How salicylic acid might help your scalp and hair

  • Salicylic acid is a beta-hydroxy acid mostly used to take away clogging of pores.
  • Salicylic acid may also be helpful when used on the scalp.
  • We spoke with a board-certified dermatologist to interrupt down what it is advisable to know and counsel merchandise.

It’s possible you’ll already know concerning the skin-saving properties of salicylic acid: The chemical exfoliation has lengthy been a preferred ingredient in zits product formulation that assist regulate cell turnover and stop pores from turning into too clogged. What you could not know is that the advantages of the hero ingredient are extra far-reaching – from high to toe, to be actual. Don’t forget that the scalp can be pores and skin, and salicylic acid may also be useful there.

Right here, board-certified beauty dermatologist and Mohs surgeon Dendy Engelman, MD, FACMS, FAAD, explains the good advantages salicylic acid offers to your scalp.

What’s salicylic acid?

Salicylic acid is assessed as a beta-hydroxy acid, or BHA, and will be made synthetically or derived naturally from the bark of a willow tree. “It penetrates the pores and skin to dissolve lifeless pores and skin cells, which inspires the highest layer of pores and skin to fall off,” says Dr. Engelman. “Primarily utilized in skincare to deal with zits, salicylic acid has antibacterial, anticomedogenic and keratolytic – or helps take away lifeless pores and skin – properties.”

What can salicylic acid do to the scalp?

Beneath all the attractive hair lies the customarily neglected scalp, which like pores and skin in every single place else in your physique can expertise issues. “Salicylic acid is usually a good therapy choice for folks with scalp situations resembling dandruff and pronounced dermatitis, which may go away your head itchy, dry and swollen,” explains Dr. Engelman. Salicylic acid acts identical to in your face, loosening up lifeless, scaly pores and skin and accumulation of oil, which may trigger irritation.

What kinds of merchandise is salicylic acid in?

One can find salicylic acid in the whole lot from shampoos to remedies. A shampoo like Briogeo Scalp Revival ($ 42) might be the best solution to incorporate it into your routine, as cleaning your hair requires no further effort. Even if you’re not anxious concerning the scalp, utilizing one thing like Advantage Exfoliating Scalp Therapy ($ 48) will assist free follicles from product accumulation and sebum.

A serum like The Inkey Listing Salicylic Acid Exfoliating Scalp Therapy ($ 15), which is utilized on to the scalp, can actually aid you sharpen your particular drawback and supply centered TLC to the world. And since salicylic acid can deal with inflammatory situations resembling psoriasis and seborrheic dermatitis, it is advisable to know that there are stronger merchandise with a excessive share of salicylic acid which might be solely obtainable by prescription, says Dr. Engelman.

Ask your dermatologist if in case you have a significant issue and at all times do a patch take a look at of a brand new product earlier than making use of the complete quantity.

Are there any unintended effects of salicylic acid?

“Salicylic acid is taken into account secure for many customers, however it could actually trigger redness, irritation or a burning sensation,” says Dr. Engelman. She recommends that you just calm down with salicylic acid by making use of it a couple of days per week to begin after which improve the use in case your pores and skin accepts it effectively. In case your scalp is dry, you could need to use it even much less typically. And should you had been to marvel, then there’s not a lot to counsel that salicylic acid can harm the hair, she says. “In reality, a more healthy scalp can result in higher total hair well being.”

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