Scalp Care · Page 2
Dandruff, itch, oiliness and other scalp conditions, and gentle everyday scalp care.
Dry scalp or dandruff? How to tell the difference
Flakes on your shoulders could be dandruff, a dry scalp or something else. They need different care, and some simple clues help tell them apart. Here is how to read the signs and when to get help.
Scalp scrubs and exfoliation: helpful or hype?
Scalp scrubs and exfoliating treatments are popular, but are they needed, and can they make things worse? Here is what dermatology sources say about removing flakes and buildup gently, and when scrubbing should be avoided.
How often should you wash your hair?
Daily, every other day or once a week? There is no single right answer, but research and dermatology advice point to washing based on your hair type and scalp. And washing more often does not cause hair loss.
Scalp massage for hair growth: what the small studies show
Scalp massage feels good and is low risk, but does it help hair grow? Two small studies suggest a possible effect on hair thickness. Here is what they found, their limits, and how to massage your scalp safely.
Aloe vera for hair and scalp: what is known
Aloe vera gel is a common home remedy for the scalp. There is little evidence that it makes hair grow, but it is sometimes used for flaky, itchy scalp conditions. Here is what is known, how to use it safely, and which forms of aloe to avoid.
Microneedling and scalp rollers for hair loss
Microneedling uses tiny needles to make controlled micro-injuries in the scalp. Studies suggest it may help when added to treatments like minoxidil. Here is what to know about clinic sessions and home rollers.
Ketoconazole shampoo and hair loss: beyond dandruff
Ketoconazole shampoo is a well-known treatment for dandruff. Some people also use it alongside hair loss treatments. Here is what the limited evidence says and how to use it sensibly.
Scalp analysis and trichoscopy: what a close-up can show
Trichoscopy is a magnified look at the scalp and hair. It is quick, painless and often very useful for diagnosis. Here is what it can show, what it cannot, and how it differs from a sales-style scalp scan.
Caffeine shampoo for hair loss: what experts say
Caffeine shampoos are everywhere, and early studies look encouraging. But a 2025 review rated most of the evidence as low or very low quality, and a Canadian expert panel did not recommend caffeine for pattern hair loss. Here is how to weigh it up.
Chemical straightening and the scalp: what studies report
Chemical straightening and relaxing are popular in Malaysia, but research links them with scalp irritation, hair shaft damage and, in some reports, hair loss. Here is what the studies actually report and how to lower the risk.