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5 trend TikTok che la pelle sensibile dovrebbe davvero ignorare
Fact Check 4 minutes

5 TikTok Trends Sensitive Skin Should Definitely Ignore

Article curated by the Skin First scientific team, led by Dr. Maria Pia Priore, pharmacist, cosmetologist, founder of Skin First.

TikTok is full of "miracle" routines, quick tips and viral hacks. But skin doesn’t change in 15 seconds: it needs to be listened to, not experimented on. Especially if it’s sensitive, reactive or prone to redness, certain trends can turn into a guaranteed disaster. Here are the 5 most popular ones that deserve some debunking with factual explanations, not scientifically baseless alarmism.

In short

  • Baking soda for “natural scrubs”? You’re better off skipping it: it disrupts the pH of your Skin and can cause it to feel tight.
  • Pure essential oils are not skincare products: they can cause irritation or trigger adverse reactions.
  • Charcoal peel-off masks only feel satisfying in videos, but they strain your skin’s natural barrier.
  • Homemade sun protection doesn’t actually work: it may seem like a good solution, but it leaves your Skin exposed.
  • Mixing too many active ingredients together is the fastest way to irritate sensitive Skin.

1. Baking soda scrub

It’s one of the most pervasive myths: “just a little baking soda and your Skin will be smooth again”. In reality, baking soda is far too alkaline. It alters the pH of your Skin, which needs to stay slightly acidic, and can leave it dehydrated and red. If your Skin feels tight after using it, that’s not a sign of cleanliness: that’s your skin barrier crying out for help.
Better this way: choose a exfoliant developed and formulated for sensitive skin, with gentle acids like lactobionic acid. They deliver the same results, but with gentleness.

2. Undiluted essential oils applied directly to your Skin

This trend never goes away: dabbing a drop of tea tree or lavender oil directly onto a pimple. The problem is, undiluted essential oils can irritate even the most resilient Skin. On sensitive Skin, they often cause redness or even full-blown contact dermatitis.
This is better: if you enjoy the feel of oil, opt for formulas with dermatologically compatible plant oils, like jojoba or squalane, that are always tested on sensitive skin.

3. Charcoal peel-off masks

Let's admit it: peeling that black film feels satisfying.
The downside is that alongside excess sebum, it strips away part of your hydrolipidic film, the natural protective layer of your Skin. The result? Skin that burns, feels tight, and within just a few hours produces even more sebum to defend itself.
This is better: use gentler purifying masks, with mild clays enriched with hydrating active ingredients, like our Purifying Face Mask.

4. DIY sunscreens

Coconut oil, shea butter, and a bit of zinc oxide: on TikTok, this seems like the perfect recipe. In reality, it offers no measurable, effective protection. Real sunscreen formulas undergo complex laboratory testing; making your own at home simply means exposing yourself to the sun with no defenses.
That's better: choose a lightweight, well-tolerated dermatologist-formulated sunscreen. It’s the only way to truly protect sensitive Skin every day, not just in the summer.

5. The “cocktail” of randomly mixed active ingredients

It’s the trend of the moment: mix acids, retinol, vitamin C, niacinamide… all in the palm of your hand and apply it. But your Skin it does not work like a laboratory: every active ingredient has its own pH and absorption timeline. When you layer them all together, their formulas can interfere with one another, and your skin barrier — already more fragile if your Skin is sensitive — weakens even further. The end result? Redness, stinging, dryness, or that familiar feeling of Skin that “can’t tolerate anything anymore”.
Better this way: keep things simple. Alternate which actives you use on different days, prioritize hydration and barrier-support products. Sensitive Skin needs consistency, not overloading: steady care works far better than any viral “mix-it-all” trend.

In conclusion

Trends come and go, but your Skin stays. Not everything you see online is wrong, but not everything is right for you, and sensitive Skin will let you know immediately. Pay attention to it, listen to its needs, and care for it consistently: that’s the most reliable way to keep your Skin truly healthy.

Scientific sources

1. Skotnicki, S. (2020). Skin pH and barrier function. In: Springer.
2. Pogorzelska, J. et al. (2017). Contact allergy to essential oils.
3. Osterwalder, U. et al. (2014). Scientific basis of sunscreen protection. Wiley.
4. Goldberg, D.J. (2017). Interactions of skincare actives. Dermatol Clin.
5. Draelos, Z.D. (2021). Sensitive skin and sunscreens. J Cosmet Dermatol.

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