A leach-free-style sulfur treatment from The Ordinary: a 10% sulfur concentrate that goes on as a powder and turns into a cream, designed to target blemishes and redness.
Glycerin, Propanediol, Silica Silylate (Nano), Sulfur, Aqua/Water/Eau, Carnitine, Niacinamide, Acacia Senegal Gum, Kaolin, Polylysine, Citric Acid, Sodium Citrate, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
5 experts · Moderate agreementWhat the gurus are saying
Sulfur without the rotten egg smell is the headline, and most gurus say this powder that melts into a cream delivers, calming redness and stopping a pimple that's just forming. The 10% is strong, so dabbing it on spots, once a day at night, is the cautious route. One camp found it less effective than a hydrocolloid patch overnight, though it works under daytime sunscreen, where patches show.
What they liked
What they flagged
The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.
“If you have very blemish prone skin, this will be your best friend.”
Mad About Skin, watch at 8:53
“And you can either use it on areas where you have redness and sensitivity.”
Mad About Skin, watch at 7:52
“It just leaves behind a beautiful matte finish to keep you oil free, regulate some of that sebum production.”
Mad About Skin, watch at 10:25
“This could be a beautiful addition to your skincare routine to eliminate blackheads, to minimize any acne breakouts that you have, to calm and soothe, to take down any rosacea, and to just keep everything matte all day long.”
Mad About Skin, watch at 10:25
“You can use it on a treatment on those areas to just gently exfoliate them away and help in the long term to eradicate that alongside any other hyperpigmentation you have.”
Mad About Skin, watch at 10:01
“I would say you need this if you have breakout-prone skin, rosacea or very sensitive redness prone skin.”
Mad About Skin, watch at 7:52
“It works so so well to just calm and soothe.”
Mad About Skin, watch at 7:52
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.
Source: DermNet
A leach-free-style sulfur treatment from The Ordinary: a 10% sulfur concentrate that goes on as a powder and turns into a cream, designed to target blemishes and redness.
Mostly yes. 3 of the 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 75%.
The Ordinary Sulfur 10% Powder to Cream Concentrate holds a Guru Score of 75%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.
The Ordinary Sulfur 10% Powder to Cream Concentrate is generally suited to acne-prone skin.
In their reviews, experts say The Ordinary Sulfur 10% Powder to Cream Concentrate is good for breakouts and acne (4 experts), redness (3 experts), excess oil and shine (2 experts), clogged or visible pores (1 expert), dark spots and post-acne marks (1 expert) and rosacea (1 expert).
4 experts who reviewed The Ordinary Sulfur 10% Powder to Cream Concentrate say it is. Mad About Skin put it this way: “If you have very blemish prone skin, this will be your best friend.”
Lower-priced products in the same category that the experts still rate highly.
See how they stack up →Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
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