Keratin is an ingredient that provides a smooth and healthy-feeling finish for dry hair. The bundle includes:

• - 052029

The BYPHASSE liquid keratin shampoo protrects your hair from dryness, while nourishing your hair and making it stronger and more resistant.The keratin found in the hair protects the hair fiber and reinforces the natural protection of it.

•  - 054015

The BYPHASSE liquid keratin revitalises and illuminates dry and dull hair by strengthening the hair fibre. This beauty elixir gives your hair body and softness and restores its natural shine.The keratin oil already present protects hair fibers and strengthens your hair’s natural protection.