Baicalein: Botanical Flavonoid for Antioxidant & Soothing Cosmetic Applications

Function & Application

Baicalein is a bioactive flavonoid naturally occurring in Scutellaria baicalensis (Chinese skullcap). Recognized for its strong antioxidant capacity and soothing profile, it is increasingly used in advanced skincare and scalp care formulations. Its multifunctional activity supports concepts such as “urban defense,” “barrier balance,” and “sensitive skin comfort.”

• Provides antioxidant protection against oxidative stress
• Helps calm and support sensitive or stressed skin
• Contributes to skin clarity and balanced tone
• Applicable in scalp and hair formulations for soothing benefits
• Compatible with botanical actives and adaptogenic blends

Ingredient Identity

• INCI Name: Baicalein
• Molecular Formula: C15H10O5
• Source: Extracted from Scutellaria baicalensis root or produced in purified synthetic grade

Usage & Handling

• Serums & emulsions: 0.05–0.2%
• Soothing care & sensitive-skin lines: 0.05–0.15%
• Scalp and hair products: 0.05–0.1%

Lipid-soluble. Recommended addition below 55–60 °C in the oil phase. Optimal in mildly acidic to neutral formulations (pH 4.5–6.5). Sensitive to oxidation — protect with antioxidants and store in closed, light-protected packaging. Compatible with oils, esters, emulsifiers, and polyphenolic extracts.

Technical Specifications

• Purity: ≥ 98% (HPLC)
• Appearance: Yellow crystalline powder
• Odor: Neutral to faint characteristic
• Solubility: Lipid-soluble

Available with complete documentation: COA, MSDS, HPLC chromatogram, heavy metals and microbiological data. Ensured batch traceability and high-quality supply for industrial applications.

Regulatory & Safety

• CAS Number: 491-67-8
• Topical use only / cosmetic use only
• EU Cosmetic Regulation compliance
• REACH status: available on request

B2B Supply & Support

• Available from EU warehouse
• Lab, pilot and industrial packaging
• Full documentation and formulation support
• B2B pricing and flexible supply terms

Contact us for pricing, samples or formulation assistance.