This Skincare Ingredient Fights Acne Like No Other

Sarah Yang
·7 min read

If you're dealing with acne and breakouts, you'll try anything to clear up your skin. You've probably gone through your fair share of cleansers, toners, serums, lotions, spot treatments, and zit stickers in your quest to keep your acne under control. When you do find a product that works, well, it's a miracle, and you'll use every last drop and then reorder it in bulk.

And the annoying part is what works for your skin might not exactly work for your friend's acne problems. It's a very specific mix of skincare products, eating (and avoiding) specific foods, and just praying to the skin gods for a good, breakout-free day.

There is one product that could help across the board, and that's a salicylic acid cleanser. These cleansers contain, of course, salicylic acid, a holy-grail ingredient for acne-prone and oily skin that does a whole lot. Here's your crash course.

What is salicylic acid?

Salicylic acid is a beta hydroxy acid that exfoliates dead skin cells on the skin's surface and decreases oil and sebum, says board-certified dermatologist Joyce Imahiyerobo-Ip, MD, FAAD, owner of Vibrant Dermatology and SkinBar MD. In addition to being an exfoliant, it also works as a comedolytic and anti-inflammatory ingredient.

"As an oil-soluble ingredient that can absorb into the lipid skin layers more readily, it can penetrate deeper into the skin and the pores," explains Y. Claire Chang, a board-certified dermatologist at Union Square Laser Dermatology. "It exfoliates and brightens skin complexion as well as de-clogs pores to prevent blackheads, whiteheads, and subsequent acne breakouts. Salicylic acid not only helps to prevent and clear active acne, but it can also improve acne blemishing."

And because salicylic acid exfoliates so well, it can also help your topical products better penetrate the skin, which Chang says can be useful in treating conditions like psoriasis. The hardworking ingredient can also be used as a peeling agent for acne vulgaris, melasma, photodamage, sunspots, psoriasis, and warts.

The Ordinary Salicylic Acid 2% Masque ($12)

Which skin types benefit from salicylic acid?

Sunday Riley U.F.O. Ultra-Clarifying Face Oil ($80)

Board-certified dermatologist Roberta Del Campo, MD, says salicylic acid is best for oily, acne-prone skin, and she recommends staying away from it if you have dry or sensitive skin because it can be very drying and irritating for some people. In particular, if you have mild comedonal acne, this ingredient can help. "Comedonal acne is acne that is predominantly whiteheads and blackheads," Imahiyerobo-Ip explains. "This type of acne occurs because of poor skin turnover that results in clogged pores. These products help to improve skin turnover and to dissolve the sebum that is clogging pores." Chang also recommends salicylic acid cleansers to her patients who have psoriasis, photodamage, and hyperpigmentation.

But here's something important to note: You should not use salicylic acid products when you're pregnant or breastfeeding. "Do not ingest salicylic acid or apply excessive amounts of salicylic acid, as increased systemic absorption can lead to salicylate poisoning (presents with symptoms like ringing in the ears, nausea, vomiting, stomach pain, headache, confusion, and dizziness)," Chang adds.

How to Use Salicylic Acid Cleansers

"Salicylic acid cleansers can be used once or twice daily as long as your skin tolerates it without irritation," Chang says. "Avoid contact with eyes or other mucous membranes like the mouth and nose. Do not apply to areas of irritated skin, inflamed skin, or to open wounds. Make sure to wear sunscreen when using salicylic acid cleansers, as your skin may become more sensitive to sunlight." And don't forget to moisturize after cleansing to keep the skin hydrated. If you're already on a prescription acne medication, you might not want to use these cleansers daily because they may be too irritating.

When choosing a product, Del Campo recommends matching the specific products to your skin type and looking at the concentration and additional ingredients. For example, if you have sensitive skin and want to use a salicylic acid cleanser, aloe vera can help. And if you have more oily, acne-prone skin, she says a combination of salicylic acid and an alpha hydroxy acid (like lactic acid) can help.

Take a look at some dermatologist- and editor-recommended cleansers below.

Best Salicylic Acid Cleansers

Neutrogena Oil-Free Acne Fighting Facial Cleanser ($16)

Chang recommends this face wash from Neutrogena: "It is a noncomedogenic, oil-free acne wash that contains 2% salicylic acid to help prevent acne breakouts."

SkinCeuticals LHA Cleanser Gel ($41)

"It combines three powerhouses (salicylic acid, glycolic acid, and lactic acid). It gives you a very deep, thorough cleanse and helps to also brighten and soothe dull, rough skin," Del Campo says.

Paula's Choice Clear Pore Normalizing Cleanser ($13)

Imahiyerobo-Ip recommends this cleanser for sensitive, acne-prone skin: "It has a lower concentration of salicylic acid and is fragrance-free. It can help improve mild acne without irritating sensitive skin."

CeraVe Salicylic Acid Cleanser ($10)

Both Chang and Imahiyerobo-Ip picked CeraVe's cleanser as another option. "It's a gentle exfoliating cleanser that combines the exfoliating effects of salicylic acid with hydrating ingredients like ceramides and hyaluronic acid, along with the soothing effects of niacinamide," Chang says.

Cosrx Salicylic Acid Daily Gentle Cleanser ($13)

Here's another rec from Chang. She says it's low dose, with 0.5% of salicylic acid, so it's gentle for sensitive skin types. It also contains other inflammation-fighting ingredients such as tea tree oil and willow bark.

La Roche-Posay Effaclar Medicated Gel Acne Cleanser ($15)

Imahiyerobo-Ip says this lightweight foaming cleanser gently exfoliates without excessively stripping the skin. It's Chang's pick, too.

The Inkey List Salicylic Acid Acne + Pore Cleanser ($10)

With 2% salicylic acid, this foaming cleanser clears pores and dead skin cells and removes dirt and makeup. It has a zinc compound, which has anti-inflammatory properties, and allantoin, which soothes irritation and stimulates new tissue growth.

Mario Badescu Skin Care Acne Facial Cleanser ($15)

In addition to salicylic acid, this facial cleanser contains calming ingredients like aloe, chamomile, and thyme. So it will deep-clean oily skin but not dry it out.

Murad Clarifying Cleanser ($32)

Murad's acne-fighting cleanser contains time-released medication that works over the course of the day to prevent breakouts. It also has silver citrate, which has antibacterial properties.

Obagi Clenziderm M.D. Daily Care Foaming Cleanser ($41)

This foaming cleanser targets existing breakouts and prevents future ones. It unclogs pores, soothes inflammation, reduces redness, and fortifies pH levels.

Glytone Acne Clearing Cleanser ($32)

This cleanser deep-cleans your pores and exfoliates without irritating the skin. It targets blackheads, whiteheads, and blemishes. You can use it twice daily.

Tata Harper Clarifying Cleanser ($72)

Salicylic acid is combined with AHA to reduce blemishes, balance oil, and reduce redness. Other ingredients include prickly pear flower, juniper fruit, and chlorella to nourish and clear the skin.

Aveeno Clear Complexion Foaming Cleanser ($10)

This drugstore favorite is gentle on skin but tough on breakouts. It's formulated with soy extracts to keep the skin moisturized. If you have sensitive skin, you'll be happy to know it's hypoallergenic, too.

Caudalie Vinopure Pore Purifying Gel Cleanser ($28)

The gel-to-foam cleanser is made with natural salicylic acid to target clogged pores and organic essential oils and grape seed polyphenols that work as an antibacterial and reduce the appearance of blemishes. And you can reduce any annoying redness thanks to grape water.

Peter Thomas Roth Acne Clearing Wash ($39)

Containing 2% salicylic acid, this acne wash gets rid of excess oil, makeup, and bacteria. It doesn't leave your skin dried out thanks to allantoin and vitamin B5.

Next up, Confession: I'm a Skin Picker But Swear By These Acne-Scar Treatments

This article originally appeared on Who What Wear

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