Fragile, damaged, porous and easily to break hair needs special care, even before going through repairing treatments, and this special care starts when the hair is being washed. If hair is porous, damaged or very elastic, a deep cleansing shampoo or a regular shampoo might not help to prepare the hair for the next step of the treatment. Thinking of this situation, the SOS Pre-Treatment Shampoo was developed to promote gentle cleansing, removing any hair residues without damaging or striping its natural oil and protection, It is also capable of stabilizing the PH, preparing the hair to receive the most suitable treatment. The SOS Pre-Treatment shampoo includes in its formulation essential ingredients to help hair recover, such as Keratin, Macadamia and Argan oil, this elements have fixing molecules that through an intelligent technology fixates into the damaged parts of the hair structure. It is recommended to use prior to: SOS Anti-ageing, SOS Anti-ageing Platinum, Haireconstruct, Hair Botox or any other repairing treatment.