One's hair and scalp could become damaged by UV rays, getting a perm/perms, hair dye, and daily stress. Oxygen Radicals, generated and increased by the above factors, cause premature aging of the hair and scalp. This premature aging can result in dry hair, split ends, and hair loss. Margaret Josefin believes the root cause of unhealthy hair is premature scalp aging. Therefore, they have developed MJ Shampoo & Conditioner in conjunction with dermatologists and pharmacists.