Treat dry hair to the replenishing properties of the Matrix Biolage Hydrasource Deep Treatment Pack, an indulgent hair treatment in easy-to-squeeze packaging. Perfect for dry, dull hair that appears worse for wear, the deeply transformative hair treatment works to restore and strengthen the appearance of tresses. 100% vegan and packed with plant-based emollients, the hair mask contains Aloe, known for its ability to restore elasticity, and Spirulina, an ingredient favoured for its strengthening properties. Suitable for dry hair.