[CLSTR]
< Back to situation

[REVISION HISTORY]

Hair care and scalp health expert recommendations

Updated 1 time since CLSTR started tracking revisions of this situation.

What changed

2026-09-06 02:23 UTC → 2026-09-10 12:47 UTC · added removed

Experts and dermatologists have provided guidance on hair and scalp maintenance to optimize hair health and prevent damage. Initial insights suggest that using hair dryers may be safer than air-drying, as wet hair is more fragile and prone to absorbing environmental pollutants. Additionally, experts noted that daily shampooing can be counterproductive by irritating the scalp and increasing sebum production, leading to the popularity of the ‘low-poo’ trend. Further dermatological recommendations emphasize specific shampooing techniques to To prevent dryness and brittleness. The hair from becoming dull, brittle, or excessively dry, the American Academy of Dermatology (AAD) advises concentrating shampoo on the scalp rather than the hair length to remove sebum length. Because the scalp is where sebum, sweat, dead skin cells, and product residue accumulate, professionals suggest massaging the area with fingertips—avoiding nails—to achieve hygiene without stripping moisture damaging fragile strands. During rinsing, the foam flowing from the scalp is considered sufficient to clean the mid-lengths and ends. Professionals suggest massaging ends without the scalp with fingertips mechanical friction that causes cuticle damage and allowing split ends. Further techniques to combat dryness include ‘reverse washing,’ a method where a hair mask or conditioner is applied at the rinse beginning of the washing process before using shampoo. Pharmacist Helena Rodero recommends using a mask once or twice a week, or prior to clean shampooing if hair feels particularly dry. Stylist Wilma Sortino notes this routine is ideal for frequent washers and those prone to split ends. Meanwhile, stylist Luciano Cañete warns that oils should be applied sparingly to the rest lengths of the hair, as overusing them can weigh hair to avoid cuticle damage. down and complicate the washing process.

Versions

  1. 2026-09-10 12:47 UTC Hair care and scalp health expert recommendations
  2. 2026-09-06 02:23 UTC Hair care and scalp health expert recommendations

Only revisions since CLSTR began indexing content versions appear here. Select a version to see what changed compared to the one before it.