Paula's Choice
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant is a leave-on salicylic acid exfoliant designed to clear congestion, reduce blackheads and support smoother, brighter-looking skin without abrasive scrubbing.
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant is a topical leave-on exfoliant built around 2% salicylic acid, a beta hydroxy acid that works inside the pore lining where congestion, excess oil and blemishes often begin. It is one of the brand's best-known products and is positioned as a daily-use exfoliating liquid for clearer, smoother, more even-looking skin.
This is not an ingestible supplement. On Feelwell, it fits the topical category because it is used on the skin to support visible skin health, texture and congestion-related concerns.
The published ingredient list includes water, methylpropanediol, butylene glycol, salicylic acid, polysorbate 20, camellia oleifera leaf extract, sodium hydroxide and tetrasodium EDTA. This is a relatively streamlined exfoliant formula, which is part of why it remains widely used for oily, combination and blemish-prone skin types.
For tagging, the most discovery-relevant ingredients are salicylic acid and green tea extract. Supporting solvents, stabilisers and pH-adjusting ingredients help the formula perform well, but they are less useful for recommendation logic.
BHA works differently from many surface-focused exfoliants because it can move into oil-rich pores where blackheads and congestion build up. Paula's Choice positions this formula as both a pore-clearing and texture-improving exfoliant. Used consistently, it can help reduce visible pore congestion, smooth rough patches and support a brighter-looking complexion.
The formula is also designed to avoid harsh, abrasive exfoliation. That makes it appealing for people who want smoother skin without scrubbing or gritty physical exfoliants.
This sits in the exfoliant step after cleansing. A simple routine would be cleanser, BHA liquid, treatment serum if used, moisturiser and sunscreen in the morning. If you are also using other strong actives such as retinoids, benzoyl peroxide or multiple acids, it often makes sense to alternate or introduce slowly to avoid overdoing exfoliation.
This is a lightweight liquid exfoliant rather than a thick serum or cream. It absorbs quickly and is designed to be left on the skin. The finish is typically light and not scrubby or gritty, which is one reason it layers easily into a broader skincare routine.
This product stands out because it combines a straightforward 2% salicylic acid formula with a lightweight leave-on texture and a long-standing reputation in the exfoliant category. It is widely used as a go-to option for blackheads, clogged pores and oily-zone congestion, and the brand supports it with clinical positioning around pore appearance, oil control and smoother-looking skin.
The fastest changes are often a smoother feel, less surface roughness and a cleaner-looking pore area. More noticeable changes in blackheads, visible pore appearance and overall clarity usually take more consistent use over several weeks. People with resilient oily or combination skin may tolerate frequent use well, while more reactive skin often does better with a slower build.
This is cosmetic skincare, not a treatment for a medical skin condition. Results vary depending on skin type, tolerance, frequency of use and the rest of the routine.
Paula's Choice describes this product as fragrance-free, alcohol-free, vegan, gluten-free, silicone-free, soy-free and oil-free. It is generally positioned for all skin types, but it tends to be especially relevant for oily, combination and congestion-prone skin.
This is one of the clearest benchmark products in the BHA category. If the goal is a leave-on exfoliant for blackheads, breakouts, clogged pores and smoother-looking skin, it is an easy product to understand and a strong fit for topical recommendation logic. For very sensitive skin, the main question is not whether it works, but how often your skin can comfortably tolerate it.
