The Oligo Blacklight Violet Intensive Replenishing Mask is a hair treatment specifically formulated to address the issue of yellow and brassy tones commonly found in blonde or highlighted hair. This transformative mask goes beyond the ordinary by not only eliminating brassiness but also revitalizing faded highlights, resulting in a noticeably brighter and refreshed look. Enriched with violet tones, the mask effectively neutralizes unwanted warmth, guaranteeing a cool and natural tone for your hair.

How To Use:

1. Shampoo and towel-dry hair.
2. Apply mask to yellow or brassy areas.
3. Leave on for 5-10 mins.
4. Rinse thoroughly.
5. Style as usual.