What could happen if relaxers are used incorrectly?

Using relaxers incorrectly can lead to severe damage to the hair structure, resulting in the hair melting. Relaxers are strong chemical agents intended to break down the protein bonds in the hair to change its texture from curly or wavy to straight. If the relaxer is left on the hair for too long or applied improperly, it can compromise the hair's integrity, leading to excessive weakening and potentially causing the hair to become overly porous or entirely melt away.

In contrast, the other potential outcomes mentioned do not reflect the correct consequences of improper relaxer application. For instance, the assertion that hair could become curlier misrepresents the purpose of relaxers; they are designed to lessen curl, not enhance it. Similarly, the idea that hair strengthens when relaxers are misapplied is inaccurate, as misuse leads to damage rather than strengthening. The notion of hair fading also fails to align with the effects of relaxers; while color-treated hair can fade with improper care, the primary danger of relaxers is their potential to physically damage the hair, not alter its color.