Which scores higher with the experts?
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant holds a Guru Score of 89%, ahead of Sunday Riley Good Genes All-In-One AHA Lactic Acid Treatment at 66%. The first draws on 31 independent expert reviews, the second on 17. On the experts' own numbers that puts Skin Perfecting 2% BHA Liquid Exfoliant in Yay territory and Good Genes All-In-One AHA Lactic Acid Treatment in Mixed.
What do the experts say about Skin Perfecting 2% BHA Liquid Exfoliant?
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant carries a Guru Score of 89% from 31 independent experts. This 2% BHA dives deep into pores to clear congestion and regulate oil, earning consistent praise from gurus for acne-prone and oily skin. The eight-ingredient formula is minimal enough that it's well tolerated even on sensitive skin, though it's potent: most gurus suggest using it two to three times a week, and applying it only at night helps protect the skin from sun exposure afterward. A few voices note gentler alternatives exist for those who'd prefer to use an exfoliant more often, and it works best as one part of a broader skincare routine rather than a standalone acne fix.
What do the experts say about Good Genes All-In-One AHA Lactic Acid Treatment?
Sunday Riley Good Genes All-In-One AHA Lactic Acid Treatment carries a Guru Score of 66% from 17 independent experts. This lactic acid treatment earns consistent praise for being a genuinely gentle entry point into chemical exfoliation, especially for those with sensitive or mature skin, though experts split on whether the price justifies the formula. Most gurus love how it smooths texture and visibly shrinks pores without the harshness of stronger actives, and many use it as a safer alternative on nights when they are also using retinoids. The main caveat: it contains lemongrass essential oil, which can irritate sensitive skin, and some experts caution that daily use may be too much for reactive skin even though the label suggests it, so starting with a few times per week is often the smarter move. The cost divides opinion; several experts feel the ingredients do not justify the premium price tag.
Which should you choose?
On the experts' scores Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant comes out ahead, 89% to 66%, a gap of 23 points. It has 31 experts behind it against 17 for Sunday Riley Good Genes All-In-One AHA Lactic Acid Treatment. Skin Perfecting 2% BHA Liquid Exfoliant is most often recommended for oily and acne-prone skin, Good Genes All-In-One AHA Lactic Acid Treatment for oily and combination. Both are independently verified on the Guru Index, so either is a sound pick; let the use case and your budget settle it.