If you have not used a BHA product before, or if you have used a BHA product with a higher pH, you should start with my 2% product - and just use it every other day or even every second day. If you use it every day at first, you may notice some dryness and/or flaking. After a couple of weeks, if you don’t have any dryness/flaking/irritation, you could try using it once daily. Eventually, if needed, you could use the product twice daily.

For those who have used the IFP 2% BHA for awhile & still feel they need more exfoliation, there is a 5% product available. Even if you have used the 2% product twice daily, I would still recommend using the 5% product every other day at first. If tolerated, you can then use it daily, eventually working up to twice daily, if needed.