Good Molecules Overnight Exfoliating Treatment Dupes & Cheaper Alternatives
From 33 Reddit threads · Updated October 14, 2026
Glycolic-acid exfoliation smooths texture; Redditors favor weekly use. The catch: needs alternate nights with tretinoin and other actives. Here's what Redditors reach for instead.
The short answer
Best Overall Alternative2% salicylic acid targets clogged pores and blackheads · $37.00 · 118.3 ml
Best for Texture / PoresReddit’s high-strength congestion reset; studies support glycolic acid for acne · $9.50 · 29.6 ml
#1
Best Overall Alternative
- Size: 118.3 ml
- Price per ml: $0.31/ml (original $0.20/ml)
The why
A leave-on 2% salicylic acid exfoliant for oily, congested skin, especially blackheads and rough texture. Redditors call it an HG, and studies found 2% salicylic acid worked about as well as adapalene; sensitive or dry skin can peel or sting.
One minus
Daily use can wreck the barrier: redness, peeling, and tightness
Both recommended for Texture / Pores.
“Paula’s Choice 2% BHA liquid exfoliant - works really well for my blackheads & sebaceous filaments on my nose, clears it out.”
— Reddit, r/SkincareAddiction
The original, at a glance
- Why people love it
- 8% glycolic acid for weekly exfoliation
- Price
- $5.99 · 29.6 ml · $0.20/ml
#2
Best for Texture / Pores
AHA 30% + BHA 2% Peeling Solution
The Ordinary·Exfoliant
See alternativesReddit’s high-strength congestion reset; studies support glycolic acid for acne
- Size: 29.6 ml
- Price per ml: $0.32/ml (original $0.20/ml)
The why
This is a high-strength, rinse-off acid peel for experienced users targeting congestion, rough texture, and dark marks. Reddit reports dramatic smoothness and glow; studies support glycolic acid for acne, but sensitive or reactive skin can suffer barrier damage.
One minus
Reddit reports stinging and redness escalating quickly
Both recommended for Texture / Pores.
“I have skin that leans oily and breaks out easily so its a great reset.”
— Reddit, r/30PlusSkinCare
Other alternatives worth a look
Gentler BHA starter with a thin, watery texture · 180 mentions
Combination SkinOily Skin
Cellulose-based physical exfoliation · 23 mentions
GentleK-Beauty
Redditors report smoother texture and better product absorption. · 145 mentions
BlackheadsDullness
Gentle enough for many tretinoin routines · 134 mentions
Oily SkinGentle
Texture-smoothing lactic acid · 82 mentions
Dewy FinishAnti-Aging
15% glycolic acid; multi-acid formula · 73 mentions
DullnessKeratosis Pilaris
7% glycolic acid spot treatment; whiteheads often vanish overnight · 59 mentions
K-BeautyRedness / Irritation
Browse more
Reddit's best exfoliants by concern, skin type or ingredient list
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