The frequency of using chemical exfoliants like AHAs (Alpha Hydroxy Acids) and BHAs (Beta Hydroxy Acids) depends on your skin type, sensitivity, and the strength of the product. Here are some general guidelines:
Normal to Oily Skin:
You can typically use AHAs and BHAs 2-3 times per week if your skin is more resilient.
For stronger products (e.g., higher concentrations of glycolic acid or salicylic acid), start with once a week and gradually increase the frequency if your skin tolerates it.
Dry Skin:
If you have dry skin, start with once a week and observe how your skin reacts. Using too frequently could worsen dryness or irritation.
Look for gentle exfoliants with added moisturizing ingredients.
Sensitive Skin:
Start with once every 1-2 weeks to see how your skin responds. Sensitive skin may not tolerate frequent exfoliation well.
Choose milder exfoliants like lactic acid (for AHAs) or salicylic acid at lower concentrations.
IMPORTANT
In this case of AHA/BHA product strength matters alot, like AHA/BHA THE ORDINARY has higher percentages i.e AHA 30% , BHA 2% . This product is to be used once in 2 weeks and if skin is sensitive once a month.
On the other hand https://skorahealth.com/product/skora-treat-resurface-glow/ Sko’ra T.R.G has mild percentages of AHA/BHA i.e 1% & 0.5% along with papaya enzymes which can be used twice a week.