Methionine sulfoxide reductase (MSR) is a powerful antioxidant enzyme that reduces free radical damage.
How to use it
Beginner: Add 1 tube to 4 oz of your favorite base cream or water-based formula.
Advanced: This ingredient is recommended for use at about 0.00005% in formulations. Carefully add this solution during the cool down phase of formulation with gentle mixing. This ingredient is soluble in creams and water-based products, but not recommended for use in anhydrous products.
Quick Tips
Store product in fridge. Do not freeze.
Ingredients
Products with this ingredient:
Gray Hair Serum
INCI:
sh-Polypeptide-107
Research
Wood, J. M., Decker, H., Hartmann, H., Chavan, B., Rokos, H., Spencer, J. D., Hasse, S., Thornton, M. J., Shalbaf, M., Paus, R., Schallreuter, K. U. (2009) Senile hair graying: H2O2-mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair. The FASEB Journal 10.1096/fj.08-125435.