How does melanin in textured hair biologically guard against UV damage?
Melanin in textured hair biologically guards against UV damage by absorbing and scattering harmful rays, a protective heritage from our ancestors.
Can botanical dyes genuinely lighten melanin in dark textured hair?
Botanical dyes condition and deposit color onto dark textured hair, but do not genuinely lighten its melanin.
What is the biological role of melanin in textured hair?
Melanin gives textured hair its color and provides vital UV protection, a biological legacy deeply tied to ancestral environments.
