Redken All Soft Shampoo For the ultimate weapon in the fight against dry and brittle hair, try Redken All Soft Shampoo. It cleans with an ultra-rich formula that will intensely soften and smooth your hair to leave it feeling like pure silk. Formulated with Redken’s Silk-Luxe Complex, All Soft Shampoo contains a unique combination of ingredients. Gold camelina adds luminosity and lustre, avocado oil restores moisture and provides replenishment, olive oil intensely conditions your hair and silk amino acids counterbalance any loss of protein.