Strength Repairing leave in treatment is a restorative veil of protection that increases manageability and helps protect hair from future damage. A lightweight treatment spray that strengthens the fibre while protecting sensitised hair from heat styling tools. Enriched with vegan* squalane in a formula that helps replenish, protect, and restore the hair fibre surface. Suitable for all hair textures and grey and coloured hair. is officially Cruelty Free approved under the Leaping Bunny Programme *No animal derived ingredients.