Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant for acne-prone skin
Mandelic Acid
Lactic Acid
Myrica Cerifera Fruit Extract
Lactobacillus Lysate Ferment
Achillea Millefolium ExtractHigh
- SuperiorCombination Skin Fit
- HighEffectiveness
- HighSafety
A great choice for acne-prone skin; a few products fit it even better.
This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate exfoliation for your acne, blemishes, and breakouts due to the presence of mandelic acid and lactic acid in concentrations that provide effective chemical exfoliation for your combination skin.
- The combination of Myrica Cerifera Fruit Extract and Akebia Quinata Stem Extract further aids in refining texture and regulating desquamation, supporting your skin's natural balance.
- The safety profile is excellent, with no risks of irritation for your combination skin due to the absence of prohibited or harsh ingredients.
How to apply
- Use this exfoliant PM once a week to start, and gradually increase if your combination skin tolerates it well. Always apply SPF the next morning to protect your clear skin.
- Apply the exfoliant after cleansing and toning, but right before your moisturizer step. This ensures the treatment targets blemishes effectively.
- Gently press 2-3 drops of the exfoliant into your skin without rubbing. Let it absorb for a minute before moving to the next step.
- Apply the exfoliant on clean, dry skin to help control breakouts safely. Since your skin is not sensitive, this dry application method ensures good product absorption.
- Avoid the sensitive eye area and do a patch test before your first use. Do not mix this exfoliant with other strong acids in the same routine.
People Say
★4.7Overall rating based on 100+ reviewsIt is frequently reported to improve skin texture, impart a noticeable glow, and reduce redness and dark spots without causing irritation. Some users dislike the natural scent, and a small number experienced initial breakouts or found the price and bottle size to be less than ideal.
Highlights
Extremely gentle Mostly Mentioned
- “gentler than original BHA”
- “no stinging upon application”
- “no redness after using”
- “good for sensitive skin”
Smoothes texture Often Mentioned
- “skin feels smoother”
- “soft like butter”
- “refined texture”
- “reduced pores”
Brightens and glows Sometimes Noted
- “skin is glowy”
- “brighter complexion”
- “radiant next morning”
- “fresher look”
Lightweight feel Sometimes Noted
- “sinks in quickly”
- “light and refreshing”
- “hydrating”
- “layers brilliantly”
Reduces redness Sometimes Noted
- “calms redness overnight”
- “dark spot almost gone”
- “fades post acne scars”
- “reduced acne redness”
Initial breakouts Rarely Noted
- “breaking out horribly”
- “small acne bumps”
- “purging in areas”
- “bumps on forehead”
Packaging issues Rarely Noted
- “easier to spill”
- “nose of bottle seems bigger”
- “spills easily”
Price vs. size Rarely Noted
- “slightly overpriced”
- “bottle is so small”
- “expensive”
- “should be bigger”
Unpleasant scent Rarely Noted
- “bad smell”
- “fumes go up my nose”
- “not fond of scent”
- “smell is a con”
Sources: lovi.care, paulaschoice.com, sephora.co.uk, spacenk.com, gopicky.com, youtube.com, and more
Questions and answers
What makes Paula's Choice 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant a great fit for acne-prone skin?
This exfoliant is a great fit for your acne-prone skin because it combines mandelic acid and lactic acid to clear breakouts while refining texture. It regulates shedding and supports your skin's natural balance with fruit and stem extracts, and its safe formula is unlikely to cause irritation.
Which ingredients make this exfoliant a good fit for acne-prone skin?
Mandelic acid and lactic acid make this exfoliant a great fit for acne-prone skin because they provide moderate chemical exfoliation to help clear breakouts and blemishes. Additional ingredients like Myrica Cerifera Fruit Extract and Akebia Quinata Stem Extract help refine skin texture and regulate shedding to support a balanced, smooth feel.
What does Mandelic Acid do for acne-prone skin?
Mandelic acid helps clear acne and smooth the skin by gently exfoliating and calming breakouts with fewer side effects than many other acids. It is unlikely to cause heavy irritation, and combining it with other treatments may improve stubborn acne and dark spots even further.
What does Lactic Acid do for acne-prone skin?
Lactic acid helps clear acne-prone skin by reducing both inflammatory and non-inflammatory lesions with regular topical use. It works well to smooth and calm the skin while managing breakouts safely over time.
Indian Journal of Dermatology, Venereology and Leprology, 2002
Where does this exfoliant go in a skincare routine for acne-prone skin?
This exfoliant goes in the evening routine after cleansing and before moisturizing. Start by using it once a week, and if your skin feels comfortable, you may carefully use it more often.
Can I use this exfoliant with retinol, and in what order?
You can use this exfoliant with retinol by applying them on different nights or spacing them out to keep your skin calm and smooth. Using both together right away may cause dryness or irritation, so it helps to introduce them slowly.
How often should I use this exfoliant?
Start using this exfoliant once a week in the evening, and if your skin handles it well and you see good results, you can carefully use it more often. The product offers moderate exfoliation with mandelic and lactic acids while maintaining an excellent safety profile without harsh ingredients.
Can this exfoliant clog pores, cause breakouts or purging for acne-prone skin?
This exfoliant is unlikely to clog pores, but you may experience mild initial breakouts as your skin adjusts. The formula helps clear blemishes with mandelic and lactic acids while keeping your skin calm and balanced.
Is this exfoliant fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Treatment with 45% mandelic acid peel showed nearly equal overall efficacy as 30% salicylic acid peel in patients with mild-to-moderate facial acne vulgaris, but with fewer adverse effects.
Journal of Cosmetic Dermatology, 2020Commonly used chemical peels showed no significant differences in effectiveness for acne vulgaris in most comparisons, though combined salicylic and mandelic acid peeling was superior to glycolic acid and glycolic acid was superior to placebo, based on twelve randomized controlled trials.
BMJ Open, 2018Chemical peels using 35% glycolic acid, 20% salicylic-10% mandelic acid, and phytic acid reduce acne scores by 70.55%, 74.14%, and 69.7% respectively, and significantly decline the postacne hyperpigmentation index in Asian patients with mild to moderate acne.
Journal of Cutaneous and Aesthetic Surgery, 2019Treatment with 30% lactic acid peel showed a significantly greater reduction in pigmentation and higher patient satisfaction compared to 30% mandelic acid peel in patients with periorbital melanosis.
Indian Dermatology Online Journal, 2025Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin.
Cutis, 2004Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties.
Journal of the American Academy of Dermatology, 1992A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins.
The Journal of Clinical and Aesthetic Dermatology, 2020Myricetin nanofibers (MyNF) enhanced water solubility and skin penetration, reduced cytotoxicity, and showed better antioxidant and photoprotective activity than raw myricetin in a UVB-induced HaCaT keratinocytes damage model.
Pharmaceutics, 2023Myricetin suppresses UVB-induced wrinkle formation, epidermal thickening, and MMP-9 expression by inhibiting Raf kinase activity in mouse skin.
Biochemical Pharmacology, 2010Myricetin suppresses cell proliferation, induces cell cycle arrest and calcium influx, enhances differentiation markers, and promotes tight junction formation in mouse primary keratinocytes via TRPV4 channel activation.
International Journal of Immunopathology and Pharmacology, 2025Probiotic-derived lotion successfully reduced inflammatory acne lesion counts and erythema index comparably to 2.5% benzoyl peroxide in patients with mild-to-moderate acne vulgaris, while causing fewer side effects.
Journal of Cosmetic Dermatology, 2022Topical application of Lactobacillus plantarum-GMNL6 enhanced collagen synthesis and SPTSSA gene expression while reducing melanin synthesis, Staphylococcus aureus biofilm, and Cutibacterium acnes proliferation, leading to clinical improvements in skin moisture, color, spots, wrinkles, UV spots, and porphyrins in human volunteers.
International Journal of Medical Sciences, 2021Lactobacillus plantarum extracellular vesicles modulated extracellular matrix related gene expression in vitro and suppressed wrinkle formation and pigmentation in clinical trials.
Current Issues in Molecular Biology, 2022Topical application of yarrow oil extracts demonstrated anti-inflammatory effects by successfully restoring skin pH, hydration, and erythema index to baseline values in artificially irritated skin of volunteers.
Journal of Ethnopharmacology, 2017Treatment with 2% Achillea millefolium extract significantly improved the appearance of wrinkles and pores compared with placebo in human skin over a 2-month period.
International Journal of Cosmetic Science, 2011Achillea millefolium essential oil demonstrated bacteriostatic activity against S. aureus and P. aeruginosa, and topical treatment with 1% and 2% AMEO significantly increased wound closure percentages and hydroxyproline content compared to the non-treatment group in rats.
Journal of Pharmacopuncture, 2023
Ingredients
Water, 2,3-Butanediol, Mandelic Acid, Lactic Acid, Sodium Hydroxide, Myrica Cerifera Fruit Extract, Akebia Quinata Stem Extract Chocolate Vine Stem Extract, Prunus Lannesiana Flower Extract Cherry Blossom Flower Extract, Lactobacillus Lysate Ferment, Saccharomyces Lysate, Achillea Millefolium Extract, Saccharide Isomerate, Arginine, Hydroxyacetophenone, Butylene Glycol, Sodium Phytate, Pentylene Glycol, Xanthan Gum, Citric Acid, Sodium Citrate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Benzoate
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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