Dr. Ali Syed

hair avlon affirm keracare fiberguard dralisyed ali syed relaxer shampoo chemical color damage scalp african american shampooing combing seperation stability conditione sensitive no-lye lye treatment thermal weather exposure moisturcolor weaves upscale magazine extensions afro perm strength tensile permanent cosmetologist cosmetology terms care life shelf porosity conditioner irritation caucasian excessively dry itchy seborrheic dermatitis dandruff psoriasis seborrhea dr. science structure matrix cmc cortex macrofibril microfibril alpha-helix cuticle ph endocuticle epicuticle a-layer cell membrane complex curly