![]() If you bleached your hair before dying your hair, you won’t be able to regain your natural hair color. Stripping doesn’t lighten your natural hair color, only the hair dye. Stripping is the process of breaking apart the bonds between hair dye and the melanin that gives you your natural color. Without melanin, your hair appears whitish-yellow. Stripping and bleaching are two chemical processes that lighten the color of your hair.īleaching uses alkaline chemicals like hydrogen peroxide or ammonia to break down the melanin in the cortex of your hair. ![]() Semi-permanent dyes enter your cortex but don’t chemically mix with your natural pigment so they fade after a number of washes. Permanent hair dyes penetrate your outer cuticle and mix with your natural color in your cortex. Temporary hair dyes weakly bind to your outer cuticle and can be washed out in a single shampoo, according to the same research review above. You can use a hair dye to add artificial pigment to your hair.You can remove melanin by bleaching your hair.You can change the color of your hair in two ways. Melanin is the same protein that gives your skin its tone. Your hair color is determined by the amount and type of melanin found in the cortex of your hair, according to a 2013 research review. The cuticle protects the inner cortex and medulla. The outermost layer made of overlapping cells that resemble fish scales. The thickest part of your hair, responsible for giving your hair its texture and strength. Your strands of hair are made up of three layers:
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