Clairol Shimmer Lights Violet Plex Lightener Up to 7 levels of Lift 8 oz

Clairol Professional Shimmer Lights Plex Lightener Step No. 1 strengthens hair from the outside in using built-in Plex technology for up to 97% less breakage*. Now you can plex your blonde with a lightener on-or off- scalp with up to 7 levels of lift. The anti-brass formula ensures clear, cool blonde results.• Anti-brass violet formula for clear, cool blonde results• Strengthens the hair from the outside in• Up to 7 levels of lift• On-or off-scalp usage• Dust-free powder formulaHow to use:On-Scalp Usage: Use up to 20vol Developer (Shimmer Lights 20 vol Cream Developer for standard lift is recommended). Off-Scalp Usage: Use up to 40vol Clairol Professional crème permanente developer for maximum lift. Mixing and Application: Mix 1 part Shimmer Lights Plex Lightener with 2 parts Developer. Apply to dry hair. Process up to 50 minutes, checking every 10 minutes for desired lightness. Do not use heat. Rinse thoroughly with cool water, removing all traces of Lightener. DO NOT SHAMPOO. Follow with Shimmer Lights Plex Treatment (Nº 2). After Nº 2, rinse thoroughly, shampoo and condition. Then proceed with your favorite Shimmer Lights Toner.