Thicker-, stronger-, fuller-looking hair begins at the scalp. With 2+ trillion platelet-derived exosomes in every bottle, HAIR Serum delivers breakthrough renewal exactly where your hair needs it most.

Clinically proven to:

• Increase the appearance of hair thickness, fullness, and strength
• Improve the look of hair density and scalp coverage
• Hydrate the scalp for the appearance of greater volume and shine
• Fight the look of shedding and breakage

Apply 1–2 droppers directly onto the scalp in areas of concern. Wait 5 minutes before applying other products or heat styling.

Platelet-Derived Exosomes

Nanosized vesicles that unlock the scalp's innate ability to renew for thicker-, fuller-looking hair.

Curcuma Longa (Turmeric) Root Extract

Delivers anti-inflammatory and antioxidant properties for a healthier-looking scalp.

Biotin

Helps support follicle structure for stronger-looking hair. 

All Ingredients

water, pentylene glycol, propanediol, glycerin, human platelet extract, panthenol, trideceth-9, polyacrylate crosspolymer-6, PEG-5 isononanoate, biotin, carnosine, chondrus crispus extract, arginine, 1,2-hexanediol, caprylyl glycol, silanetriol, hydrolyzed gelatin, hyaluronic acid, curcuma longa (turmeric) root extract, phytic acid, lindera strychnifolia root extract, palmitoyl tetrapeptide-20 amide, saccharide isomerate, citric acid, sodium citrate