Ingredient

polygonum multiflorum root extract

Low risk

FunctionBotanical

What it is — Polygonum Multiflorum Root Extract (INCI of the same name), also known as fo-ti, is a plant root extract long used in traditional East Asian preparations. In cosmetics it is used as an antioxidant botanical, often in hair and scalp products.

What it does — It is included for antioxidant support and a conditioned feel, and it appears in scalp and hair formulas positioned around fullness and vitality. Such positioning is cosmetic rather than a proven treatment.

Typical use — It appears in scalp tonics, shampoos, serums and some skin products, usually as a supporting botanical.

Who it suits / good to know — Generally suitable for most scalp and skin types. Set realistic expectations for hair-related claims. As with any botanical, composition can vary with source and processing.

Safety — DHALIORA grades it low risk: a botanical extract that is generally well tolerated. This reflects the ingredient in general and is not medical advice; patch-test first if you have plant sensitivities.

Why we grade it Low: Low risk - botanical extract/water, generally well tolerated.
Cross-reference

Found in these DHALIORA products

Found in 0 DHALIORA products

Not currently in any DHALIORA product.

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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