Ingredient

Thiamine HCl

Low risk

Also known asVitamin B1

FunctionSkin conditioning

What it is — Thiamine HCl (INCI: Thiamine HCl), the stable hydrochloride salt of thiamine, better known as vitamin B1.

What it does — It is commonly used as a skin-conditioning ingredient and is often included as part of a vitamin-B complex to support a healthy-looking, comfortable surface.

Typical use — Appears in vitamin-blend serums, essences and moisturizers, usually as a supporting component alongside other B vitamins.

Who it suits / good to know — Generally suitable for most skin types; the salt form is chosen for better stability in water-based formulas.

Safety — Rated low risk with a well-established safety profile. This is general information rather than medical advice; a patch test is a reasonable precaution for sensitive skin.

Why we grade it Low: Low risk — established safety profile.
Cross-reference

Found in these DHALIORA products

Found in 1 DHALIORA product

eple:me Hydra Cell Boosting Toner eple:me Hydra Cell Boosting TonerScreening 9.5
How grades are set — Risk reflects our own reading of publicly available safety data, an EWG-style reading shown at the worst-case grade we've assigned this ingredient across products. It isn't a third party's proprietary score, and it isn't medical advice. Always read the packaging and patch-test where indicated.
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