Our collection of damaged hair shampoos are in the Resistance range. The Resistance collection strengthens and revives damaged hair. Within Resistance hair care, there is Bain Force Architecte Shampoo which is a reconstructing shampoo that rebuilds damaged hair and prevents split ends. The Bain Extentioniste Shampoo is a length strengthening shampoo for slow growing damaged hair. The Bain Theraoiste Shampoo is for very damaged hair that has been chemically processed. The Bain Apres Soleil is an after-sun shampoo that restores healthy hair. The Bain Regenerant Shampoo from the Chronologiste collection revitalizes aging hair. Find the best shampoo for your damaged hair by taking our hair quiz.