Wella Scalp + Hair Thickening System 1 Full Size Kit

The Wella Scalp + Hair Thickening System 1 Full Size Kit is a complete full-size regimen for normal, non-coloured hair with early signs of thinning. It combines the System 1 thickening shampoo, conditioner and leave-on treatment for a coordinated three-step routine.

Each formula is powered by caffeine, niacinamide and biotin to energise the scalp and visibly thicken individual strands. Used together, the kit cleanses, conditions and treats fine hair for fuller, more resilient results.