The maker of BioSilk announces the launch of their latest beauty line for both hair and skin called Silk 21 (link is external). Featuring four new products, Silk 21 with 21 amino acids, replenishes dry or damaged hair with essential moisturizing botanical extracts and herbs. It also provides thermal protection and strengthens and revitalizes hair while leaving it silky smooth with incredible shine and UV protection. The line also prevents color loss.

21 Amino Acids

Hair is made up of proteins formed from multiple amino acids. When hair is processed using chemicals or styled with heat, these proteins get fragmented, converting several amino acids to amino acid derivatives. The Silk 21 line of products is rich in amino acids derived from natural silk and keratin that help to maintain and balance the composition of the hair. Healthy hair contains 21 amino acids. Silk provides 17 amino acids, and the remaining are supplemented by the amino acids from wool keratin such as Aspartic acid, Threonine, Serine, Glutamic acid, Proline, and more.

The Silk 21 line includes:

Silk 21 Hydrating Thermal Protecting Shampoo

Gently cleanse dry or damaged hair of impurities and build up while replenishing essential hydration. Silk offers thermal protection helping to prevent future damage and split-ends. Helps to recondition dry, damaged hair by strengthening weak strands.

Silk 21 Hydrating Thermal Protecting Conditioner

Hydrate dry or damaged hair with silk’s moisture retention property. Silk offers thermal protection helping to prevent future damage and split-ends while strengthening dry, damaged hair. This conditioner improves elasticity for more manageable hair strands.

Silk 21 Leave-In Thermal Protecting Styling Cream

Lightweight, leave-in treatment hydrates dry tresses while helping to revive dull, lifeless hair.  Silk offers thermal protection, helping to prevent future damage and split-ends. Hair is left soft, nourished, and manageable with incredible shine.

Silk 21 Silk Repair & Shine Serum

Lightweight leave-in silk replenishing and reconditioning treatment shields hair against thermal damage. It helps to smooth away frizz and fly-a-ways, leaving hair manageable with incredible shine. Formulated for all hair types, this leave-in fills voids in the hair cuticle helping to create smooth styles. It can be used as a light moisturizing oil to relieve dry skin, leaving it soft and nourished.

Silk 21 will be sold exclusively at Sally Beauty Supply until March 2018.