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Skincare Allergies & Sensitivities

Reacting to skincare and don't know why?

It's usually a hidden ingredient — one that almost never appears under its plain name, so you keep buying it by accident across totally different products. Vaiya finds it. And unlike the influencers, it can't be paid to recommend anything.

Find what's breaking you out — free →

The problem: the label is hiding it

Say you react to fragrance. You'd never guess it from the ingredient list, because "fragrance" hides under names like these:

parfumlimonenelinaloolgeraniolcitronellolcoumarineugenolbenzyl alcoholcinnamalbenzyl salicylate+ 15 more

See any of those and the product may contain fragrance — even if the front of the pack says nothing about it. See every name fragrance hides under →

It's rarely just one thing

Allergens cross-react: if fragrance gets you, essential oils and even propolis (bee glue) often do too, because they share the same molecules. That's why "random" breakouts aren't random. Pick what you react to:

Fragrance / parfum
The #1 cause of skincare reactions — and its 25+ hidden names.
Essential oils
"Natural" doesn't mean gentle — a top irritant and fragrance cross-reactor.
Coconut
Hides as cocamidopropyl, cocamide, coco-glucoside, and more.
Lanolin
A common contact allergen in rich creams and balms.
Soy
Shows up as tocopherol sources, glycine soja, and lecithin.
See all allergens →
Every allergen & sensitivity we screen for.

How Vaiya finds what's yours

Check your shelf for allergens — free →
Why you can trust this: Vaiya's recommendations are commission-blind — the engine that decides what's safe never sees affiliate data, and that separation is enforced by an automated test in our build. We literally can't be paid to fake a safe.

Educational, not medical advice. For a reaction that's severe, spreading, or won't settle, see a dermatologist — they can patch-test you properly.