Skin Cycling: Decoding the Viral Skincare Trend for Optimal Skin Health

Table of Contents

1. Key Highlights:
2. Introduction:
3. The Foundational Principles of Skin Cycling: A Four-Night Rotation
4. Unpacking the Science: Why Less is More with Active Ingredients
5. The Benefits Beyond the Hype: Practical Advantages for Every Skin Type
6. A Deep Dive into the Four-Night Cycle: Execution and Product Choices
7. Customizing Your Cycle: Adapting to Individual Skin Needs
8. Beyond the Cycle: Complementary Skincare Practices
9. Addressing Common Misconceptions and Troubleshooting
10. The Future of Skincare: Moving Towards Mindful and Sustainable Practices
11. FAQ:

Key Highlights:

• Skin cycling is a four-night rotational skincare regimen designed to optimize the application of active ingredients like retinoids and exfoliants while prioritizing skin barrier recovery.
• This methodical approach prevents over-exfoliation and irritation often associated with the overuse of potent skincare products, promoting long-term skin resilience.
• The system simplifies complex routines, making advanced skincare accessible for beginners and allowing the skin to rest and repair effectively, leading to clearer, healthier complexions.

Introduction:

The quest for radiant, resilient skin often leads individuals through a labyrinth of serums, creams, and complex routines. In this ever-evolving landscape, a systematic approach known as skin cycling has emerged, gaining considerable traction across social media platforms like TikTok and YouTube. Far from a fleeting fad, skin cycling offers a structured methodology for incorporating potent active ingredients into a nightly regimen, aiming to maximize their benefits while simultaneously minimizing potential irritation and damage to the skin barrier. This strategy pivots on the fundamental understanding that more is not always better when it comes to skincare; rather, intelligent application and adequate recovery periods are paramount.

For years, many skincare enthusiasts adopted a "maximalist" approach, layering multiple active ingredients daily, often leading to common complaints such as redness, flakiness, increased sensitivity, and compromised skin barrier function. Skin cycling directly addresses these issues by advocating for a strategic rotation of products, particularly exfoliants and retinoids, punctuated by dedicated recovery nights. The core philosophy is to respect the skin’s natural biology, allowing it ample time to repair and rebuild, thereby fostering a healthier, more robust complexion capable of truly benefiting from targeted treatments. This article delves into the intricacies of skin cycling, exploring its scientific underpinnings, practical application, and the reasons behind its widespread adoption among those seeking a balanced and effective skincare journey.

The Foundational Principles of Skin Cycling: A Four-Night Rotation

At its heart, skin cycling is a systematic four-night rotation for evening skincare products. This regimen is not arbitrary but thoughtfully designed to balance efficacy with skin health, ensuring that powerful ingredients deliver their intended results without overwhelming the skin. The standard cycle comprises distinct phases, each serving a specific purpose in nurturing the skin barrier and promoting overall skin resilience.

The cycle typically begins with exfoliation, a critical step for removing dead skin cells and promoting cellular turnover. This prepares the skin to better absorb subsequent treatments and contributes to a smoother, brighter complexion. Following this, the second night is dedicated to the application of retinoids, powerhouse ingredients renowned for their anti-aging properties, ability to address acne, and improve skin texture. However, retinoids are also known for their potency and potential to cause irritation, particularly when first introduced or used too frequently.

The genius of skin cycling lies in the subsequent two nights: the recovery phase. These nights are intentionally free from active ingredients like exfoliants and retinoids, focusing instead on hydration, nourishment, and barrier repair. This deliberate pause allows the skin to recuperate from the effects of potent treatments, reducing the likelihood of irritation, redness, and flakiness. It acknowledges that the skin needs time to heal and strengthen itself, much like muscles after an intense workout. By adhering to this structured approach, individuals can harness the transformative power of active ingredients while safeguarding the integrity of their skin barrier, ultimately leading to more sustainable and satisfying skincare results.

Unpacking the Science: Why Less is More with Active Ingredients

The widespread appeal of skin cycling stems from its alignment with dermatological principles concerning skin barrier function and the proper use of active ingredients. Traditionally, many skincare routines, particularly those influenced by marketing trends, encouraged the daily or near-daily application of multiple potent ingredients. This "more is better" mentality often backfired, leading to a compromised skin barrier, increased sensitivity, and a host of skin issues that these products were ostensibly meant to solve.

The skin's outermost layer, the stratum corneum, serves as its primary protective barrier against environmental aggressors, pathogens, and excessive water loss. When this barrier is disrupted, either through over-exfoliation or the overuse of harsh chemicals, the skin becomes vulnerable, leading to dryness, redness, itching, and a heightened susceptibility to breakouts. Skin cycling, in contrast, actively promotes the preservation and repair of this crucial barrier.

Consider the role of exfoliants, such as Alpha Hydroxy Acids (AHAs) and Beta Hydroxy Acids (BHAs), or physical scrubs. While beneficial for removing dead skin cells and promoting renewal, their excessive use can strip the skin's natural oils and compromise its protective function. Similarly, retinoids, derived from Vitamin A, are incredibly effective for boosting collagen production, reducing fine lines, and treating acne. However, they are also notorious for causing initial dryness, peeling, and sensitivity—a phenomenon often referred to as "retinization." Applying these ingredients every night, especially for those new to them or with sensitive skin, can exacerbate these side effects, leading to a vicious cycle of irritation and repair.

The scientific rationale behind skin cycling is rooted in the understanding that the skin's reparative processes are ongoing. By introducing specific active ingredients on designated nights and following them with recovery days, the skin is given the necessary time to rebuild, rehydrate, and recalibrate. This methodical approach minimizes the cumulative stress on the skin, allowing it to adapt to potent ingredients more effectively and benefit from them without experiencing detrimental side effects. It shifts the focus from aggressive treatment to strategic nourishment, recognizing that true skin health is a marathon, not a sprint. This intelligent pacing ensures that the skin remains resilient and receptive, capable of reaping the long-term rewards of a well-formulated skincare regimen.

The Benefits Beyond the Hype: Practical Advantages for Every Skin Type

While its viral status on social media might suggest a fleeting trend, skin cycling offers concrete, tangible benefits that extend far beyond mere hype. Its practical advantages make it a highly effective and sustainable approach for a wide spectrum of skin types, from the highly sensitive to those accustomed to robust routines.

One of the most immediate and appreciated benefits is the drastic reduction in irritation. For individuals who have experienced the sting, redness, or flakiness associated with over-exfoliation or aggressive retinoid use, skin cycling provides immense relief. By systematically spacing out potent actives and interspersing recovery nights, the skin is given adequate time to heal and rebalance, preventing the cumulative damage that often leads to a compromised barrier. This is particularly transformative for those with sensitive skin, rosacea, or conditions like eczema, who often struggle to incorporate effective anti-aging or acne-fighting ingredients without triggering adverse reactions.

Furthermore, skin cycling simplifies what can often feel like an overwhelming and confusing skincare journey. The sheer volume of products and conflicting advice available can leave consumers feeling lost. Skin cycling provides a clear, structured roadmap: Night 1 is for exfoliation, Night 2 for retinoids, and Nights 3 and 4 are for recovery. This straightforward schedule eliminates guesswork, fosters consistency, and empowers individuals to understand the purpose of each step. For beginners, it builds confidence, offering a manageable entry point into using active ingredients that might otherwise seem intimidating.

Beyond irritation reduction and simplification, skin cycling aligns intrinsically with the skin's natural biological rhythms. The skin is not designed to be constantly bombarded with active chemicals; it requires periods of rest and regeneration. By allowing these recovery nights, the skin's natural reparative mechanisms are enhanced, promoting a stronger, more resilient skin barrier over time. This leads to better absorption of beneficial ingredients on active nights and a reduced likelihood of adverse reactions. The result is a complexion that is not only clearer and smoother but also inherently healthier and better equipped to withstand environmental stressors. This systematic approach ensures that skincare becomes a supportive ritual rather than a constant battle against irritation, fostering long-term skin health and radiance.

A Deep Dive into the Four-Night Cycle: Execution and Product Choices

Implementing skin cycling involves a meticulous yet straightforward approach to product application over four consecutive evenings. Each night serves a distinct purpose, building towards optimal skin health and ingredient efficacy.

Night 1: Exfoliation and Resurfacing This night is dedicated to gently removing dead skin cells and promoting cellular turnover. The goal is to reveal fresh, new skin, enhance radiance, and prepare the skin for better absorption of subsequent treatments.

• Cleansing: Begin with a gentle cleanser to remove makeup, dirt, and impurities.
• Exfoliation: Apply a chemical exfoliant, such as an Alpha Hydroxy Acid (AHA) like glycolic or lactic acid, or a Beta Hydroxy Acid (BHA) like salicylic acid. AHAs are water-soluble and work on the skin's surface, improving texture and tone, while BHAs are oil-soluble and penetrate pores, making them ideal for oily or acne-prone skin. Avoid harsh physical scrubs, which can cause micro-tears and irritation.
• Hydration: Follow with a hydrating serum (e.g., hyaluronic acid) and a moisturizer to lock in moisture and soothe the skin.
• Why this night is crucial: Exfoliation clears the path for better absorption of retinoids on Night 2 and prevents product pilling. It also contributes to a smoother, brighter complexion.

Night 2: Retinoid Application This is the night for applying your chosen retinoid. Retinoids are Vitamin A derivatives renowned for their profound impact on skin health, including reducing fine lines and wrinkles, improving skin texture, and managing acne.

• Cleansing: Cleanse your face thoroughly.
• Optional "Sandwich" Method: For those new to retinoids or with sensitive skin, consider applying a thin layer of a gentle moisturizer before the retinoid. This creates a buffer, reducing potential irritation.
• Retinoid Application: Apply a pea-sized amount of your retinoid (e.g., retinol, retinaldehyde, or a prescription tretinoin) evenly across your face, avoiding the immediate eye area and corners of the mouth/nose if prone to dryness.
• Moisturizer: Follow with a nourishing, occlusive moisturizer to seal in moisture and support the skin barrier.
• Why this night is crucial: Retinoids are powerful, and applying them after exfoliation can maximize their penetration and effectiveness. However, they need recovery time, which is why they are followed by two rest nights.

Nights 3 and 4: Recovery and Repair These are the crucial rest days, where the focus shifts entirely to nourishing, hydrating, and repairing the skin barrier. No active ingredients are used on these nights.

• Cleansing: Use a gentle, hydrating cleanser.
• Hydration and Repair: Focus on layering hydrating and barrier-supporting ingredients. This can include:
  • Hydrating Serums: Hyaluronic acid, polyglutamic acid, or glycerin-based serums.
  • Ceramide-rich Creams: Ceramides are lipids that are naturally found in the skin barrier and are essential for its integrity.
  • Niacinamide (Vitamin B3): Known for its calming, anti-inflammatory, and barrier-strengthening properties.
  • Squalane or other nourishing oils: To lock in moisture.
  • Soothing ingredients: Centella Asiatica (Cica), colloidal oatmeal, or panthenol.
• Why these nights are crucial: These recovery nights are the backbone of skin cycling. They prevent cumulative irritation, allow the skin barrier to heal and rebuild, and help the skin adapt to the potent ingredients used on active nights. Without adequate recovery, the skin can become perpetually irritated and sensitive, negating the benefits of exfoliation and retinoids.

After Night 4, the cycle simply repeats, starting again with Night 1 (Exfoliation). This continuous loop ensures consistent, strategic care that respects the skin's natural rhythms and capacity for regeneration.

Customizing Your Cycle: Adapting to Individual Skin Needs

While the four-night cycle provides a robust framework, one of the unsung strengths of skin cycling is its inherent flexibility and adaptability. The standard routine serves as an excellent starting point, but a truly effective skincare approach recognizes that every individual's skin is unique, with varying sensitivities, concerns, and tolerance levels. Therefore, customizing the cycle to suit personal needs is not just an option but often a necessity for optimal results.

For individuals with highly sensitive skin, or those just beginning their journey with active ingredients, a modified cycle might be more appropriate. For instance, extending the recovery period from two nights to three or even four nights after an exfoliation or retinoid application can significantly reduce the risk of irritation. This means a cycle could look like: Night 1 (Exfoliation), Night 2 (Retinoid), Nights 3, 4, and 5 (Recovery). This slower pace allows the skin ample time to acclimatize and repair, gradually building tolerance without overwhelming its natural defenses. The key is to listen to the skin; if redness, dryness, or stinging occurs, it’s a clear signal to increase recovery days.

Conversely, those with more resilient skin or specific concerns like persistent acne or advanced signs of aging might find they can integrate active ingredients more frequently. For example, some may opt for a three-night cycle: Night 1 (Exfoliation), Night 2 (Retinoid), Night 3 (Recovery). However, even for robust skin types, completely omitting recovery nights is not advisable, as barrier maintenance is crucial for long-term skin health. The decision to shorten the cycle should be made cautiously and incrementally, observing the skin's response closely.

Beyond the length of the cycle, product choices within each night also offer opportunities for customization. On exfoliation night, a very mild AHA might be suitable for sensitive skin, while a stronger BHA could be chosen for oily, acne-prone skin. Similarly, retinoid choice ranges from gentle over-the-counter retinol serums to prescription-strength tretinoin; the strength should align with the skin’s current tolerance. During recovery nights, the focus should remain on deeply hydrating and barrier-repairing ingredients, but the specific cleansers, serums, and moisturizers can be tailored to address concerns like dryness, oiliness, or redness.

Ultimately, successful skin cycling is about building a routine that feels supportive and beneficial, rather than prescriptive. It encourages a mindful approach to skincare, where individuals become adept at interpreting their skin’s signals and adjusting their regimen accordingly. Consulting with a dermatologist can further refine this process, providing personalized guidance on product selection and cycle length, ensuring the routine is not just effective but also safe and sustainable for the long haul. This adaptive nature transforms skin cycling from a rigid regimen into a highly personalized and empowering tool for achieving lasting skin health.

Beyond the Cycle: Complementary Skincare Practices

While skin cycling provides a comprehensive framework for evening routines, achieving optimal skin health requires a holistic approach that extends beyond the four-night rotation. Integrating complementary skincare practices into your daily regimen is crucial for maximizing results and maintaining a healthy, resilient complexion. These practices act as vital pillars supporting the work done during the cycling nights.

The most fundamental of these is consistent sun protection. Sun exposure is the leading cause of premature aging, hyperpigmentation, and skin damage. All the benefits derived from retinoids and exfoliants, such as improved skin texture and reduced fine lines, can be quickly undone without adequate daily sun protection. This means applying a broad-spectrum sunscreen with an SPF of 30 or higher every morning, even on cloudy days or when indoors near windows. Reapplication throughout the day, especially after sweating or swimming, is also paramount. Sunscreen acts as a shield, preserving the integrity of the skin barrier and protecting against UV-induced damage, which is particularly important as exfoliants and retinoids can increase photosensitivity.

Another critical component is a consistent morning routine. Unlike the varied evening cycle, the morning routine should be straightforward and focused on cleansing, hydrating, and protecting. A gentle cleanse removes overnight impurities without stripping the skin. Following this, a targeted antioxidant serum, such as Vitamin C, can be highly beneficial. Vitamin C is known for its ability to brighten the complexion, protect against environmental damage, and stimulate collagen production. It works synergistically with the evening actives by providing additional protection against free radicals and supporting overall skin radiance. A lightweight moisturizer then locks in hydration, preparing the skin for sunscreen application.

Diet and hydration also play a significant role in skin health. What you consume internally reflects externally. A diet rich in antioxidants (from fruits and vegetables), healthy fats (like omega-3s found in fish and flaxseed), and adequate protein supports cellular regeneration and reduces inflammation. Staying well-hydrated is equally important, as water is essential for maintaining skin elasticity and plumpness. Dehydrated skin can appear dull, flaky, and more prone to fine lines, regardless of the products applied topically.

Lastly, lifestyle factors such as adequate sleep and stress management should not be overlooked. During sleep, the body undergoes crucial repair and regeneration processes, including in the skin. Chronic sleep deprivation can lead to dull skin, dark circles, and a compromised barrier. Similarly, chronic stress triggers hormonal responses that can exacerbate skin conditions like acne, eczema, and rosacea. Incorporating stress-reducing activities like meditation, yoga, or simply dedicating time to hobbies can have a profound positive impact on skin health.

By combining the intelligent product rotation of skin cycling with these essential complementary practices—daily sun protection, a targeted morning routine, a balanced diet, proper hydration, and healthy lifestyle choices—individuals can cultivate a truly holistic approach to skincare. This integrated strategy not only optimizes the efficacy of active ingredients but also fosters long-term skin health, resilience, and a naturally radiant complexion.

Addressing Common Misconceptions and Troubleshooting

Despite its growing popularity and clear benefits, skin cycling, like any systematic approach, can lead to certain misconceptions or present challenges for some individuals. Understanding these common pitfalls and knowing how to troubleshoot them is key to successful implementation.

One pervasive misconception is that skin cycling implies a reduction in the total amount of active ingredients used, which might lead to less effective results. In reality, it's about strategic application rather than less application. By giving the skin proper recovery time, it becomes more receptive to the active ingredients on their designated nights, potentially making them more effective in the long run. Overuse often leads to diminishing returns, as irritated skin cannot properly utilize beneficial compounds. Skin cycling aims for maximum benefit from optimal use, not just cumulative exposure.

Another common point of confusion revolves around what constitutes an "active ingredient" for the purpose of the cycle. While retinoids and strong exfoliants are the primary focus, some individuals wonder about ingredients like Vitamin C, Niacinamide, or Hyaluronic Acid. Generally, Vitamin C (especially in potent forms) is best used in the morning to leverage its antioxidant benefits, protecting against daytime environmental stressors. Niacinamide and Hyaluronic Acid are typically well-tolerated and can be incorporated into recovery nights, as they are hydrating and barrier-supporting rather than directly exfoliating or resurfacing. The distinction lies in whether the ingredient actively alters skin cell turnover or function in a way that necessitates a recovery period. When in doubt, err on the side of caution and place potentially irritating actives into the dedicated exfoliation or retinoid nights.

Troubleshooting common issues during skin cycling often involves adjusting the cycle length or product strength. If experiencing dryness, flakiness, or redness, these are clear signs of irritation. The first step is to increase the number of recovery nights. Instead of two recovery nights, try three or even four. This extended break allows the skin to heal more thoroughly. It might also be necessary to reduce the strength of the retinoid or exfoliant being used. For instance, switching from a high-percentage retinol to a lower one, or from glycolic acid to a milder lactic acid, can make a significant difference. It is also essential to ensure that the recovery nights are genuinely focused on intense hydration and barrier repair, using emollients and humectants generously.

Some individuals might not see immediate dramatic results, leading to discouragement. It is crucial to remember that skin cycling is a long-term strategy for skin health. Visible improvements, such as reduced breakouts, smoother texture, and improved radiance, often take several cycles (weeks to months) to manifest. Consistency and patience are paramount. Resist the urge to revert to daily application of actives or to introduce new products too frequently, as this can undo the benefits of the cycle.

Finally, individuals with specific skin conditions like severe acne, rosacea, or eczema should always consult a dermatologist before embarking on any new skincare regimen, including skin cycling. A professional can provide tailored advice, recommend suitable products, and adjust the cycle to accommodate unique dermatological needs, ensuring that the approach is both safe and effective for their particular condition. By addressing these misconceptions and actively troubleshooting, skin cycling can become a highly beneficial and sustainable part of one's skincare journey.

The Future of Skincare: Moving Towards Mindful and Sustainable Practices

The rise of skin cycling signals a pivotal shift in the broader skincare landscape: a move away from aggressive, product-heavy routines towards more mindful, sustainable, and skin barrier-centric practices. For years, the industry often promoted a maximalist approach, encouraging consumers to layer numerous active ingredients daily in pursuit of instant gratification. This often led to irritated, over-processed skin and a cycle of chasing quick fixes rather than fostering long-term health. Skin cycling, in contrast, champions a philosophy of intentionality and patience.

This growing emphasis on "less is more, but done right" aligns with a broader trend towards holistic wellness and personalized care. Consumers are becoming increasingly educated about skin physiology and the importance of a healthy skin barrier. They are moving beyond surface-level aesthetics to prioritize skin health from within, understanding that true radiance stems from a robust and balanced epidermal function. Skin cycling perfectly encapsulates this sentiment by explicitly building recovery and barrier support into its core structure.

Furthermore, the influence of dermatologists and skin experts on social media platforms has been instrumental in popularizing evidence-based approaches like skin cycling. By demystifying complex scientific concepts and offering practical, achievable routines, these professionals are empowering individuals to make informed decisions about their skincare. This democratic access to expert advice helps to counteract the often-misleading claims found in traditional beauty marketing, fostering a more critical and discerning consumer base.

The future of skincare is likely to see further evolution of structured, cyclical routines, potentially incorporating other dimensions such as seasonal adjustments, targeted treatments for specific concerns on designated days, or even cycles tailored to an individual’s circadian rhythm. The concept of "listening to your skin" will become even more central, encouraging users to adapt their routines based on immediate feedback rather than adhering to rigid, one-size-fits-all prescriptions. This personalization will be further enhanced by advancements in diagnostic tools, such as AI-powered skin analysis and at-home microbiome testing, which could provide even more granular data for tailoring cycles.

Moreover, the sustainability aspect will gain prominence. By using products more strategically and preventing irritation, there might be less waste from products that cause adverse reactions and are subsequently discarded. The focus will shift from constantly buying new products to optimizing the use of existing, high-quality formulations. This thoughtful consumption aligns with broader environmental consciousness and a desire for more sustainable living.

In essence, skin cycling is more than just a passing beauty trend; it represents a paradigm shift towards a more intelligent, patient, and health-oriented approach to skincare. It underscores the profound truth that nurturing the skin's natural resilience and respecting its biological rhythms is the most effective path to achieving lasting clarity, vibrancy, and overall dermal well-being. This mindful methodology sets a compelling precedent for the direction of future skincare innovation and consumer practices.

FAQ:

What is skin cycling?

Skin cycling is a systematic four-night rotation for your evening skincare routine, designed to optimize the application of active ingredients like exfoliants and retinoids, while incorporating dedicated recovery nights to prevent irritation and support the skin barrier. The standard cycle is Night 1: Exfoliation, Night 2: Retinoid, Nights 3 & 4: Recovery.

Why is skin cycling gaining popularity?

It gained popularity because it effectively addresses common issues like irritation and sensitivity caused by the overuse of active ingredients. It simplifies skincare, provides a clear structure, and aligns with the skin's natural repair processes, making powerful ingredients more accessible and less intimidating for beginners.

What are the main benefits of skin cycling?

The main benefits include reduced irritation and redness, prevention of over-exfoliation, enhanced skin barrier health, improved efficacy of active ingredients, and a simplified, structured routine that is easy to follow, especially for beginners. It helps achieve clearer, healthier, and more resilient skin over time.

Can I use Vitamin C or Niacinamide during my skin cycling routine?

Yes, Vitamin C and Niacinamide can be incorporated. Vitamin C serums are typically recommended for morning use due to their antioxidant properties against daytime environmental stressors. Niacinamide is a versatile ingredient known for its barrier-strengthening and anti-inflammatory benefits; it can be used on recovery nights to support skin repair and hydration, or even on active nights if your skin tolerates it well.

Is skin cycling suitable for all skin types?

Skin cycling is generally suitable for most skin types, including sensitive skin, as it prioritizes barrier health and recovery. However, individuals with specific skin conditions like severe acne, rosacea, or eczema should consult a dermatologist to tailor the routine to their specific needs and ensure product compatibility.

How do I adjust skin cycling for sensitive skin?

For sensitive skin, you can extend the recovery period from two to three or four nights (e.g., Night 1: Exfoliation, Night 2: Retinoid, Nights 3, 4, 5, 6: Recovery). You should also opt for milder exfoliants (e.g., lactic acid over glycolic acid) and lower-strength retinoids to minimize potential irritation. Listening to your skin's feedback is crucial.

What products should I use on recovery nights?

On recovery nights, focus on hydrating and barrier-supporting ingredients. This includes gentle cleansers, hydrating serums (like hyaluronic acid), ceramide-rich moisturizers, and soothing ingredients such as niacinamide, panthenol, or centella asiatica. The goal is to replenish moisture and support the skin's natural repair processes without introducing active exfoliants or retinoids.

How long does it take to see results from skin cycling?

Results from skin cycling are not instantaneous. Like many effective skincare regimens, it requires consistency and patience. You may start noticing improvements in skin texture, reduced irritation, and increased radiance within a few weeks to a couple of months of consistent adherence to the cycle. Long-term benefits, such as reduced fine lines and improved skin resilience, will become more apparent over several months.

Can I incorporate facial oils into my skin cycling routine?

Yes, facial oils can be a beneficial addition, particularly on recovery nights. They provide an occlusive layer that helps to seal in moisture and can deliver nourishing fatty acids to the skin. You can apply them as the last step in your routine on recovery nights to enhance hydration and support the skin barrier.

Do I still need to use sunscreen if I'm skin cycling?

Absolutely. Daily sunscreen application is non-negotiable and crucial for any skincare routine, especially when using active ingredients like exfoliants and retinoids that can increase skin sensitivity to the sun. Always apply a broad-spectrum SPF 30 or higher every morning, regardless of the weather, to protect your skin from UV damage.