Hair

Low porosity edges resist moisture and product buildup fast. Here's exactly how to adjust your routine for healthier, stronger edges, with real science.

Itchy hairline with thinning edges could be fungal, but traction alopecia is far more common. Learn how to tell the difference and what to do next.

Scalp inflammation is a leading driver of thinning edges. Learn what causes it, how to spot it early, and which evidence-backed steps actually help.

Patchy edge regrowth is common but not random. Learn why edges grow back unevenly, how long it takes, and when to see a dermatologist. Evidence-based guide.

U-part wigs can thin edges if worn wrong. Learn the fit, tension, and care rules that protect your hairline, backed by dermatology research.

Crochet braids can cause traction alopecia if installed too tightly. Learn exactly how to protect your edges, from prep to takedown, in this step-by-step guide.

MSM may support hair growth by extending the anagen phase, but the evidence is thin. Here's what the research actually says for 4c edges.

Low vitamin D is linked to hair follicle cycling. Learn what the research actually shows, how much to take, and whether supplements can help regrow thinning edges.

Iron-deficiency anemia affects up to 20% of women of reproductive age and directly causes edge thinning. Here's what the research says helps.

PCOS raises androgens that shrink follicles along your hairline and temples. What the research supports, what wastes money, and how to protect fragile edges.

Thyroid disease causes hair loss in up to 30% of patients. Learn exactly how it thins your edges, what tests to ask for, and what actually helps.

Thinning edges from iron deficiency? The real signs, the ferritin number to ask for, and how to tell it apart from traction alopecia.