When ITV News investigated the viral skincare trends sweeping up British teenagers, they brought in a skin expert to give the warning plainly: our founder and formulator Kyle Frank. His verdict — retinol, vitamin C serums, strong hydroxy acids, anti-ageing and brightening products do not belong on under-19 skin. Here's the full avoid-list, why each one harms a developing barrier, and the safe swaps that actually work for young, breakout-prone skin.

The ITV News Warning, in Full

The investigation began with a pattern dermatologists were seeing nationwide: children and teenagers arriving with damaged, sensitised skin — not from a lack of skincare, but from too much of the wrong kind. Viral routines built for adult skin concerns were being copied step for step by under-16s.

Consultant dermatologist Dr Andrew Kane set the medical scene: "It's worrying to see so many kids diving into skincare routines that aren't designed for them" — the skin of children, he noted, is very different to that of an adult. Speaking as the formulator in the ITV News feature, Frank put the practical warning on record: "Anything labelled as 'brightening' or 'anti-ageing' can cause lasting damage to children if used incorrectly."

The reason is structural, not dramatic: a teenage barrier is still under construction. Ingredients engineered to resurface mature skin don't polish a developing one — they strip it, and the skin answers with more oil, more reactivity, and worse breakouts than before.

The 5 Ingredients to Avoid Before 19

1. Is retinol safe for teenagers?

No — and it's the one we're asked about most. Retinol is the anti-ageing active, designed to accelerate cell turnover in mature skin. On a developing barrier it commonly causes peeling, redness and sensitivity — and the rebound oil production that follows makes breakouts angrier, not better. There is no ageing to treat at 14.

2. Can teens use vitamin C serums?

We advise against it. Vitamin C is unstable, frequently irritating on reactive young skin, and aimed at pigmentation concerns teen skin doesn't have. It's a high-irritation answer to a question nobody at that age is asking.

3. Are strong acids (AHAs/BHAs) safe for teen skin?

Daily adult-strength exfoliation micro-damages a barrier that's still forming — which triggers more oil, not less. There is one safe exception, and it's a different format entirely: a low-dose 2% BHA in a rinse-off weekly mask, which keeps pores clear without daily acid exposure.

4. Should teens use anti-ageing products?

Never — there is no ageing to treat. These are rich, often comedogenic formulas engineered for mature skin's needs; on young skin they add congestion and confusion to a routine that should be two gentle steps.

5. What about brightening products?

The category Frank named on ITV. Brightening formulas typically lean on aggressive actives aimed at adult pigmentation — the wrong tool, on the wrong skin, at the wrong age.

The Safe Swaps: What to Use Instead

Avoiding the five doesn't mean doing nothing — it means using what young skin actually needs:

• Instead of retinol → rosehip. Nature's answer: naturally occurring pro-vitamin A compounds support smoother, more even-looking skin without the burn. It's why rosehip runs through our formulas.
• Instead of daily acids → one weekly rinse-off mask. The Ultimate Detox Face Mask uses gentle 2% BHA from willow bark in a wash-off format — a clay mask that clears pores without the daily acid load.
• Instead of vitamin C → antioxidant botanicals. The Antioxidant Face Gel delivers calming antioxidant care through seaweed, aloe and chamomile — the gentle route to a brighter-looking complexion.
• Instead of anti-ageing → barrier support. Ceramide-supporting, non-comedogenic hydration from the Clearing Face Cream — the cream customers call the one "which actually does clear".
• Instead of brightening actives → time and calm. Post-breakout marks fade fastest on calm, hydrated, un-stripped skin — the routine below is built for exactly that.

How to Tell a Viral Trend From a Safe Routine

The four-question check we give every parent:

1. Who was it made for? If the answer is "adults" — and it usually is — it doesn't belong on a teen.
2. Does it promise overnight results? Skin renews on a 28-day cycle; honest routines talk in weeks, not days.
3. Does skin feel tight or "squeaky" after? That's stripping — the start of the rebound cycle, not the end of the problem.
4. Can a 12-year-old follow it? Two or three gentle steps, twice a day, is the routine that survives school weeks. Ten steps won't last ten days.

Not sure where their skin sits? The free 30-second skin quiz matches skin with what's worked best for customers with the same concerns — and you can take it on their behalf.

The Routine That Helps

Everything the avoid-list pushes young skin toward is answered by the same three steps: the Ready Steady Clear Kit — 100% natural, vegan, microbiome-safe, made in London and safe from age 11. No retinol, no acids, no brightening actives — just the cleanse-calm-hydrate routine documented on BBC1 as one of the UK's Top Inventions (see the BBC1-documented routine). Under £0.70 a day, 30-day money-back guarantee, and 10% off a first order with code WELCOME10. The full guide by age and stage lives in the teen acne collection.

Written by Frank (Kyle Frank), Founder & Formulator at Frank's Remedies — formulating specialist skincare for acne-prone skin since 2018; featured on BBC1 as one of the "UK's Top Inventions" and on ITV News as a teen skincare safety expert.

References

• Frank's Remedies — the ITV News feature on teen skincare safety
• NHS — Acne: overview, causes and treatment
• NICE — Acne vulgaris: management (guideline NG198)
• British Association of Dermatologists — Acne patient leaflet