and when this is disturbed the hair becomes weak

Formulated with Revlon Professional's exclusive Nutri Color Synergy Complex

It also contains nourishing ingredients including an amino acid blend

The Semi Di Lino Reconstruction formula regenerates the hair and protects them from harmful environmental factors

Goldwell Elumen Metallic Silver Detangling Fluid and when this is disturbedGoldwell Elumen Play Metallic Silver 120ml ready to use true semi permanent color Elumen Play is a ready to use true semi Permanent color. No developer required. Lasts 10 15 washes. Recommended amount per application hair lenght: Short: 60ml Medium: 80ml Long: 120ml How to use: Apply Elumen Play onto dry, clean hair. When applying, saturate the hair with color for even results. Wear gloves. Process for up to 30 minutes without heat or up to 20 minutes