Science
Mechanism of Action
This extract functions primarily as a potent antioxidant, neutralizing free radicals and offering protection against oxidative stress and UV-A/UV-B radiation. Its anti-inflammatory capabilities mitigate irritation and redness, promoting a soothed skin environment. Mechanistically, it reinforces the skin’s natural barrier by forming a protective layer to prevent trans-epidermal water loss, thereby boosting hydration and elasticity. It also safeguards structural proteins like collagen and elastin, contributing to improved dermal density, thickness, and a reduction in wrinkle appearance. Furthermore, it provides defense against blue light-induced damage.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Demonstrated a 20.47% increase in DPPH radical-scavenging activity, outperforming 14.05% vitamin C. Enhanced cell viability by 60.37% in response to hydrogen peroxide-induced stress. In vivo, significantly improved anti-periorbital wrinkles, skin elasticity, dermal density, and skin thickness, alongside reduced inflammation and increased moisturizing activity.
- 02 Increased DPPH radical-scavenging activity by 2.85% and cell viability by 45.54% under hydrogen peroxide stress.
- 03 Significantly prolonged the anagen (growth) phase in human hair follicles.
- 04 Resulted in a statistically significant increase in hair density after five months of daily topical application.
- 05 Showed capability to inhibit hair loss and promote hair follicle growth in both male and female subjects.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Generally recognized for its high safety profile in cosmetic applications, with adverse reactions being infrequent. It is regulated by stringent EU cosmetics laws. While typically well-tolerated, individuals with sensitive skin or known plant allergies are advised to perform a patch test. The Cosmetic Ingredient Review (CIR), Scientific Committee on Consumer Safety (SCCS), and FDA have not specifically reviewed this exact ingredient. Note that a related ingredient, 'Leontopodium Alpinum Extract', is listed as 'Restricted' by EWG for EWG VERIFIED™ products due to insufficient substantiation, but this does not directly apply to the general cosmetic use of this specific extract.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted extract is a valuable ingredient, demonstrating potent antioxidant and anti-aging efficacy supported by clinical data, coupled with comprehensive skin and hair conditioning benefits and a low irritancy profile.
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