Salicylic Acid 2% Solution — Reddit Reviews
by The Ordinary
Updated November 10, 2026
Studies support salicylic acid for acne; Redditors praise pore-clearing results, irritation remains common.
What the community says
This 2% leave-on salicylic acid targets clogged pores, whiteheads, and excess sebum. Redditors report clearer texture and acne, and studies found 2% salicylic acid worked about as well as adapalene; frequent use can sting, dry, or inflame sensitive skin.
What this means for you
What people love
- Leave-on 2% BHA for clogged pores and whiteheads
- Redditors report faster-clearing acne and smoother texture
- Lightweight, residue-free formula for targeted use
Watch out for
- Overuse can sting, dry skin, and damage the barrier
- Frequent breakouts and irritation get mistaken for purging
- Underperforms for stubborn pores and recurring acne
Product details
Use caution
Skin Type
Product Traits
Key Ingredients
What TikTok says
From 3 TikTok videos
Creators say the product helps exfoliate, unclog pores and reduce the appearance of blemishes 12. One creator says it suits oily and acne-prone skin and fewer clogged pores 2. The brand's video says its two salicylic acid serums are both suited to blemish-prone skin and differ mainly in strength 3. One creator advises patch testing and introducing it slowly into a routine 2.
Videos open on TikTok in a new tab.
Where to buy
What the science says
For acne, salicylic acid has some evidence behind it: most of the 34 studies found it helped clear pimples, blackheads and whiteheads 1. In these studies it often worked about as well as other common acne treatments, though side effect results were uncertain when compared with benzoyl peroxide 1.
- Salicylic Acid for acne Some evidence · 34 studies
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
How we grade researchFull ingredient list · 12
The Ordinary Salicylic Acid 2% Solution ingredients
Salicylic Acid, Water, Chlorphenesin, Citric Acid, Glycerin, Isoceteth-20, Pentylene Glycol, Phenoxyethanol, Saccharide Isomerate, Sodium Citrate, Sodium Hydroxide, Xanthan Gum
Listed in label order, highest concentration first. Linked ingredients have their own page.
Real Reddit threads — 253 mentions across 24 threads
The Ordinary Salicylic Acid 2% Solution on Reddit, in one place — 24 threads from r/AsianBeauty, r/30PlusSkinCare and 4 more, summarized.
“-The ordinary SA serum”
Positive
“I feel like the SA serum helped.”
Positive
“You do have to be careful with how you use it though because theres a chance it’ll irritate your skin more.”
Positive
“The Ordinary salicylic acid 2% (3x a week)”
Positive
“Current skincare:”
Positive
“- The Ordinary salicylic acid 2% (3x a week)”
Positive
“And I use The Ordinary salicylic acid too.”
Positive
“That keeps the texture at bay.”
Positive
“Edit: I also use TO’s glycolic acid as well!”
Positive
“The ordinary has one that’s extremely affordable and comfortable to use”
Mentioned
“doesn’t leave noticeable residue/film”
Mentioned
“Try applying salicylic acid after each shower.”
Mentioned
“- the ordinary SA 2% solution”
Positive
“You’re using salicylic acid which is good, but that serum isn’t strongly exfoliating chemically, it’s more a gentle serum aimed to keep skin/pores clean and tight.”
Positive
“I would try and use less salicylic acid (unless you see increase in breakouts from that) overall”
Positive
“the ordinary salicylic acid & amlactin daily.”
Positive
“I finally feel soft and more self confident.”
Positive
“I use the ordinary glycolic acid and it works wonders tbh”
Positive
Other variants in this line
Same formula family — here’s what changes between them.
- SolutionYou’re here
Salicylic Acid 2% Solution
253 mentions
MasqueSalicylic Acid 2% Masque
16 mentions
4 of 4 traits shared
Dupes & Alternatives
Paula's Choice
Skin Perfecting 2% BHA Liquid Exfoliant
Better for Texture / Pores
12 shared traits
930 mentions
