BHA is best if you suffer from: Clogged pores and bumps on your face and body. BHA is oil-soluble, allowing it to easily penetrate the pores and gently break up blockages that cause clogs.
The skin will appear fresher looking with a healthy glow, in regards to treating any breakouts or other blemishes, you can expect to see results in 4-6 weeks.
BHAs reduce oil production: While AHAs don't have an effect on sebum, BHAs actually slow down its secretion to help control oily skin. BHAs are more effective for acne: Although both acids can help with mild acne by sloughing off dead skin cells, BHAs also work their magic underneath the skin surface.
BHA decongests clogged pores through its oil-soluble exfoliating action, whereas niacinamide resets the pore lining back to its normal shape and size, aka what it was like before it became damaged and stretched.
"Do not overuse an alpha-hydroxy-acid product," confirms Bolder. “Once every other day is plenty, unless you are on a programme with an expert that says otherwise.” However, it is often safe to use BHA daily.
Can I Combine AHA/BHA With Hyaluronic Acid? Yes! In fact, this is an ideal combination. Hyaluronic acid doesn't function like an AHA or BHA in that it does not strip your skin — it's actually highly nourishing and hydrating, so having “acid” in the name is a bit misleading.
Although BHAs (like AHAs) have benefits for all skin types (hydrating, making fine lines and wrinkles less visible and improving firmness, skin tone and texture), they are particularly suitable for people with normal to oily skin, congested or enlarged pores, acne-prone skin and signs of skin ageing.
Skin purging typically looks like tiny red bumps on the skin that are painful to touch. They are often accompanied by whiteheads or blackheads. It can also cause your skin to become flaky. The flare ups caused by purging have a shorter lifespan than a breakout.
Purging should then last the length of time for a full cycle. While that is different for everyone, it should on average last between 4 to 6 weeks. However, if your skin isn't getting better after 6 to 8 weeks, your skin may be having an adverse reaction to the new product(s).
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.
Salicylic acid also improves the shape of the pore lining, and once the pore is normalized, the backed-up, smaller clog can more easily come to the surface, appearing as new clogged pores (blackheads or white bumps).
Yes, salicylic acid is a BHA acid; however, besides doing a fantastic job at the exfoliating dead skin on the outer layer of your face, it also helps build more collagen, which turns loose, saggy skin to become tight and firm.
AHAs (glycolic acid, lactic acid, malic acid, mandelic acid) and BHAs (salicylic acid): You can start seeing results within minutes of the first application, but peak results — such as anti-aging effects — don't appear until 12 weeks.
Here are the commonly used active ingredients and treatments that can amp up cell turnover and pave the way to skin purging: Acids - The most common acids that can cause skin purging are AHA's and BHA's, which include salicylic acid, malic acid, glycolic acid, and mandelic acid.
Skin Care Ingredients To Avoid Using With The Ordinary AHA BHA Peel. Since this has a high acid content with an exfoliation that is quite intense to the skin, I would recommend avoiding any products with Vitamin C, retinol, or other acids in them after applying this peel to avoid further irritation.
To fight the good fight against acne, you may also use salicylic acid, a beta hydroxy acid (BHA) that increases skin cell turnover, to keep pores clear. But on its own, each can dry out the skin, so together they should be combined with caution.
Product absorbs quickly and feel weightless. Skin texture is even and smooth with almost no feeling left behind. Congested pores should not increase and skin should not feel oilier. Depending on the products you were using before, you may see overnight improvement.
Paula's Choice 2% BHA Liquid Exfoliant reduced my breakouts by ~70% after 3 days of using it AM and PM! Note that timing is different for everyone. After 7 days of use, my skin felt very smooth and soft. It may take 5-14 days to see results (source) Don't give up!
Reducing fine lines and wrinkles: both AHAs and BHAs have shown to increase collagen production, which could fill in fine lines and wrinkles with use over time. Mild acne prevention and control: Since we know dead skin cells lead to clogged pores and acne, using AHAs and BHAs could control acne caused in this manner.
The purpose of both AHAs and BHAs is to exfoliate the skin. Depending on the concentration, a related product may remove dead skin cells from the surface of the skin, or it may remove the whole outermost layer.
AHA is best for dry skin and surface-level skin concerns like acne scars. BHAs are best for oily and acne-prone skin types. You can use both by buying products with both ingredients, or by alternating products.
Does BHA Make Skin Purge? The answer is: Maybe … for some people. Because BHA is oil-soluble, it exfoliates not only on the surface of skin, but also inside the pore lining. That kind of exfoliation can trigger a mass exodus of inflammatory substances and oil that, under certain conditions, can create more breakouts.
Salicylic acid is the preferred ingredient for treating blackheads and whiteheads because it breaks down the materials that clog pores: excess oil. dead skin cells.