Bioplex hair protein prevents hair from being damaged during lightening and dyeing processes. It cares for hair and scalp. When used regularly, Bioplex hair protein repairs and thickens the hair strands from root to tip and gives the hair a healthy, vibrant and smooth appearance. Usage: Use with powder lightener: Add 10% of the powder lightener amount of bioplex hair protein to the oxidant and powder lightener mixture in highlighting-ombre-balayage and other processes. For damaged hair, you can increase the rate up to 15%. Example: Add 10 grams of bioplex hair protein to 100 grams of powder lightener. Use with dye: For dyeing processes, you can use bioplex hair protein as much as 10% of the total mixture of dye and oxidant. Example: For a tube of dye 60 ml + 60 ml oxidant (1:1) = 120 ml, add 12 g of bioplex hair protein. Use for care purposes: You can care for damaged hair by adding 5% bioplex hair protein to hair care treatments.