Best face exfoliators (2026)

Key takeaways

• For most faces, the best exfoliator is a leave-on chemical exfoliant used a few times a week, not a gritty scrub. The American Academy of Dermatology (AAD) says people with dry, sensitive, or acne-prone skin may prefer a mild chemical exfoliator.

• Paula’s Choice SKIN PERFECTING 2% BHA Liquid Exfoliant is our top pick: 2% Salicylic Acid in a short, fragrance-free formula.

• For sensitive skin, The INKEY List PHA Toner pairs 3% Gluconolactone with 3% Niacinamide, labeled fragrance-free, for $18.

• For exfoliation plus a Vitamin C derivative and Retinyl Palmitate in a single layer, U Beauty’s Resurfacing Compound is the multitasking option.

• Acids, especially Glycolic and Lactic Acids, can make skin more sensitive to the sun, so daily sunscreen is part of using any of these.

Choosing a face exfoliator mostly comes down to two questions: which acid suits your skin, and how often you’ll realistically use it. The eight below cover the three main acid families (BHA, AHA, and PHA) in liquids, toners, serums, and pads, from $6 to $228.

What to look for in a face exfoliator

Chemical exfoliants use acids to loosen the dull-looking top layer of skin so it sheds more evenly. They fall into three families, and our explainer on AHA vs BHA goes deeper on the first two:

• BHA (Salicylic Acid): oil-soluble, so it suits oily skin, visible pores, and blackheads.

• AHAs (Glycolic, Lactic, and Mandelic Acids): water-soluble, and the usual choice for dull, rough-feeling, or uneven-looking skin.

• PHAs (Gluconolactone): larger molecules that are often suggested for sensitive skin.

Strength matters, and so does how the product is used. The AAD’s guide to exfoliating safely is blunt that exfoliating “is not for everyone” and that, done wrong, it “could do more harm than good.” It notes that pairing exfoliation with a Retinoid or Benzoyl Peroxide may worsen visible dryness, that more aggressive exfoliation can leave darker patches on darker skin tones, and that the more aggressive the exfoliant, the less often you need it.

Then there’s the sun. In a study the FDA describes, four weeks of AHA use raised skin’s sensitivity to UV reddening by 18%, an effect that faded within a week of stopping. The FDA advises sun protection with BHA products too.

At a glance

1. Paula’s Choice SKIN PERFECTING 2% BHA Liquid Exfoliant: best face exfoliator overall

2. The INKEY List PHA Toner: best for sensitive skin

3. U Beauty Resurfacing Compound: best multitasking exfoliating serum

4. Naturium BHA Liquid Exfoliant 2%: best budget BHA

5. Glow Recipe Watermelon Glow PHA+BHA Pore-Tight Toner: best PHA and BHA toner

6. Good Molecules Overnight Exfoliating Treatment: best low-cost AHA serum

7. First Aid Beauty Facial Radiance Pads: best pre-soaked AHA pads

8. Kiehl’s Clearly Corrective Daily Re-Texturizing Triple Acid Peel Serum: three acid families in one serum

How we compared these exfoliators

Our comparison is a desk review, not a skin trial. In October 2026 we went through every brand page and full ingredient list here, scoring each exfoliator on five points:

• Acids and strength: which acid families, with the percentage wherever one is printed.

• pH: when the brand publishes it.

• Format: liquid, toner, serum, or pre-soaked pads.

• Scent: whether the label or the INCI shows fragrance, essential oils, or citrus extracts.

• Frequency and cost: how often the directions say to use it, and what a bottle or pack costs.

Face exfoliators compared

1. Paula’s Choice SKIN PERFECTING 2% BHA Liquid Exfoliant: best face exfoliator overall

Paula’s Choice’s BHA liquid is a leave-on exfoliant with 2% Salicylic Acid and green tea in an eight-ingredient formula. It’s labeled fragrance-free and alcohol-free, and Paula’s Choice says it’s clinically proven to give smoother, clearer-looking skin in as little as one week of consistent use.

It earns the top spot for its simplicity: one well-studied acid at a stated strength, very little else, and flexible directions.

Key features:

• 2% Salicylic Acid: oil-soluble, so it can work in clogged pores and on blackheads.

• Fragrance-free: Paula’s Choice says so on the product page.

• Up to twice a day: if your skin tolerates it, followed by sunscreen during the day.

Best for: oily and combination skin with visible pores and blackheads.

Tradeoff: at $37 it’s mid-priced, and Paula’s Choice says to check with a doctor first if you have a salicylate allergy.

Price: $37 for 4 fl oz.

2. The INKEY List PHA Toner: best for sensitive skin

The INKEY List’s PHA Toner uses 3% Gluconolactone, a polyhydroxy acid, with 3% Niacinamide, aloe, and Glycerin, at a stated pH of 3.62. It’s labeled fragrance-free and vegan, and at $18 it’s an inexpensive way to find out whether your skin likes acids at all.

Key features:

• A PHA rather than an AHA: Gluconolactone is the acid family most often suggested for sensitive skin.

• Niacinamide included: our explainer on what Niacinamide does covers the research.

• Fragrance-free: The INKEY List says so on the product page.

Best for: sensitive skin, or first-time exfoliators.

Tradeoff: The INKEY List advises against layering it with AHAs, BHAs, or Retinol, and says results can take up to six weeks of consistent use.

Price: $18 for 100 ml.

3. U Beauty Resurfacing Compound: best multitasking exfoliating serum

Most exfoliators on this list do one job. The Resurfacing Compound, which U Beauty calls its holy-grail multitasking serum, combines the benefits of up to eight skincare steps, and its exfoliating acids arrive with a Vitamin C derivative and a Retinoid in the same layer. Its ingredient list puts Sodium Ascorbyl Phosphate (a Vitamin C derivative) third, Glycolic Acid tenth, Lactobionic Acid 12th, and Mandelic Acid 16th, with Retinyl Palmitate, a Retinol Ester, further down. Glycerin, Sodium Hyaluronate, and Hydrolyzed Hyaluronic Acid sit alongside the acids, all powered by proprietary SIREN Capsule Technology™.

For U Beauty’s headline result, after 15 days of consistent, once-daily use, 96% of volunteers in an independent 30-person instrumental study saw a reduction in the look of pore size.

Key features:

• Three jobs, one layer: applied all over the face as the first step after cleansing.

• Morning, evening, or both: two or three pumps onto dry skin, followed by a moisturizer, such as The SUPER Hydrator.

• Three sizes: 15 ml, 30 ml, and 50 ml, in an airless pump.

Best for: people who want visibly smoother, more refined-looking skin from one serum, allowing a longer routine to get shorter.

Tradeoff: $228 for 50 ml puts it at the top of this list on price, and its ingredient list includes a fragrance ingredient, Methyldihydrojasmonate. Its acids are AHAs plus Lactobionic Acid, with no Salicylic Acid. If your skin feels irritated at first, U Beauty suggests using it in the evening only, and wearing sunscreen whenever you go outside.

Price: $228 for 50 ml, with 15 ml and 30 ml sizes also sold.

4. Naturium BHA Liquid Exfoliant 2%: best budget BHA

Naturium’s BHA liquid matches our top pick’s 2% Salicylic Acid, here in an encapsulated form with Australian finger lime and other fruit extracts, at a stated pH of 3.5 to 4.0. It’s labeled fragrance-free and costs about half as much.

Key features:

• 2% Salicylic Acid: the same strength as Paula’s Choice.

• A gradual start: Naturium suggests every other night at first, building up to daily use.

• Fragrance-free: Naturium says so on the product page.

Best for: oily skin that wants a BHA at a lower price.

Tradeoff: Naturium notes that slight tingling or visible redness may occur on application, so it advises a patch test first and SPF during the day.

Price: $19 for 4 fl oz.

5. Glow Recipe Watermelon Glow PHA+BHA Pore-Tight Toner: best PHA and BHA toner

Glow Recipe’s toner pairs two gentle acid forms: Gluconolactone, a PHA, and Betaine Salicylate, which Glow Recipe calls one of the most gentle forms of BHA, with willow bark extract. Glycerin and Hyaluronic Acid lead the ingredient list, followed by water and a long run of fruit and plant extracts. Glow Recipe calls it alcohol-free and fragrance-free, and says it’s made for visible pores, uneven-looking texture, and dryness.

It reads more like a hydrating toner with some exfoliation than a strong acid, which is the point for anyone who wants a little resurfacing every day.

Key features:

• Press it in or use pads: after cleansing, morning and night, press it into the face and neck with your hands, or apply it with a cotton pad.

• Hydrators first on the list: Glycerin and Hyaluronic Acid come before water.

• Two sizes: a 150 ml bottle and a 40 ml mini.

Best for: combination skin that wants gentle daily exfoliation and a hydrating feel.

Tradeoff: although it’s labeled fragrance-free, its ingredient list includes Vetiveria Zizanoides Root Oil (vetiver) and tea tree extract, so patch test first if botanicals bother your skin, as Glow Recipe itself suggests for sensitive skin. The US price didn’t show on the page we read.

Price: varies by retailer.

6. Good Molecules Overnight Exfoliating Treatment: best low-cost AHA serum

Good Molecules blends Glycolic, Lactic, and Salicylic Acids to a 9.2% total at pH 3.5, with Sodium Hyaluronate, in a leave-on serum. The brand recommends using it at night up to three times a week, or once a week for very sensitive skin, and to wear sunscreen whenever AHAs are part of your routine.

Key features:

• Glycolic Acid second on the list: an AHA-led formula for dull, uneven-looking skin, with Lactic and Salicylic Acids further down.

• Night only: the directions keep it out of the morning routine.

• Very low price: $6, the least expensive pick here.

Best for: combination skin that wants an inexpensive AHA treatment a few nights a week.

Tradeoff: at 9.2% it has the highest stated total acid percentage on this list, and Good Molecules warns it may irritate if used with Retinol or other acids, so it’s not the place to start for sensitive skin.

Price: $6 for 30 ml.

7. First Aid Beauty Facial Radiance Pads: best pre-soaked AHA pads

First Aid Beauty soaks these pads in Lactic and Glycolic Acids (fourth and fifth on the list), with aloe leaf juice, cucumber fruit water, and Hyaluronic Acid. Pads take the guesswork out of the amount: one swipe over clean skin and you’re done.

In a consumer perception study of 55 people over four weeks, First Aid Beauty reports that 92% agreed the pads gently exfoliate and make skin look smoother, and 98% agreed they didn’t irritate or feel harsh.

Key features:

• Glycolic plus Lactic Acid: two AHAs in a pre-measured pad.

• No fragrance entry on the ingredient list: the extracts include lemon peel and mandarin.

• Three pack sizes: 28, 60, and 90 pads.

Best for: normal to oily skin that wants quick, mess-free AHA exfoliation, at home or on the go.

Tradeoff: it contains lemon peel extract and two AHAs, so if your skin is easily irritated, start every other day and keep sunscreen in your morning routine.

Price: $39 for 60 pads.

8. Kiehl’s Clearly Corrective Daily Re-Texturizing Triple Acid Peel Serum: three acid families in one serum

Kiehl’s combines 5.5% AHAs (Glycolic and Lactic Acids), 0.18% Salicylic Acid, and 3% Gluconolactone with Panthenol and Allantoin. The brand says it can be used up to twice a day, with sunscreen in the morning, and reports that 91% agreed their skin looked smoother in a four-week consumer perception study.

Key features:

• All three acid families: an AHA, a BHA, and a PHA in one serum.

• Panthenol and Allantoin: both on the ingredient list.

• Two sizes: 30 ml and 50 ml.

Best for: people who want a single serum that covers several acids.

Tradeoff: at $55 for 30 ml it’s one of the pricier picks, although the 50 ml size, at $78, costs less per milliliter.

Price: $55 for 30 ml.

How to exfoliate your face without overdoing it

Pick one acid to start. A BHA if your skin is oily and congested, a PHA if it’s sensitive, an AHA if it looks dull or feels rough. Don’t stack all three, plus a Retinoid, in your first month.

Start slowly. Cleveland Clinic suggests using Glycolic Acid once or twice a week at first and working up from there. Our guide to how often to exfoliate covers each skin type.

Separate your exfoliant and your Retinoid. Use them on different nights at first. If you’re new to Retinoids, our roundup of Retinol for beginners explains how to ease in.

Wear sunscreen every day. The FDA’s BHA page advises sun protection with BHA products as well as AHAs. Our explainer on mineral vs chemical sunscreen covers the options.

Stop if it stings. The FDA advises stopping and checking with a doctor if you get irritation or stinging that doesn’t settle.

Keep the cleanser gentle. If you’re acne-prone, our list of face washes for acne includes cleansers that won’t double up on acids.

If your skin turns red, raw, or flaky and stays that way after you stop exfoliating, a board-certified dermatologist can help work out what’s going on.

Frequently asked questions

What is the best face exfoliator?

A gentle leave-on acid, used a few times a week, suits most faces. Our top pick is Paula’s Choice SKIN PERFECTING 2% BHA Liquid Exfoliant for oily skin, The INKEY List PHA Toner suits sensitive skin, and the Resurfacing Compound combines acids with a Retinol Ester and Vitamin C.

Is a chemical exfoliant better than a scrub?

Often, yes, especially for sensitive or acne-prone skin. The AAD says people with those skin types may prefer a mild chemical exfoliator, and it warns that aggressive exfoliation can cause problems, including darker patches on darker skin tones.

How often should I exfoliate my face?

Start once or twice a week and build up slowly, depending on the product and how your skin responds. The AAD says the more aggressive the exfoliant, the less often you need it.

Which exfoliating acid is gentlest?

PHAs, such as Gluconolactone are usually the gentlest place to start. The INKEY List PHA Toner is built on one, and Glow Recipe’s toner pairs a PHA with Betaine Salicylate.

Can I use an exfoliator with Retinol?

Carefully. The AAD warns that combining exfoliation with a Retinoid can worsen visible dryness, so use them on different nights at first, or choose a gentle PHA.

Related reading

• The 7 best face washes for acne

• The 7 best exfoliators for uneven, bumpy skin texture on the face and body

• The 7 best body exfoliators

• The 7 best hyaluronic acid serums for hydration

• The 6 best face cleansers for every skin type