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Biotinoyl Tripeptide-1



A three amino acid peptide where the famous collagen fragment, Tripeptide-1, aka GHK is combined with Biotin, the well-known supplement for stronger nails and hairs. The result of the combination is Biotinoyl Tripeptide-1, a peptide claimed to be helpful for reducing hair loss and for making the eyelashes appear longer, fuller, and stronger.

As for proof, the manufacturer did some in-vitro (made in test tubes) studies that show that our molecule can promote hair bulb keratinocyte proliferation and also helps optimal hair anchorage by stimulating the synthesis and organization of the adhesion molecules laminin 5 and collagen IV. This means that our peptide might help the hair to be stronger and to stay longer in its place, though these are only in vitro results that might or might not translate to real-world use. 

As for a clinical, made on real people study, the manufacturer did one for eyelash growth with 30 volunteers. Using a mascara with 2% of SpecPed LashLD  (trade name for the diluted, buyable version of Biotinoyl Tripeptide-1), the lashes got longer by 17% and thicker by 19% after 30 days. 

Products with Biotinoyl Tripeptide-1

Ivy Aïa Eyelash Serum Organys Lash & Brow Booster Serum Regaliz Folirich Hair Growth Serum Bumble & Bumble Thickening Go Big Volumizing Treatment Xlash Cosmetic Pro Eyelash Serum City Lash Lash Serum Indeed Labs Peptalash Kiko 30 Days Extension Night Treatment Booster The Ordinary Multi-Peptide Serum For Hair Density Adex cosmetics and Pharma Bonilash L'BIOTICA Repair Lash 1 | Day Eyelashes & Eyebrows Enhancing Serum Anna Sui Eyelash Serum Delia Creator | Lash And Brow Enhancing Serum Kristen Ess Air Dry Cream The Glow Maker Eyelash And Brow Growth Peptide Complex Serum Kevin Murphy Smooth.Again Treatment Lavinde Hyped Eyelash Serum NATULIQUE Sampon Anticadere Si Crestere A Parului Hair Growth Revers Long Vitalash | Eyelashe Enhancing Serum Eye Care Cosmetics NFINI-CILS Serum Kosas The Big Clean Mascara Stemm Density Stimuli EO LABORATORIE` Био Масло Для Ресниц И Бровей `Eo Laboratorie` `Lovecoil` Kevin Murphy Angel.Masque Revitalash Thickening Conditioner MATKAS Lash Enhancing Serum RevitaLash Cosmetics Revitabrow® Advanced Eyebrow Conditioner Dermedic Capilarte Shampoo Ouai Scalp & Body Scrub RevitaLash Cosmetics Revitalash® Advanced Eyelash Conditioner Catrice Lash Brow Boost Elixir Alterna Caviar Anti-Aging Clinical Densifying Scalp Treatment Milk Makeup Kush Growhouse Lash + Brow Serum Pur Fully Charged Mascara Marc Jacobs Velvet Primer - Epic Lash Primer Intas Pharmaceuticals Ltd Morr Pro - Procapil Hair Serum. Sephora Waterproof Eye Makeup Remover Glossier Lash Slick Lengthening Mascara Kevin Murphy Plumping Wash Kevin Murphy Repair-Me.Rinse Roots Sensitive shampoo Roots Extreme Clean Shampoo Dermedic Capilarte Shampoo Langé Paris Shampoo Stimulant, Hair Loss Rimmel Lash Accelerator Curlsmith Full Lengths Density Elixir Marc Jacobs At Lashed Mascara Pixi Lashlift 188 Double Brush Mascara Revitalash Thickening Shampoo No7 Lash Impact Lash Serum