CARE KERATIN SMOOTH MASK - 200 ML Deep Cleansing Shampoo When used as a 3-step

When used as a 3-step system

a fibrous protein found in your hair and a key building block

most shades will create impact on pre-lightened hair on level 6 or higher

this formula is effortless and efficient

The hydrogen peroxide concentration determines the lightening power

CARE KERATIN SMOOTH MASK - 200 ML Deep Cleansing Shampoo When used as a 3-stepKeratin Smooth Mask is a rich moisturizing treatment that smoothes frizz, fluff and flyaways. Like its name says, its infused with keratin, a fibrous protein found in your hair and a key building block. This means this mask is perfect for dry or damaged hair. Peptides dive deep beneath the surface of each strand to restore damage, while keravis strengthens and helps prevent breakage Smoothing Moisturizing Strengthening