Science
Mechanism of Action
It protects skin from environmental stressors like blue light, reducing signs of aging such as fine lines. This extract also promotes vital skin proteins like hyaluronic acid, elastin, and collagen, soothes irritation, combats free radicals, and supports a balanced skin microbiome.
Research
Clinical Evidence
Medium confidence8%
Key findings
- 01 A Study of Efficacy and Safety of Ashwagandha (Withania somnifera) Lotion on Facial Skin in Photoaged Healthy Adults (2023)
Transparency
Dusting Analysis
No specific data regarding dusting behavior or thresholds was found in the provided research for Withania Somnifera Root Extract.
The Formula
Formulation
Stability
The extract is relatively stable, but a decline in key compounds and moisture sensitivity can lead to clumping. For optimal preservation, add to the water phase during the cool-down stage (below 40-50°C).
Conflicts
- carboxymethylcellulose
- hydroxyethyl cellulose
- glycerin
- sorbitol
- sodium bicarbonate
- calcium carbonate
- corn starch
- lactose
- magnesium stearate
Safety
Safety Profile
Generally well-tolerated, typical cosmetic concentrations range from 0.1% to 5%. However, sensitive skin may experience irritation or photosensitivity, requiring a patch test. While CIR status is 'not reviewed', one report indicated potential genotoxicity of a constituent, withanone, at low percentages.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This adaptogenic extract offers broad benefits for skin health, including anti-aging, antioxidant protection, and enhanced hydration, making it a valuable addition to various skincare formulations.
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