Redken Nature Science / Extreme Fortifying Shampoo 33.8 oz - fsNature Plus Science Extreme Shampoo by Redken for Unisex 33. 8 oz Fortifying shampoo for damaged, distressed hair. Nature + Science Extreme Shampoo fortifies and strengthens distressed, damaged hair. Formulated with naturally derived lupine protein. Helps to prevent breakage and split ends for strong, healthy looking hair. Sulfate, silicone, and paraben free. Combining the power of nature with the performance of Redken, Nature + Science provides an

and refreshed

The K-PAK Reconstructor contains the highest amount of Quadramine Complex than any other product in the Joico family

making it perfect for daily use

8-Ounce-2pack

a revolutionary styling product designed for fine hair

Awakens the senses with an energizing

★★★★★5 out of 5 stars

A lightweight

infused with botanical extracts

Paraben-free formula is also suitable for color-treated hair

Speeds up hair drying time

Wildcat Stocking Cap (assorted mix colors)