BHAs Versus AHAs
So, first off, what's the difference between alpha hydroxy acids (AHAs) and beta hydroxy acids? Well, for starters, AHAs are water-soluble, while BHAs are lipid-soluble. This makes them more effective for cleaning gunk out of pores and for regulating sebum production. Per Grous, they're great for oilier complexions.
Ciraldo continues that BHAs are gentler overall, even though they go deeper into your skin. Of course, they're also often combined: BHAs and AHAs appear together in skin care products.
Now that we've brushed up on beta hydroxy acids, click through the gallery to see the BHA-rich products that will help you achieve baby soft, blemish-free skin.
This is the number one product worldwide for Paula's Choice and it's easy to see why. The salicylic acid formula does it all; from unclogging pores to evening out skin tone. You'll be happy to know that the quick-absorbing exfoliant can be used twice daily.
What award hasn't this exfoliator won? It's formulated with 25 percent AHAs and two percent BHAs for, yes, baby soft skin. The facial-in-a-bottle has all the hero acids (salicylic, glycolic, tartaric, lactic and citric acids), plus interesting ingredients like chickpea flour, matcha tea and milk thistle for a glowing complexion.
In addition to BHA (in the form of natural willow bark), this refining toner contains the lesser-known PHA (polyhydroxy acids). Combined with nourishing cactus water and watermelon extract, the bouncy toner is gentle but effective and suitable for a.m. and p.m. use.
This clean BHA and enzyme mask has 18 ingredients that get straight to work clearing pores and boosting radiance. The BHA is from white willow bark and the enzymes courtesy of pomegranates. Try a 20-minute treatment a couple times a week for a noticeable complexion pick-me-up.
