Biotinoyl Tripeptide-1

Also known as: Biotinyl-GHK, Procapil component

Skin & HairPRECLINICAL

Clinical Status

Cosmetic use — studied for hair loss prevention.

Mechanism of Action

Combines biotin with a tripeptide to stimulate hair anchoring proteins in the dermal papilla. Strengthens the connection between hair follicle and dermis, reducing hair loss from weakened anchoring.

Dosing Defaults

Dose

Topical

Frequency

1x daily

Administration

Topical (scalp serums, shampoos)

Timing

Evening

Food

with or without

Duration

12-16 weeks

Dose range: Topical application

Evening application during hair rest period supports follicle strengthening.

Side Effects

•Mild scalp irritation (rare)
•Slight oiliness

Contraindications & Warnings

•Not medical advice

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This information is for educational purposes only and is not medical advice. Dosing data is based on research literature and community reports. Always consult a qualified healthcare provider before using any peptide.