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White wavy lines texture on a surfaceBiotin

Biotin

Commonly known as: Biotin, D-Biotin, Vitamin B8, Vitamin B7, Vitamin H, Coenzyme R.
I.N.C.I. list name: Biotin.
Extraction process: Pure D-Biotin is synthetically prepared by condensing L-Thiophanium bromide with diethyl malonate, followed by a reaction with bromhydric acid leading to the removal of benzyl groups, and the saponification and decarboxylation of the malonic ester group.
Source: Synthetic.
Botanical name: /
Family: /
Part of the plant extracted: /
Provenance, origin: France.
Chemical characteristics: Water-soluble vitamin; Slightly soluble in water and ethanol; Virtually insoluble in organic solvents; Molecular weight: 244.31 g/mol.
Characteristics: Colloidal solution, true aqueous solution, emulsion, suspension.
Dosage required in cosmetic products: From 0.01% to 0.05%.
Function: Anti-seborrheic, hair conditioner, skin maintenance agent.
Properties: Strengthening, antioxidant, moisturizing, regenerating.
Benefits: All skin types, particularly acne-prone skin and skin prone to redness; All hair types, especially dull hair and individuals prone to hair loss; Recommended for treating brittle and fragile nails.

Details

Usage

Facial Care (facial cleansers, exfoliating toners, serums, creams, masks); Body Care (nail serums); Hair Care (shampoos, conditioners, balms, leave-in sprays, hair scrubs, lotions, masks); Makeup (CC creams).

Method of Preservation

Store in a dry place, protected from heat and light, at a temperature below 77°F.

Contraindications, Usage Precautions

Biotin is considered safe for cosmetic use. No adverse effects are known to date. It is suitable for all hair types.

Find out more

Already naturally present in the body, biotin is a coenzyme that plays a key role in the metabolism of fatty acids, carbohydrates, and amino acids. It also participates in the biosynthesis of vitamins B9 and B12 and plays a role in energy production. Biotin is found in most foods, although in small quantities (soy, egg, fish, legumes, oilseeds, brewer's yeast, etc...). Interestingly, it was first discovered during an experiment with raw egg white, which is rich in avidin, an anti-vitamin B8.