Is laser hair removal really permanent? Yes. The hair that is removed will not grow back.
Can you remove red hair?
Generally, not very successfully. All the hair removal lasers on the market have beams that are maximally absorbed by browns and blacks. That is also why we cannot remove grey or blond hair.
Can you remove all the hair in an area?
No, but we can significantly reduce the number of hairs. The FDA standard is an 80 per cent reduction in hair follicles in the treated area. The hair that is left is usually very fine and lighter.
