Olaplex Shampoo for Hair Smoothing No. B4 - 250 ml

OLAPLEX NO.4P BLONDE ENHANCER TONING SHAMPOO 250 ML works the shampoo toning enhanced from Olaplex No. 4P to strengthen, smooth, and neutralize unwanted yellow shades to achieve brighter and more manageable hair - the high concentration, sulfate-free formula allows for a customizable shade - the longer the treatment, the brighter the results - whether your blonde comes naturally or from your stylist, or from root to tip or balayage, even if you are proud of the gray color - this toning shampoo will help keep your color bright 3 times brighter compared to purple shampoo - repairs, moisturizes, and brightens - for all light blonde and gray hair - gentle enough for daily use - all Olaplex products contain its patented technology, which works to strengthen fragile bonds with every step of the routine for healthier hair possible - :How to use Apply to wet hair. Fully lather and leave for 1-3 minutes - rinse for a more intense color, leave for up to 5 minutes - tip: if the hair has product buildup, clean it first with Olaplex No. 4 Bond Maintenance Shampoo. This product is a cosmetic care product and is not a medicine or medical treatment, and results may vary from person to person.