Best Paula’s Choice BHA Exfoliant: Which One Is Right For You?

How much BHA does it use?: 2% salicylic acid, the standard concentration in most Paula’s Choice BHA exfoliants. The pH is around 3.9 (versus 3.5 for Extra Strength), which means it’s less aggressive and better for sensitive skin.

What else is here?: Glycerin and sodium hyaluronate help attract moisture to skin, while allantoin and panthenol help soothe irritation.

What’s the texture like?: Super lightweight and watery. It sinks in fast without leaving behind the slightly oily or tacky finish you get with some of the other BHA formulas, so it plays nicely with whatever you put on top.

What can it actually do for your skin?: Tackle blackheads, clogged pores and mild to moderate breakouts without going in as aggressively as the Extra Strength version. It’s not the one I’d reach for if your acne is staging a full-scale rebellion, but for regular congestion and stubborn blackheads, it has plenty of bite.

Are there any side effects?: It can still cause dryness or irritation, especially if you jump straight into daily use. But it’s gentler than other options on this list.

Who is it best for?: Mild to moderate acne, stubborn blackheads, combination or oily skin, and anyone who wants the full 2% BHA concentration but finds stronger formulas too much. If your breakouts are persistent and this barely makes a dent, that’s when I’d move up to Extra Strength.

Related: Allantoin, The Skin Soother You Didn’t Know You Needed

How much BHA does it use?: 2% salicylic acid, same percentage as the Regular Strength. But don’t let that fool you into thinking they’re interchangeable. This formula has a lower pH, so the salicylic acid hits harder and gets to work faster. Same number on the label, very different attitude.

What else is here?: Green tea extract helps calm inflammation and adds some antioxidant protection. That’s basically it. This isn’t packed with humectants and soothing extras like the Regular Strength because the priority here is getting stubborn congestion under control, not babying your skin through the process.

What’s the texture like?: Thin and fluid with a slightly slick, tacky feel at first. It takes a few minutes to disappear completely, but once it does, it layers well. If you want the lightest, most elegant texture in the CLEAR line, though, the Regular Strength wins.

What can it actually do for your skin?: Go after the stuff the gentler BHAs barely touch: persistent blackheads, recurring breakouts and heavy congestion. It tends to work faster than Regular Strength, which is exactly why I’d pick it when your skin has stopped responding to the softly-softly approach.

Are there any side effects?: This is much easier to overdo. Dryness, peeling and irritation are more likely than with Regular Strength, especially if you’re new to acids or already using other strong actives.

Who is it best for?: Oily or combination skin with stubborn acne, persistent blackheads and congestion that laughs in the face of gentler BHAs.

How much BHA does it use?: 4% salicylic acid, double the amount in Paula’s Choice standard 2% exfoliants. This is for skin that already knows its way around BHA and has decided 2% just isn’t cutting it anymore. More isn’t automatically better, but if you’ve got stubborn congestion that laughs at weaker formulas, this gives you considerably more exfoliating power.

What else is here?: Glycerin helps keep skin hydrated, while allantoin, oat, licorice and green tea help take some of the edge off a formula this strong.

What’s the texture like?: More serum than toner. Dimethicone gives it a smoother, silkier feel than the watery 2% liquids, so despite the higher acid concentration, the texture itself feels surprisingly comfortable on skin.

What can it actually do for your skin?: Tackle stubborn clogged pores, rough texture and congestion that hasn’t shifted with 2% BHA.

Are there any side effects?: At 4%, irritation, dryness, stinging, peeling and over-exfoliation are all more likely, so this is not the product to introduce with an “every night and hope for the best” strategy.

Who is it best for?: Experienced BHA users with oily or combination skin, persistent congestion, stubborn blackheads or rough texture that 2% formulas haven’t managed to shift. If you’re new to acids, sensitive, or already getting good results from 2%, this is overkill.

How much BHA does it use?: A whopping 9% salicylic acid. Yep, 9%. This is not the exfoliant you casually swipe all over your face because more must be better. It’s the nuclear option.

What else is here?: Glycerin helps offset some of the dryness, while oat kernel and sea whip extracts help calm irritation.

What’s the texture like?: A thick, clear gel with a slightly oily, sticky finish. It spreads easily, but a tiny amount goes a VERY long way. The pump also has a talent for dispensing far more than you need, which is annoying when the bottle is this small and this expensive.

What can it actually do for your skin?: Attack those stubborn little areas that refuse to budge with your regular BHA: persistent blackheads around the nose, closed comedones, rough bumps and the occasional breakout that has apparently signed a long-term lease on your face. Unlike the 4% serum, this isn’t about treating widespread congestion. It’s about bringing in the big guns for specific problem spots.

Are there any side effects?: At 9%, stinging, dryness and peeling are much more likely, especially if your skin barrier is already compromised.

Who is it best for?: Experienced acid users who already use lower-strength BHA but still have a few stubborn clogs, bumps or blackheads that won’t shift.

Related: Milia Seeds: What They Are And How To Get Rid Of Them

How much BHA does it use?: 2% salicylic acid, so you’re getting the same exfoliating strength as the classic Skin Perfecting Liquid.

What else is here?: Palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7, two peptides commonly used in anti-ageing skincare, plus sodium hyaluronate to hydrate.

What’s the texture like?: Super light and watery, almost like applying plain water. It sinks in fast and feels noticeably less slick than the classic 2% BHA Liquid, which makes it a much nicer option if you hate that slightly oily finish.

What can it actually do for your skin?: Keep pores clearer and texture smoother while helping prevent the premature signs of aging.

Are there any side effects?: It’s still a 2% BHA, so dryness and irritation are possible if you overdo it.

Who is it best for?: Normal, combination or oily skin dealing with clogged pores, enlarged-looking pores and signs of ageing at the same time. It’s especially good if you like the results of 2% BHA but hate the feel of the classic Liquid.

Related: What Are Humectants And Why Should You Use Them?

How much BHA does it use?: 2% salicylic acid, the same strength as Paula’s Choice most popular face exfoliants.

What else is here?: Green tea, chamomile and allantoin help soothe skin while the BHA gets to work.

What’s the texture like?: Much lighter and runnier than a typical body lotion. It spreads ridiculously easily, sinks in fast and doesn’t leave that sticky film that makes you regret putting clothes on five minutes later.

What can it actually do for your skin?: Smooth keratosis pilaris, clear body breakouts and help with those rough, clogged little bumps that seem to love the backs of arms, thighs, chest and shoulders. It can also help post-breakout marks fade faster by speeding up exfoliation, but I wouldn’t sell it as a dedicated pigmentation treatment.

Are there any side effects?: The main risk is overdoing it over a large area. Using 2% salicylic acid on half your body is not the same as dabbing a little on your nose, so dryness and irritation can creep up fast if you go from zero to daily everywhere.

Who is it best for?: Keratosis pilaris, bacne, chest breakouts, ingrown hairs and generally rough, bumpy body skin. It’s also a much more sensible choice than wasting your facial BHA on large areas.

How much BHA does it use?: 2% salicylic acid, so you’re getting the same strength as the famous Liquid, just in a thicker gel base. The difference is that the gel releases the BHA more slowly, so it tends to feel a little less aggressive on skin.

What else is here?: Green tea gives you some antioxidant and soothing action, while bisabolol helps calm irritation.

What’s the texture like?: A clear, silky gel that’s thicker than the Liquid but still spreads easily. Use too much and it gets sticky fast, so restraint is your friend here. It can also leave skin looking a little shiny, which is why I’d keep this one for nighttime if you hate anything remotely glossy.

What can it actually do for your skin?: Keep blackheads, clogged pores and bumpy texture under control while giving you the full 2% BHA strength in a formula that doesn’t hit quite as hard as the Liquid. The gel format also makes it easier to control exactly how much you’re applying, which is handy if you have a tendency to drown your face in toner.

Are there any side effects?: The biggest annoyance here is texture rather than strength. Apply too much or layer a bunch of products on top and it can get tacky or gummy. You can still over-exfoliate with it, obviously, but compared with the Liquid, it’s the finish that’s more likely to annoy first.

Who is it best for?: Oily or combination skin with blackheads, clogged pores and rough texture, especially if you want 2% BHA but prefer a gel over a watery toner. If you hate anything sticky, shiny or remotely noticeable on your face, skip it and go for the Liquid or RESIST instead.

Related: Common Antioxidants Used In Skincare Products

How much BHA does it use?: 2% salicylic acid, the concentration that made this thing famous. This is Paula’s Choice OG BHA.

What else is here?: Green tea adds some antioxidant and soothing action, while glycols help the formula spread and deliver the salicylic acid efficiently. It’s a very stripped-back formula, which is part of the appeal. No peptides, no fancy extras, no skincare circus. Just BHA doing BHA things.

What’s the texture like?: Thin and watery, but don’t let that fool you. The high glycol content can leave a slightly oily or slippery film behind, especially if you use too much. A few drops are enough. Pour half the bottle onto your face and yes, it’s going to feel way too sticky.

What can it actually do for your skin?: This is the one I’d pick when you want fast results on blackheads, clogged pores and bumpy texture. It tends to feel more aggressive than the Gel and gentler formulas, which is exactly why people either swear by it or swear at it.

Are there any side effects?: Dryness, irritation and over-exfoliation are the big ones if you go in too hard.

Who is it best for?: Oily or combination skin with blackheads, clogged pores, rough texture and dullness, especially if you want results fast and don’t mind a slightly slippery finish.

Related: Dry VS Dehydrated Skin: What’s The Difference?

How much BHA does it use?: 2% salicylic acid, so you’re not sacrificing strength just because your skin is dry.

What else is here?: Glycerin helps keep skin hydrated, while allantoin helps calm irritation.

What’s the texture like?: A light, silky lotion that feels much more comfortable than the watery BHA options. Creamier, yes. Heavy or greasy? Nope.

What can it actually do for your skin?: Clear clogged pores, blackheads and bumpy texture without making dry skin feel even drier. This is basically the BHA for people whose skin wants exfoliation and moisturiser at the same time.

Are there any side effects?: You can still overdo it because 2% salicylic acid hasn’t suddenly become harmless just because it comes in a lotion. But if the Liquid leaves you tight, flaky or irritated, this is the much saner option.

Who is it best for?: Dry or combination skin that still gets clogged pores and breakouts. If your face somehow manages to be flaky AND full of blackheads, this is the one I’d pick.

Related: How To Treat Dry, Acne-Prone Skin

How much BHA does it use?: 2% salicylic acid, the same concentration as Paula’s Choice face exfoliants, only this time it comes in a spray so you can actually get it onto your back without developing the flexibility of a yoga instructor.

What else is here?: Panthenol and hyaluronic acid help stop the formula from feeling too drying, while licorice-derived soothing ingredients help calm redness. No alcohol, no fragrance, no unnecessary drama.

What’s the texture like?: Basically weightless. It sprays on, dries fast and doesn’t leave you standing around half naked waiting for your back to stop feeling sticky.

What can it actually do for your skin?: Clear mild to moderate body breakouts on your back, chest and shoulders, and help smooth those annoying clogged bumps that crop up after sweat, workouts or tight clothing. It can also help with ingrown hairs and keratosis pilaris, but acne is really where this earns its keep.

Are there any side effects?: It can still dry or irritate skin if you spray it on too often, especially over large areas. And if you’ve got deep, painful cystic body acne, this probably isn’t going to be enough on its own.

Who is it best for?: Anyone with bacne, chest acne or breakouts in places that are a pain in the ass to reach. The upside-down spray is the whole point here. If your problem is rough, dry body skin rather than acne, the 2% BHA Body Lotion makes more sense.

How much BHA does it use?: 2% salicylic acid, but BHA isn’t the main event here. It’s teamed up with a whopping 25% blend of AHAs, so you’re exfoliating both inside the pores and across the surface of the skin.

What else is here?: A mix of glycolic, lactic, mandelic, malic and tartaric acids does the heavy lifting on dullness, rough texture and uneven tone, while a few soothing ingredients are thrown in to make the whole experience slightly less savage. Slightly.

What’s the texture like?: A smooth purple gel that spreads easily and stays put while you leave it on for up to 10 minutes. You may feel some tingling, but burning is not a personality trait your peel should have. If it hurts, wash it off.

What can it actually do for your skin?: Give you the kind of all-over polish the regular BHA exfoliants can’t. The AHAs go after dullness, rough texture and uneven pigmentation, while the BHA tackles clogged pores and blackheads. Basically, this is for when your skin has multiple complaints and you want to deal with them in one go.

Are there any side effects?: Plenty of opportunity for irritation if you get cocky. This is 27% total acids, so redness, dryness and over-exfoliation are very real possibilities. Keep it to once a fortnight, don’t stack it with every other active you own, and definitely don’t use it on already-irritated skin.

Who is it best for?: Experienced acid users dealing with a mix of clogged pores, dullness, rough texture and uneven tone. If your main issue is simply blackheads or acne, one of the regular BHA exfoliants makes more sense. This is for people who want the full resurfacing experience, not just clearer pores.

How much BHA does it use?: 2% salicylic acid, so you’re getting the same standard strength as most of Paula’s Choice leave-on BHAs. The difference is convenience: no bottles, no cotton pads, no accidentally pouring half the product into your palm.

What else is here?: Glycerin helps keep skin from drying out, while green tea helps calm irritation.

What’s the texture like?: Thin and watery because, well, it’s soaked into a pad. You swipe it on and you’re done. No dripping, no measuring, no weird sticky layer hanging around afterwards.

What can it actually do for your skin?: Keep blackheads, clogged pores and bumpy texture under control when you want zero faff. They’re especially handy for travel, the gym, your chest, shoulders or anywhere else you don’t want to mess around with bottles and cotton rounds.

Are there any side effects?: Same rules as any other 2% BHA: too much can still leave you dry, stingy or irritated. And because pads make exfoliating ridiculously easy, it’s also ridiculously easy to swipe more often than your skin actually needs.

Who is it best for?: Anyone who wants 2% BHA in the easiest possible format, especially for travel, gym bags or body breakouts. If you already love the Liquid and don’t mind pouring it out yourself, though, you’re mostly paying for convenience here.