There are many types of chemical-free hair relaxers accessible. Numerous flat-iron models are actually marketed as "chemical-free" hair relaxers simply because they straighten hair without the use of any chemicals. Curling irons obtain the same treatment, as do some kinds of hair spray that allow you to "spray in" straight hair by dowsing your hair with--you guessed it--chemicals! However, since the chemicals are not those intended for permanent straightening, the product gets away using the deceptive marketing. Real, chemical-free hair relaxers are made from organic ingredients that cause your hair to uncurl naturally. My websites: Chemical free hair relaxer for men