The source of Keratin in our It's A 10 Keratin line of products is hydrolyzed Keratin, a protein molecule (Keratin amino acids are what make up the protein) that has undergone a chemical process that, upon completion, has been proven to help hair in multiple ways.

Keratin is the building-block protein that can be found in your hair, nails, and skin. Bad hair habits – including repetitive heat styling and chemical processes, as well as environmental factors – can all break down keratin, leaving your hair weak and susceptible to damage. Replenishing the keratin in your hair with products like our Miracle Leave-In Potion Plus Keratin helps you maintain your healthy, beautiful style.

Miracle Leave-In Potion Plus Keratin is an absolute must for heat-styled hair, so apply the product before styling. Ideal for daily use.

Use on wet or dry hair before styling. Style curls with fingers or diffuser, or with a blow dryer, flat iron, or curling iron as usual. Product will seal in moisture and shine for all-day control.

Added keratin takes this deep conditioner up a notch; this versatile compound shields again damage-causing environmental elements and heat, guarding against humidity and restoring smoothness. Consider it some extra protection against the hair-stressors in your life.