Dual action: Citric acid strengthens damaged hair from within, while squalane softens and smooths hair from the outside . Professional, hairstylist-tested and approved rinse-off formula. Innovative and fun texture: A sensational pink cream, super-fluid and lightweight. Instant absorption for instant hair shine. Fragrance notes: Lemon juice blends with lemon blossom, peony, and fig for a premium touch, resting on a bed of amberwood and musk for intensity. Application After using Build-A-Bond Shampoo, apply Instant Revival Mask to wet hair and work it evenly into the ends. Thanks to its fast-absorbing texture, you don't need to use a lot of product: a little goes a long way! Leave on for 5 minutes and rinse.