How to Lighten Semi Permanent Hair Dye Safely
Semi-permanent hair dye can usually be lightened by removing deposited pigment with repeated cleansing, a direct-dye remover, or professional color correction. Semi-permanent dye cannot lighten your natural base because it deposits color rather than oxidizing melanin. The safest method depends on dye chemistry, hair porosity, scalp condition, and the shade you want afterward. Key Facts […]