System Professional Liquid Hair - Molecular Hair Refiller - 3.38 oz

What it is:
Repairs, nourishes and protects your hair, is formulated with essential amino acids and hydrolyzed keratin. The fluid works to help restructure the internal and external structure of the hair while nourishing the hair. Wella SP Liquid hair contains conditioning agents that penetrate inside the hair and protect the hair from environmental influences. If you suffer from brittle hair, this liquid will aim to give the reconstruction of the hair fiber for up to 5 washes.