ASP Expert Hair Series Porosity Equaliser 250ml

Create beautifully even colour results with the ASP hair porosity equaliser. Part of the ASP Expert Series, this professional pre colour hair treatment equalises the hair's porosity prior to bleaching and colouring services to improve colour penetration from root to tip. The leave-in hair treatment is packed full of natural nutrients including Baobab, Hibiscus, Oat Peptides, Allantoin, Panthenol and Shea Butter to leave hair nourished, moisturised, and strengthened. Key benefits: - Equalises hair's porosity. - For use before any chemical service. - pH 4-.5 to 5.5. - Leave-in spray formulation. - Vegan formula. How to use: - Spray onto hair thoroughly before bleach or colour application. Do not rinse out. - Can be applied to cleansed, towel-dried hair or to dry hair, depending on your chosen colour service. - Always remember that on-scalp bleaching must not be performed on freshly washed hair.