Keratin Complex Straightening

Unlike the Brazilian Keratin Straightening this contains NO formaldehyde. It is completely organic, non-toxic and safe. It does not break the bonds in the hair shaft to restructure them. It works by laying in a straight infusion of pure keratin between the cuticle and cortex. It lasts between 2 - 4 months. It does absolutely no damage to the hair, instead it conditions the hair.

The cost is from $375 and up according to the hair length, density and time.