Wella Scalp + Hair Thickening System 2 Leave on Treatment 100ml

Wella Scalp + Hair Thickening System 2 Leave-on Treatment is a weightless, colour-safe leave-in treatment for normal, colour-treated hair with early thinning. Applied to a damp scalp, it delivers continuous support without rinsing.

Concentrated with caffeine, niacinamide and biotin, it energises the scalp and visibly thickens individual strands for a fuller look. Non-greasy and lightweight, it builds density in fine, coloured hair while protecting colour.