Is Silk effective on white, grey or blonde hairs?
Silk’n treatments work best on darker hair types, or hair that contains more melanin. Melanin is the pigment that gives hair and skin its color, and will absorb light energy. Black and dark brown respond the best, although brown and light brown hairs will also respond but typically require more treatments. Red may show some response. White, grey or blonde hairs usually don’t respond to Silk’n treatments though some users have noted results after multiple treatments. For more information on why certain hair types respond better than other please refer to the Silk’n instruction manual.
