amika hydro rush overnight mask

Dry Hair? It's Time to Take Five. Soak Your Strands with This Moisturizing Mask with Squalane and Hyaluronic Acid, Clinically Proven to Leave Hair Hydrated for 5 Days Straight. Leaves Hair Hydrated for 5 Days in A Row, 5 Times Easier to Comb and 5 Times More Hydrated* After One Use.