It's well-known for reducing acne by exfoliating the skin and keeping pores clear. You can find salicylic acid in a variety of over-the-counter (OTC) products. It's also available in prescription-strength formulas. Salicylic acid works best for mild acne (blackheads and whiteheads).
When applied to the skin, salicylic acid may work by helping the skin to shed dead cells from the top layer and by decreasing redness and swelling (inflammation). This decreases the number of pimples that form and speeds healing.
Salicylic acid is typically used to treat blackheads and whiteheads, more so than benzoyl peroxide. Benzoyl peroxide is typically used to treat pustules found in inflammatory acne. Benzoyl peroxide is stronger. Salicylic acid is not as drying as benzoyl peroxide, making it easier for people with sensitive skin to use.
Dr. Shah notes that the concentration of ingredients in your acne product doesn't always affect how well they work, but it can. If you're having continued issues with your skin, it's possible the concentration of an ingredient like salicylic acid or benzoyl peroxide could be contributing.
Salicylic acid works best on blackheads and whiteheads.
"Salicylic acid helps with the first cause by dissolving the type of skin debris that clogs pores and causes acne," he says. Therefore, salicylic acid is ideal for treating blackheads and whiteheads.
"If salicylic acid is an ingredient in your cleanser, it is fine to use it every day." However, if you are using an exfoliant that salicylic acid in the formula, Dr. Hu advises only using the product three times per week, to avoid over-exfoliating the skin and drying it out.
AHAs and BHAs, such as glycolic, salicylic, and lactic acids should never be used with Vitamin C. Vitamin C is an acid, too, and is unstable, so the pH balance will be thrown off by layering these ingredients together and might as well be useless.
Apply a topical salicylic acid to the spot.
If you find the over-the-counter creams to be too harsh and drying, try a toner with salicylic acid. Salicylic acid works to promote the shedding of the epidermis more readily, open clogged pores and neutralize bacteria within.
Can I apply moisturizer after using salicylic acid? Yes. Moisturizers can help hydrate and repair skin, making it a good step to do after using an exfoliating treatment with salicylic acid.
Salicylic acid may be used morning and night. Because it's so gentle, it may also be applied as a midday spot treatment.
Signs it's not working: Your acne isn't going away and your skin is damaged. Why it might not be working: Not all acne is created equal — and if your acne is severe, salicylic might not be strong enough for you. “Cystic acne will need something stronger than salicylic acid,” says NYC-based dermatologist Debra Jaliman.
Salicylic acid is one of my favorite ingredients for treating a variety of skin ailments, including acne and dark spots. It's so effective because in addition to being an anti-inflammatory and an antibacterial, it's a keratolytic, which means it breaks down the keratin in our skin and thus helps to lighten dark spots.
Salicylic acid creams that are only 1% or 2% in strength, you can leave it overnight on the skin and rinse it off in the morning. Remember to use a good broad spectrum sunscreen because salicylic acid can make your skin sensitive.
Do not apply topical salicylic acid to skin that is broken, red, swollen, irritated, or infected.
Don't pop or squeeze pus-filled pimples
You can cause the bacteria to spread and the inflammation to worsen.
Using both benzoyl peroxide and salicylic acid together can help increase their effectiveness. Many OTC products contain both benzoyl peroxide and salicylic acid. You could even use a cleanser containing salicylic acid, for example, followed by a benzoyl peroxide lotion.
Salicylic acid and vitamin C are both effective products on their own but, when combined, they can be even more beneficial. Whether you're looking to brighten your skin, reduce the likelihood of blemishes or just help slow down the skin's natural aging process, these ingredients may be just what you're looking for.
Yes, you can, BUT you will get better results if you use vitamin C and glycolic acid/salicyclic acid separately. We recommend using vitamin C in the morning and your AHA or BHA at night.
Don't use with: Although salicylic acid can be combined with other exfoliating ingredients, Mudgil says that in order to avoid irritation, it's best to stick to only one exfoliant at a time.
It is safe to use products with salicylic acid every day, unless it is specified otherwise on the product usage guidelines or by your health care professional. CeraVe's SA Smoothing Cream and SA Smoothing Cleanser are suitable for daily use.
No, salicylic acid is not a skin lightening (as in whitening) agent and therefore, it cannot lighten your skin. However, since salicylic acid has the ability to exfoliate your skin's surface and remove dead skin cells, it can help give your skin a brighter more even complexion.
Salicylic acid is best incorporated into a cleanser for gentle exfoliation, or a treatment serum designed to keep blemish-prone skin balanced and under control, says Dr Zamani. If using the latter, be sure to only apply the serum directly to the area you want to treat – don't slather it all over.
When using salicylic acid or other acne treatments, it may take 6-8 weeks to start noticing results. Anyone who does not see an improvement in their acne after this time may wish to contact a doctor or dermatologist for advice on alternative treatment options.
"Salicylic acid is oil soluble, meaning it's able to get inside pores to gently push out dead skin, bacteria, sebum, and any other pore-clogging debris." By removing that debris from your pores, your pores will appear smaller.