The sos treatment for sensitive fragile or reactive skin after a calming welcome massage to immerse you in an aquatic cocoon your skin is gently cleansed and refreshed a repairing serum is applied with thalgo39s signature heart of the ocean massage after which a mask application infuses soothing plant extracts including witch hazel and chamomile into the skin to banish irritation and redness finally an application of bio protective cream shields your skin from external aggression and