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CAS no. ：58-85-5
Biotin
【INCI】:BIOTIN 【Active ingredient content】:>98% 【Appearance】: white or off-white crystalline powder 【Suggested dosage】: ≤1% 【Process source】: chemical synthesis
Introduction
As a B vitamin (B7), biotin strengthens the keratin structure by activating keratin synthesis, improving the problem of fragile skin and hair. The water-soluble formula feels refreshing on the skin and is easy to compound with moisturizing ingredients without any sticky burden. When used in hair care products, it can reduce breakage and split ends, and enhance strength and luster; when added to skin care products, it can help repair the barrier, especially suitable for improvement care for brittle nails and rough skin.
Efficacy Application
- Anti-hair loss care (5α-reductase inhibitor serum)
- Nail strengthening (keratin cross-linking primer)
- Barrier repair (ceramide-biotin complex emulsion)
- Baby care (diaper rash repair cream)
- Makeup enhancement (eyelash growth serum carrier)
Advantages and features
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Formulation Suggestions
- EU SCCS recommended dosage for leave-on products: ≤1%. Excessive dosage may cause excessive keratinization of hair follicles.
- In hair care products, ≥0.01% can activate keratin gene expression.
- When mixing with oxidants (such as hydrogen peroxide), avoid direct mixing to inactivate biotin.
Formulation Sharing
- High-efficiency stabilizing moisturizing cream
- Core ingredient: Biotin (Addition amount 0.5-1.5%)
- Dosage form: Cream texture
- This product uses a highly active biotin (vitamin B7) compound formula to directly address the three major problems of fragile skin: ① 1.2% biotin activates ATP synthesis in keratinocytes, improving barrier integrity by 37% in 48 hours (third-party test data); ② Synergistically repairs the lipid bilayer with ceramide to relieve dryness, itching and desquamation; ③ With the support of panthenol penetration-enhancing technology, the biotin penetration rate is increased by 2.3 times. It is suitable for skin fragility caused by frequent perming and dyeing, and staying up late. Continuous use can improve both nail gloss and skin moisture retention.
Product Data Sheet
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All products sold by our company are semi-finished raw materials. They are supplied only to qualified cosmetics manufacturers or authorized distributors. We do not sell to individuals, and the products are not intended for direct consumption.
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