Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
Evidence-led ingredient analysis, a transparent clean score out of 100 and cleaner, effective alternatives at three price levels.
Best for
Oily Skin
Why Selenssa recommends it
The gold standard fluid exfoliant that penetrates pore linings to dissolve oil and dead skin, visibly shrinking pore appearance while keeping shine under control.
Key actives
Salicylic Acid 2%, Green Tea Extract
Clean highlights
Fragrance free · Non-comedogenic · No essential oils
Selenssa Score 93/100 · £35.00
Want to see how this compares? See The Selenssa 3 →Paula's Choice
Skin Perfecting 2% BHA Liquid Exfoliant
Skincare · Budget: £35.00
4.6 (16,200 reviews)· across Boots, Cult Beauty, LookFantastic, Space NK, Paula's Choice UK
Ingredients: AI-inferred — not yet verified
An excellent, evidence-backed BHA exfoliant featuring a minimalistic and effective formula suitable for most skin types.
Hazard categories
Estimated score out of 100
Formulation score is fixed across Selenssa · Community effectiveness awaiting more reports
Based on publicly available ingredients, following our methodology. Not medical advice — always check the physical label, especially for allergies. How we score →
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Highly recommended for targeted pore cleansing and texture refinement, provided skin tolerance is built gradually.
Be cautious if
Patch test first if you have reactive skin or an aspirin allergy.
Against your clean standard
Yes, meets clean standards with transparent, fragrance-free, and well-studied ingredients.
Where this score comes from
- Source
- No source record on file yet
- Source page
- —
- Retrieved
- —
- Evidence snapshot
- Not captured
Score history
No score changes have been recorded for this product yet.
Think something here is wrong? Report a correction · How we score
Does Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant contain parabens, sulfates or fragrance?
A straight yes or no for the ingredient groups people most often want to avoid, checked against this product's published formulation.
Free from parabens
Preservatives; the longer-chain ones (propyl, butyl) carry the endocrine questions.
Free from sulfates (sls / sles)
Strong cleansing agents that can strip a compromised barrier.
Free from silicones
Slip and occlusion; cyclic silicones (D4/D5/D6) are the environmentally restricted ones.
Free from fragrance / parfum
Undisclosed fragrance blends are the most common trigger for sensitised skin.
Free from essential oils
Naturally derived, but among the most frequently reported contact allergens.
Free from drying alcohol
Fine in small amounts for texture; high up the list it can dehydrate.
Free from formaldehyde releasers
Preservatives that slowly release formaldehyde.
Free from chemical uv filters of concern
Restricted or debated filters with endocrine or reef-persistence questions.
Is Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant non-comedogenic?
No ingredients in this formulation appear on Selenssa's common pore-clogger list, so it is unlikely to be the cause of congestion for most people. Comedogenicity is still individual — texture, occlusion and how much you use all play a part.
Is Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant safe for sensitive skin?
Generally a reasonable choice for sensitive skin.
- No fragrance or parfum in the list
- No ingredients flagged for irritation risk
Can you use Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant while pregnant?
This product contains salicylic acid, which is usually on the list of ingredients people are advised to pause during pregnancy or breastfeeding. Selenssa is not medical advice — check with your midwife, GP or dermatologist before using it.
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant full ingredients list
8 ingredients analysed, in the order Selenssa assessed them. Concentration generally falls as you move down the list.
Aqua, Methylpropanediol, Butylene Glycol, Salicylic Acid, Camellia Oleifera Leaf Extract, Polysorbate 20, Sodium Hydroxide, Tetrasodium EDTA.
The actives doing the work: Salicylic Acid (Unclogs congested pores, smooths texture, and fights acne breakouts.); Camellia Oleifera Leaf Extract (Provides antioxidant defense and soothes skin irritation.).
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