Which hair type is most suitable for a chemical relaxer?

The most suitable hair type for a chemical relaxer is curly hair. This is because chemical relaxers are specifically formulated to alter the structure of tightly coiled or curly hair follicles. The primary purpose of using a chemical relaxer is to loosen or straighten the natural curl pattern, making it easier to manage and style.

Curly hair often has a more complex protein structure, which reacts well to the relaxing agents in chemical relaxers, allowing for effective straightening. The relaxer works by breaking down the disulfide bonds in the hair, which are numerous and strong in curly hair. Once these bonds are broken, the hair can be re-shaped into a straighter form.

While straight hair may not require relaxing because it is already in a straight form, wavy hair may see some benefit from relaxing, but it typically does not have as tightly coiled a structure as curly hair does, making it less suitable for a full relaxer treatment. Medium textured hair can also be considered for relaxing, but the pronounced curl pattern found in curly hair makes it the ideal candidate for the chemical process.