Although salicylic acid is considered safe overall, it may cause skin irritation when first starting. It may also remove too much oil, resulting in dryness and potential irritation. Other potential side effects include : skin tingling or stinging.
Topical salicylic acid may cause side effects. Tell your doctor if either of these symptoms are severe or do not go away: skin irritation. stinging in the area where you applied topical salicylic acid.
"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 has 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.
Salicylic acid should not be applied to large areas of the body, used for long periods of time, or used under occlusive dressing (air-tight covering, such as kitchen plastic wrap) in children. Use of salicylic acid topical in children younger than 2 years of age is not recommended.
Acne treatments — especially those that contain active ingredients like benzoyl peroxide and salicylic acid — are drying and a bit harsh on your skin. If you use too many treatments at the same time, your skin may become irritated, and you may actually suffer more breakouts as a result.
For warts—Repeat one or two times a day as needed for up to 12 weeks, or as directed by your doctor, until wart is removed. For corns and calluses—Repeat one or two times a day as needed for up to 14 days, or as directed by your doctor, until the corn or callus is removed.
Skin purging occurs because of some ingredients that accelerate your body's natural process of getting rid of dead skin cells. Products that contain certain components—including lactic acid, salicylic acid, glycolic acid, and retinoids—are likely the culprits of your acne breakout.
Signs that treatment is effective
Wart medications, such as salicylic acid, gradually peel away layers of a wart until it reaches the same level as the skin. People may notice the wart becoming flatter over time.
Salicylic acid helps exfoliate the skin by loosening the “glue” that holds skin cells together. This supports the natural shedding of dead cells, which helps slough away dull or rough skin to reveal a fresh and healthy-looking complexion.
"The benefits of salicylic acid are a reduction in blackheads and whiteheads; it also has some anti-inflammatory properties. Irritation is, again, a possible side effect," says Dr. Kim. "It's usually used in concentrations ranging from 0.5 to two percent in acne products.
Salicylic acid is often used as a key ingredient in acne treatments. This is because it helps to unclog pores and remove dead skin cells, two things that can contribute to the development of acne. If you have acne-prone skin, using a product that contains salicylic acid can help to keep your skin clear.
Due to its highly effective abilities to penetrate the pores it can become severely drying to the skin and result in some skin side effects from dry patches of skin, redness, peeling, and overall dryness and discomfort.
Retinoids such as Tretinoin, acids such as salicylic, and benzoyl peroxide are just a few of the products that cause purging. These products contain active ingredients that increase the skin cell turnover rate, therefore causing your skin to purge.
Some may find their skin is itchy, others may notice areas of redness, flaky patches of skin, and even painful to touch. If you experience any of these, even in the mildest state, stop using your product containing salicylic acid and seek the help of a dermatologist.
If you're already using an oral or topical treatment for acne, benzoyl peroxide might be a more effective option — but start with a lower concentration and gradually move up from there to see what your skin can tolerate.
Salicylic acid has been around for a long time. It's well-known for its ability to exfoliate the skin and keep pores clear, which helps reduce acne. You'll find it in serums and cleansers at concentrations between 0.5 and 2 percent, as well as in spot treatments for breakouts.
Salicylic acid is also used in higher concentrations as a peeling agent for treating acne, acne scars, melasma, sun damage, and age spots in dermatology clinics. It's so effective that it's used in wart and corn removal solutions, although it's still safe to use in pigmentation-prone dark skin.
Can you leave salicylic acid on your face overnight? Yes, you really can! You can use salicylic acid twice a day if required, those with a skin type that is oily and prone to breakouts will benefit from using the BHA most.
“To exfoliate, look for ingredients in your cleansers that contain salicylic acid, glycolic acid, lactic acid or fruit enzymes,” says Haley. “Letting these products work their way into the skin for 60 to 90 seconds will do the job, or clearing pores and removing dead skin cells to provide a healthy glow.”
The percentage of salicylic acid in these topical treatments are the highest you can find and so expect to experience dryness and flaking. To counteract this skin-reaction it is best to follow the topical spot treatment with a hydrating serum containing hyaluronic acid which will help restore moisture.
Anti-Acne Treatments: Most over-the-counter acne treatments are capped at 2 percent salicylic acid for creams and gels meant to remain on the skin. If you have particularly sensitive skin, look for less intense products, which may include as little as half a percent of salicylic acid.
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.
Salicylic acid
And not only does salicylic acid gently exfoliate, but it also helps to encourage the formation of new skin cells to further help with dark spots.