
Quick Insights
Ingredient Rating:
GOOD
Type of Ingredient:
Astringent, Antioxidant, Anti-Inflammatory Agent, Oil Control Agent and Tone Evener
Intended Function:
To protect skin from oxidative damage, soothe inflammation, and regulate sebum and texture for clearer, balanced skin and a healthier scalp.
Common Applications:
Used in anti‑aging serums, toners, soothing lotions, purifying masks, scalp serums, and clarifying shampoos for targeted antioxidative, soothing, and oil‑balancing effects.
Target Audience:
Brand owners and formulators creating balanced skincare and haircare products for sensitive, combination, oily, or environmentally stressed skin and scalp conditions.
Also Known As:
Birch Leaf Extract or Extract of Betula Alba Leaf; synonyms include Betula verrucosa Leaf Extract used in cosmetic INCI listings.
Safety Analysis
Betula Alba Leaf Extract is generally regarded as safe for topical cosmetic use, with a low hazard profile according to independent ingredient databases. The extract’s flavonoids and tannins provide antioxidant and anti‑inflammatory actions without significant dermal toxicity at typical use levels. However, because of its astringent properties, there is a potential for mild sensitization or irritation, especially in products where it appears in high concentrations or is combined with other active botanicals with similar irritancy risks.
Formulators should conduct patch testing and stability assessments to establish optimal use levels that balance efficacy with consumer comfort, especially for sensitive skin formulations. In scalp and haircare applications, its purifying and anti‑dandruff actions are generally well‑tolerated but may require careful formulation with soothing agents like panthenol or niacinamide to minimize any drying effects from astringency.

References
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