How Genetics Actually Influence Hair Thickness
Hair thickness is determined largely by follicle size and shape, both of which are inherited traits set before a strand ever grows.
Read articleHow hair products and treatments actually work — chemistry, tools, and growth science, explained.
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Hair thickness is determined largely by follicle size and shape, both of which are inherited traits set before a strand ever grows.
Read articleHair grows through three distinct cycle phases — active growth, transition, and resting — with each strand cycling independently.
Read articleA keratin treatment coats hair with protein and uses heat to temporarily reshape its bonds, smoothing the cuticle for a limited period.
Read articleA chemical relaxer breaks hair's disulfide bonds and reforms them in a straighter configuration, a permanent structural change unlike heat styling.
Read articleA lace front wig is built by hand-knotting individual hair strands into a sheer lace panel, which is what creates its natural-looking hairline.
Read articleTape-in extensions attach by sandwiching a thin section of natural hair between two adhesive-backed wefts, forming a strong bond without heat or glue.
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