Keratin is extremely sensitive to will increase or decreases while in the hydrogen ion focus (or pH) of its ecosystem. Even though it is pretty immune to the motion of acids, keratin can be broken down by higher-pH alkali answers. This residence is specifically what is exploited throughout soothing. If https://chemicalhairstraightenerl64208.ampblogs.com/not-known-factual-statements-about-hair-straightener-lawsuit-54021543