Editor’s tip: Head Up: Selenium sulfide can contribute to dryness or brittleness of hair. Brand Matching Delcos conditioner It contains hyaluronic acid and glycerin to counter its drying effect, so it is recommended to replenish both.
Important Ingredients: Selenium Sulfide, Niacinamide, Glycerin | Flegley Free: No| For who is it: People with sensitive scalps experiencing dandruff
FAQ
What is dandruff?
Dandruff is generally mistaken for a dry scalp, but the two conditions are completely different. “Dandruff is the result of increased scalp oil production and yeast overgrowth,” says a Texas-based board-certified dermatologist. Heidi PlazaMD, I said before charm. Therefore, it makes sense that dandruff tends to develop in things with oily scalps rather than dry.
The yeast in question is called Malassezia, Dr. King says it can be common on the skin. “It may contribute to the inflammatory response of seborrheic or seborrheic dermatitis [the scientific name for dandruff] So, they will thrive in oily regions to feed on sebum,” she adds.
Dandruff is confined to the scalp and usually displays itself as loose white scales or plaques, as Dr. Plazer explained, but it can evolve into seborrheic dermatitis. The latter affects other seborrheic areas (such as fungal acne on the face, chest, chest, and back) and appears as a yellow, greasy scale combined with redness, itching and irritation.
Why am I having dandruff?
Dandra can have many triggers, such as styling products that cause build-up, stress, rare (or too much) shampoo, overproduction of sweat, living in damp, humid, or warm climates. Stress and diet can also contribute to dandruff production, according to Deanne Mraz Robinson, a board-certified dermatologist in Connecticut. “Increased levels of stress can cause dandruff,” she said previously. charm. “When our cortisol, the stress hormone, elevated, causes inflammation and sebum production. If sebum accumulates on the scalp, it can lead to dandruff,” Dr. Robinson added that both of the excessively frequent and frequently wrapped washes can lead to dandruff. “If you don’t wash your hair frequently, sebum cells and dead skin cells can accumulate together, causing dandruff,” she said.
What ingredients do dandruff shampoos contain?
Dr. King says that seborrheic dermatitis cannot be treated completely, but with the help of over-the-counter shampoo ingredients, that is, outside of topical corticosteroids that a board certified dermatologist can prescribe, there are ways to manage it. Dr. King calls out several antifungal (and some antibacterial) ingredients, including selenium sulfide, pyrithione zinc, ketoconazole, coal tar and tea tree oil, which can reduce malassedia, inhibit fungal growth, irritate, and relieve itching. According to Dr. King, zinc-injected pyrithione formulations are particularly mild yet effective and are ideal for sensitive scalps.
