La Roche-Posay Effaclar Medicated Acne Face Wash Dupes & Cheaper Alternatives
From 43 Reddit threads · Updated October 30, 2026
Studies support 2% salicylic acid for acne; Redditors report results, with stripping complaints. The catch: strips skin and leaves tightness. Here's what Redditors reach for instead.
The short answer
Best Overall AlternativeBlackheads visibly improve for some users · $9.97 · 236.6 ml
Best Cheaper Alternative2% salicylic acid; studies found topical salicylic acid clears acne · $7.29 · 269.1 ml vs $18.99 for the original
Best for AcneRinse-off BHA for oily pores · $9.80 · 150 ml
#1
Best Overall Alternative
- Size: 236.6 ml
- Price per ml: $0.04/ml (original $0.09/ml)
The why
A rinse-off salicylic acid cleanser with gluconolactone and mandelic acid, aimed at oily skin, blackheads, and rough texture. It fits people wanting a few-times-weekly exfoliating wash, but retinoid users and reactive skin can run into stinging or barrier trouble.
One minus
Can sting and irritate alongside retinoids
Good forSensitive Skin
Both recommended for Acne.
“I bought one of those loofahs on a long plastic stick ... and a bottle of Cetaphil Gentle Exfoliating SA Cleanser and like, magic everything cleared up.”
— Reddit, r/SkincareAddiction
The original, at a glance
- Why people love it
- 2% salicylic acid for clogged pores
- Price
- $18.99 · 201.1 ml · $0.09/ml
#2
Best Cheaper Alternative
Oil-Free Acne Wash with Salicylic Acid (2%)
Neutrogena·Cleanser
See alternatives2% salicylic acid; studies found topical salicylic acid clears acne
- Size: 269.1 ml
- Price per ml: $0.03/ml (original $0.09/ml)
The why
This is a 2% salicylic-acid cleanser for oily, congested skin. Studies found topical salicylic acid can clear acne, and Reddit users report improvement within weeks; other Reddit threads describe squeaky cleansing, tightness, dryness, and occasional worsening.
One minus
Squeaky finish leaves some skin tight and dry
Good forDry Skin, Sensitive Skin
“I have pretty mild acne myself and I recently started using Neutrogena oil free acne wash”
— Reddit, r/acne
#3
Best for Acne
- Size: 150 ml
- Price per ml: $0.07/ml (original $0.09/ml)
The why
A foaming salicylic-acid cleanser for oily, acne-prone skin dealing with clogged pores and sebaceous filaments. It can work as an occasional nighttime wash, but dry cheeks, tretinoin users, and anyone cleansing twice daily may find it stripping or irritating.
One minus
Can leave dry cheeks tight, grey-looking, or stripped
Good forSensitive Skin
“cosrx salicylic acid gentle cleanser felt like a god send to me since I have acne prone skin but at the same time, my skin is very sensitive”
— Reddit, r/koreanskincare
#4
Best for Texture / Pores
The why
A gritty walnut-shell and corn-meal scrub for people chasing immediate smoothness and a genuinely abrasive feel. It can work occasionally on resilient skin, but frequent use commonly aggravates redness, acne, and a damaged moisture barrier.
One minus
Walnut shell feels like gravel or glass shards
Both recommended for Texture / Pores.
Other alternatives worth a look
Balm-to-oil texture melts makeup and SPF · 98 recs
Dry SkinCream Texture
Soft, dense foam; a pea-sized amount goes a long way · 219 recs
Cream TextureK-Beauty
Low-pH 5.5 formula for mild daily cleansing · 98 recs
Gel TextureK-Beauty
10% benzoyl peroxide targets inflamed acne · 275 recs
Body AcneClosed Comedones
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Reddit's best cleansers by concern, skin type or ingredient list
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