Withania Somnifera Root Extract
An ashwagandha root extract. It works as an antioxidant; the maker links it to protecting skin from stress, independent data are limited. Well tolerated.
Evidence by route
Topical application
An antioxidant plant extract. Safe; independent data limited.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Ashwagandha root extract (INCI Withania Somnifera Root Extract) comes from a plant used in Ayurvedic medicine. In cosmetics it is used as a plant antioxidant and framed around skin stress, in anti-aging and soothing products. The antioxidant side has a reasonable basis: the plant contains compounds that neutralize free radicals. The stress-protection and anti-aging story is pushed mainly by the maker, and independent skin data is scarce. Treat it as a support antioxidant, not as an active with proven efficacy. Applied topically it is not systemically relevant, so in cosmetics it can be used during pregnancy and breastfeeding without issue, unlike the oral supplement, which is in fact advised against. Tolerability is good. Irritation and allergy potential are both low, suitable for sensitive skin. There is no data on relevant comedogenicity.
Frequently asked questions
Is Withania Somnifera Root Extract safe during pregnancy?
Withania Somnifera Root Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Withania Somnifera Root Extract for?
Withania Somnifera Root Extract suits: normal, dry, combination, oily, sensitive.
What is Withania Somnifera Root Extract and what does it do in cosmetics?
An ashwagandha root extract.
What's the INCI name for Withania Somnifera Root Extract?
The INCI name is Withania Somnifera Root Extract. It may also appear as: Ashwagandha Root Extract.
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