Introduction
TikTok has rapidly transformed from a short-form dance and lip-sync platform into a cultural powerhouse influencing everything from fashion to fitness — and especially skincare. With over #skincare amassing billions of views, TikTok has become a go-to destination for beauty enthusiasts seeking advice, product reviews, and quick fixes. But with the app’s viral nature, misinformation can spread as quickly as expert tips. Every day, new skincare “hacks” surface, promising glowing skin overnight or dramatic acne cures using household items. Some of these trends, despite their popularity, can be misleading or even harmful, while others are backed by dermatologists and scientific research.
This article breaks down the top viral TikTok skincare trends and evaluates them through a dermatologist-approved lens. Which trends hold up to science, and which are better left in the app’s digital dust? From skin cycling to slugging, pimple patches to DIY masks, we explore what really works — and what doesn’t — for keeping your skin healthy, safe, and glowing.
1. What Makes a Skincare Trend Go Viral on TikTok?
TikTok thrives on speed, aesthetics, and relatability — a combination that turns skincare routines into viral content almost overnight. Skincare trends on the app often take off when a creator shares a transformation, a “secret” ingredient, or a so-called game-changing hack with visibly glowing or clear skin results. These videos are usually short (under 60 seconds), heavily visual, and framed with bold claims like “This saved my skin!” or “Derms don’t want you to know this!” The appeal lies in how digestible and actionable they are: anyone can try a trending product or hack with items they already have at home, or find it cheaply online. What’s more, TikTok’s “For You” algorithm ensures these videos reach millions — even users who aren’t actively searching for skincare advice.
But viral success doesn’t always equal scientific validity. While some trends are rooted in dermatologist-backed practices (like skin cycling or using sunscreen), others are either unproven or potentially harmful. The platform’s lack of regulation means that misinformation can spread just as quickly as credible advice. Additionally, because TikTok trends often ignore nuance — such as skin type, underlying conditions, or proper usage of ingredients — what works for one influencer may cause irritation or breakouts in another user. Despite these risks, the platform has created space for accessible beauty education, especially when dermatologists and estheticians join in to clarify myths, debunk unsafe practices, and explain the science in an approachable way.
2. Trend 1: Skin Cycling — A Derm-Backed Routine
Skin cycling is a structured skincare strategy that quickly gained popularity on TikTok, thanks to dermatologist Dr. Whitney Bowe, who coined the term and shared the concept through easy-to-follow content. It involves rotating your nighttime products over a four-day cycle: exfoliation on night one, retinoids on night two, and recovery with moisturizer only on nights three and four. The rationale behind skin cycling is to balance active ingredients with periods of recovery to prevent over-exfoliation and skin barrier damage — common issues in today’s trend-driven, ingredient-heavy routines.
Dermatologists support skin cycling because it reflects clinical best practices: moderation, intentionality, and skin barrier respect. It’s particularly beneficial for beginners trying to introduce actives like retinol or chemical exfoliants into their routine without triggering dryness, redness, or purging. By spacing out strong ingredients and focusing on recovery, users can minimize irritation while still achieving long-term results like improved texture, reduced acne, and fewer fine lines. Skin cycling also simplifies skincare for overwhelmed users, offering a systematized way to incorporate products without guesswork. As such, this is one TikTok trend that’s not only derm-approved but actively recommended by professionals.
3. Trend 2: Slugging — Moisture-Locking Magic or Acne Trigger?
Slugging, a term borrowed from K-beauty and made mainstream on TikTok, involves coating your face with an occlusive — typically petroleum jelly — as the final step in your nighttime routine. The goal is to create a barrier that prevents water loss, enhances the effects of your moisturizer, and supports skin barrier repair. The result is dewy, plump skin by morning, and many users share dramatic before-and-after videos that have helped the trend go viral.
Dermatologists confirm that slugging is effective for certain skin types, particularly dry, sensitive, or compromised skin. Petrolatum is one of the most effective occlusives available, capable of reducing transepidermal water loss by nearly 99%. However, the trend isn’t universal. Slugging can be problematic for acne-prone or oily skin types, as it can trap oil, bacteria, and dead skin under the occlusive layer, potentially leading to clogged pores and breakouts. Slugging is best used selectively — either on specific dry areas or as part of a recovery-focused routine after exfoliation or irritation.
Derms advise slugging only after applying gentle, non-irritating products like humectant-based serums and moisturizers — never over retinoids, acids, or actives, as it could amplify their penetration and lead to skin reactions. Used thoughtfully and occasionally, slugging is a derm-approved trend — but it requires personalization and caution.
4. Trend 3: Pimple Patches — The Smart Way to Treat Spots
Pimple patches — also known as hydrocolloid patches — have become a staple in TikTok skincare routines, and for good reason. These small, adhesive patches are placed directly on pimples (especially whiteheads) to absorb pus, oil, and fluid while creating a barrier against dirt, bacteria, and picking. What makes them so popular on TikTok is their visual appeal — users often post satisfying before-and-after shots showing gunk extracted by the patch overnight.
From a dermatological standpoint, pimple patches are one of the most safe, low-risk, and effective over-the-counter acne treatments available. The hydrocolloid material not only speeds up healing but also protects the lesion from further trauma caused by touching or squeezing — which are leading causes of acne scarring and post-inflammatory hyperpigmentation. Many patches now include active ingredients like salicylic acid, tea tree oil, or niacinamide, providing added antibacterial or anti-inflammatory effects.
Pimple patches aren’t a cure-all; they won’t prevent future acne or treat deeper, cystic breakouts. However, they are excellent spot treatments and offer both physical and psychological benefits. Dermatologists often recommend them for patients who struggle with acne-picking behaviors or need a gentle way to handle occasional breakouts. This is one TikTok trend that earns a definitive derm-approved stamp.
5. Trend 4: Face Icing — Instant Glow or Temporary Hype?
Face icing has surged in popularity on TikTok as a quick, DIY way to de-puff, soothe inflammation, and achieve a temporary glow. This method involves rubbing ice cubes or frozen rollers across the face for a few minutes, often as part of a morning routine. Users claim it reduces redness, tightens pores, and gives skin an immediate lift. Dermatologists do recognize some truth in these claims — cold therapy has long been used in clinical settings to reduce swelling and inflammation.
The science behind face icing lies in vasoconstriction — the narrowing of blood vessels, which can temporarily reduce puffiness and calm irritated skin. It’s particularly effective for those dealing with morning swelling, rosacea flare-ups, or post-procedure redness. However, the benefits are short-term and mostly cosmetic. Icing doesn’t shrink pores permanently or prevent acne, and when done excessively or directly on bare skin, it can cause frostbite, broken capillaries, or increased sensitivity.
Derms suggest using ice tools designed for skincare (like cryo rollers or chilled jade rollers), rather than plain ice cubes, and always wrapping them in a clean cloth to avoid direct contact. So while face icing isn’t a miracle fix, it can be a derm-accepted method of refreshing tired or inflamed skin — as long as it’s done safely and sparingly.
6. Trend 5: The Double Cleanse — Is More Always Better?
The double cleansing method — using an oil-based cleanser followed by a water-based cleanser — has long been a K-beauty staple, but TikTok brought it mainstream with viral videos showing heavy makeup and sunscreen melting away effortlessly. Advocates say it leads to cleaner, softer, and clearer skin. Dermatologists tend to agree: double cleansing is beneficial, especially at night, for those who wear makeup, sunscreen, or live in polluted environments.
The oil-based cleanser in the first step breaks down oil-soluble impurities like sebum, SPF, and makeup, while the water-based second cleanse removes sweat, bacteria, and leftover residue. This thorough approach minimizes clogged pores and allows active ingredients (like serums and moisturizers) to absorb more effectively. However, double cleansing isn’t necessary for everyone. For those with dry, sensitive, or minimal skincare routines, a single gentle cleanser might be sufficient and less disruptive to the skin barrier.
Dermatologists caution against using harsh cleansers, over-washing, or scrubbing during this process. The double cleanse is derm-approved — but like any trend, it should be customized based on your skin’s needs. It’s not about more always being better — it’s about smarter cleansing tailored to your routine.
7. Trend 6: DIY Skincare (Honey, Lemon, and More) — Natural but Risky?
TikTok is rife with DIY skincare videos that promise glowing skin using kitchen staples like honey, lemon juice, baking soda, turmeric, and yogurt. While the appeal is obvious — natural, affordable, and seemingly safe — dermatologists urge caution. Many of these ingredients, though natural, can be highly irritating or damaging when used improperly on the skin.
Take lemon juice, for example: while rich in vitamin C, its low pH and photosensitizing properties can lead to burns, irritation, and post-inflammatory pigmentation, especially when exposed to sunlight. Baking soda, with its high alkalinity, can strip the skin’s natural oils and disrupt the moisture barrier, leaving skin dry and inflamed. Even honey, often touted as antimicrobial and soothing, can cause allergic reactions in some individuals, especially raw or unprocessed types.
Dermatologists often emphasize that “natural” doesn’t always mean “safe”, especially when ingredients haven’t been stabilized, formulated, or tested for topical use. DIY can be fun, but it’s essential to be educated about what’s skin-safe and what isn’t. Many effective products on the market already use safe concentrations of these ingredients — without the risks. Verdict: skip the kitchen concoctions and choose dermatologist-formulated alternatives for better, safer results.
8. Trend 7: Sunscreen Contouring — Dangerous or Brilliant?
One of the more controversial TikTok trends, sunscreen contouring involves applying sunscreen only to certain parts of the face — typically the high points like the bridge of the nose, tops of the cheekbones, and forehead — and skipping it on others to create a natural contour as the skin tans. While it might sound like a clever way to “sun sculpt” without makeup, dermatologists are unanimously against this practice.
The major concern is that this trend encourages uneven sun exposure, which accelerates aging, increases hyperpigmentation, and most importantly, raises the risk of skin cancer. No amount of aesthetic benefit justifies intentional UV damage, and exposing unprotected areas of your face to sunlight in hopes of creating a shadow effect is not only ineffective but dangerous. Dermatologists agree that sunscreen should be applied evenly and generously to all areas of exposed skin, regardless of one’s contouring goals.
Moreover, sun-induced tanning itself is a sign of skin damage, not health. There are safe alternatives to achieve a contoured glow, including bronzers, self-tanners, or makeup — none of which involve risking UV harm. This trend is not derm-approved and serves as a reminder of how misleading beauty hacks can cross into unsafe territory when not grounded in science.
9. Trend 8: Microneedling at Home — Safe Practice or Skin Hazard?
Microneedling, or collagen induction therapy, traditionally involves using a device with fine needles to create micro-injuries on the skin, stimulating collagen and elastin production. While in-office microneedling performed by professionals is a well-established treatment for acne scars, fine lines, and overall skin rejuvenation, the TikTok trend of at-home microneedling has stirred significant debate.
Dermatologists generally advise against DIY microneedling because home devices are often poorly regulated, use inappropriate needle lengths, and carry a high risk of infection if not properly sanitized. Unlike controlled clinical settings, at-home treatments can lead to skin trauma, scarring, hyperpigmentation, and even the spread of bacteria if the skin isn’t cared for correctly afterward. The skin barrier is delicate and once compromised without professional guidance, can worsen existing issues.
That said, some gentle microneedling tools, like dermarollers with very short needles (0.25 mm or less), are designed for enhancing product absorption and may be safer when used with caution. Still, experts emphasize the importance of consulting a dermatologist before starting any microneedling regimen and avoiding aggressive DIY treatments.
10. Trend 9: Retinol Sandwiching — Calming Actives or Diluting Power?
Retinol sandwiching is a recent TikTok trend where users apply a moisturizer before and after their retinol product to “buffer” its strength and reduce irritation. This technique appeals especially to those with sensitive skin who want to reap the benefits of retinol — including collagen boosting, pore refinement, and acne control — without the common side effects like redness, peeling, or dryness.
Dermatologists often recommend buffering as a legitimate strategy. Applying a moisturizer before retinol can reduce direct contact with skin, lowering irritation risk, while a post-application moisturizer helps maintain hydration and barrier function. However, some experts warn that too much buffering or overly thick layers of moisturizer might dilute the efficacy of retinol, potentially decreasing its penetration and effectiveness.
Ultimately, retinol sandwiching is a personalized approach that can improve tolerability, especially for beginners or those with compromised skin barriers. The key is to balance comfort with effectiveness, and adjusting frequency and concentration accordingly. When done thoughtfully, this method is derm-approved as a way to ease retinol into your routine without overwhelming your skin.
11. Trend 10: Niacinamide Obsession — The New Holy Grail?
Niacinamide, a form of vitamin B3, has become the darling of TikTok skincare, praised for its wide-ranging benefits including anti-inflammatory properties, pore minimization, sebum regulation, and improved skin barrier function. Many users highlight products with high percentages of niacinamide, calling it a “miracle ingredient” that suits almost every skin type.
Dermatologists back this enthusiasm because niacinamide is indeed versatile, gentle, and supported by research. It can improve redness, even out skin tone, and enhance moisture retention, all without the irritation commonly seen with stronger actives like retinol or acids. Niacinamide also plays a role in reducing hyperpigmentation and protecting against environmental stressors.
However, dermatologists caution against expecting niacinamide to work overnight or as a standalone cure-all. While it is an excellent ingredient to include in most routines, skincare results typically depend on the combination of ingredients, consistency, and overall routine. Niacinamide is derm-approved and rightly deserves its hype — but it should be viewed as one piece of a comprehensive skincare puzzle, not a magical fix.
12. Derms on TikTok — How Experts Are Reclaiming the Platform
In recent years, many dermatologists and licensed skincare professionals have embraced TikTok as a platform to counter misinformation and share science-based advice in an engaging way. These “dermfluencers” create content that balances education with entertainment, breaking down complex skincare concepts into digestible videos.
Their presence has helped improve the quality of information circulating on the app, debunking myths about dangerous trends (like sunscreen contouring or lemon juice masks) and endorsing safe practices (such as skin cycling or pimple patches). They also use their platforms to emphasize the importance of consulting professionals for skin concerns rather than relying solely on viral hacks.
Dermatologists on TikTok often stress individual skin variability and caution against one-size-fits-all routines. By engaging directly with the community, they help foster more critical thinking about skincare trends and encourage users to prioritize skin health over chasing viral aesthetics. This professional involvement is a welcome evolution that helps users navigate the overwhelming world of TikTok skincare with more confidence and safety.
13. Trend 11: Facial Massage and Gua Sha — Relaxation or Real Results?
Facial massage and Gua Sha tools have exploded on TikTok as must-try rituals for reducing puffiness, sculpting the face, and promoting a radiant complexion. The techniques involve using fingers or smooth-edged tools to gently massage the skin, improve lymphatic drainage, and stimulate blood flow. Videos showcasing quick routines with jade or rose quartz stones, often paired with oils or serums, have inspired millions to incorporate these into daily skincare.
Dermatologists acknowledge the benefits of facial massage for relaxation, improved circulation, and temporary de-puffing. By promoting lymphatic drainage, these methods can reduce fluid retention and help skin appear more lifted and toned. However, scientific evidence on lasting skin remodeling or wrinkle reduction from Gua Sha is limited.
It’s important to practice facial massage gently and with clean tools to avoid irritation or microtears. Overzealous or improper use, especially on sensitive or acne-prone skin, can worsen inflammation. When done properly, facial massage and Gua Sha can complement a skincare routine by supporting skin health and self-care, but they are not miracle anti-aging treatments.
14. Trend 12: Combining Actives — Can You Use It All at Once?
One of the most common questions in the TikTok skincare community is whether multiple active ingredients — like retinol, vitamin C, acids, and niacinamide — can be safely layered together. TikTok creators often experiment by mixing several potent products in their routines, sometimes leading to irritation or inconsistent results.
Dermatologists emphasize that not all actives should be combined or used simultaneously. For instance, using retinol and vitamin C together can sometimes increase sensitivity, while layering multiple exfoliating acids might over-strip the skin barrier. Instead, professionals recommend introducing actives gradually, rotating them on different days (skin cycling), or using formulations specifically designed for combination use.
Understanding ingredient interactions, skin type, and tolerance levels is key to avoiding adverse reactions. The best approach is to consult with a dermatologist for personalized advice and build a routine that maximizes benefits without overwhelming the skin. This measured method is far more effective than chasing every trending ingredient at once.
Conclusion
TikTok has undoubtedly transformed the skincare landscape, making beauty routines more accessible, entertaining, and diverse. Many trends circulating on the platform offer genuine benefits and have brought scientific skincare concepts to a wider audience. Trends like skin cycling, pimple patches, and double cleansing have solid dermatological backing, while others like slugging and face icing work well when personalized.
However, the rapid spread of misinformation and the “try it now” mentality can lead to harmful practices if trends are followed blindly. Ingredients that work wonders for some may cause irritation or damage for others, and risky DIY treatments or uneven sun protection can jeopardize skin health. The key takeaway is that TikTok skincare trends are not one-size-fits-all — understanding your own skin’s needs and consulting professionals remain paramount.
Dermatologists reclaiming TikTok to provide clear, reliable information is a positive sign for the future of skincare education. By blending entertainment with evidence, users can learn to enjoy the best of viral trends while avoiding pitfalls. Ultimately, the path to healthy, glowing skin lies in science-based routines, patience, and informed choices — no matter how catchy the trend.
SOURCES
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HISTORY
Current Version
JULY, 10, 2025
Written By
BARIRA MEHMOOD