The Strength Recovery Deep Treatment Pack, enriched with vegan squalane, is a hair mask designed for damaged hair that requires additional moisture, nourishment, and repair. It is intended to be used as a rinse-off treatment that effectively addresses these concerns. This deep treatment pack offers a rich and creamy texture, providing an indulgent experience for your hair. After using this mask just once, you will notice that your hair feels intensely conditioned, with a significant reduction of 73% in breakage. Damaged hair feels instantly healthier, conditioned, and more manageable. Featuring Biolage’s iconic AromaScience fragrance. Hair is 3X stronger after one use. Hair is 92% more conditioned after one use. Infused with 100% active vegan squalane, a natural emollient that protects and repairs. Paraben-free Sulfate-free Mineral oil-free. Suitable for color-treated hair.