Redken Nature Science Haircare 33 oz DUO Choose type offers a premium solution for your hair care needs. Available in Natural Color Extend, Natural All Soft, and Natural Extreme, this duo caters to various hair types and concerns.

The Nature + Science Extreme Fortifying Shampoo & Conditioner is specifically designed for distressed, damaged hair. Infused with naturally derived ingredients like lupine protein, it fortifies and strengthens your hair while providing essential moisture.

This vegan, sulfate-free, silicone-free, and paraben-free formula ensures a clean feel and promotes healthy hair. Experience the transformative power of nature with Redken's innovative haircare line.