Blacklight Shine Drops is a lightweight oil formulated for highlighted, bleached and colour treated hair. It creates instant shine and long term conditioning without leaving residue. Its oil-based formula has a unique quality of instant absorption. For highlighted, bleached & colour treated hair 11 amino acids & argan oil 100% vegan ingredients Place a small amount of oil in the palms of the hands and apply from the roots to the ends. May be used on wet or dry hair. Use as necessary.