Olaplex No. 4 Bond Maintenance Shampoo 33.8oz Hair Lotion pH-balanced thermal protector that also

pH-balanced thermal protector that also defends against UV damage

How To Use Nioxin Strong Hold Niospray

and sunscreens to nourish and protect hair from environmental damage

Think of it as a color chastity belt: a creamy conditioner that filters out dulling UV rays

softness and shine

Olaplex No. 4 Bond Maintenance Shampoo 33.8oz Hair Lotion pH-balanced thermal protector that alsoA highly moisturizing, reparative shampoo that leaves hair easy to manage, shiny and healthier with each use. N4 is color safe, sulfate free, and proven to reduce breakage and strengthen all types of hair. Directions Apply and massage product throughout hair. Start with a nickel sized amount and adjust as needed. Rinse product from hair. Follow with Olaplex N5 Bond Maintenance Conditioner (sold separately) Use every time you shampoo. Follow with No. 5