The type of relaxer that comes ready to use without any mixing is a no-lye relaxer. These are gentler on the scalp and are simple to use due to the lack of preparation required. No-lye relaxers are a convenient option for home use.
The type of relaxer that contains only one component and is used exactly as it is packaged, with no mixing necessary, is a no-lye relaxer. These relaxers typically use calcium hydroxide or guanidine hydroxide as the active ingredient, which is gentler on the scalp compared to lye relaxers. No-lye relaxers are preferred by many because they are less likely to cause scalp irritation and are easier to use at home due to the lack of preparation required.
So, for those seeking a straightforward and scalp-friendly option for hair relaxation, no-lye relaxers offer a pre-packaged solution that can be used directly from the container.