A lightweight vitamin C serum with 15% L-ascorbic acid, ferulic acid, silymarin, and 0.5% salicylic acid, formulated for oily and acne-prone skin.
Aqua/Water/Eau, Alcohol Denat, Ascorbic Acid (15%), Propylene Glycol, Dipropylene Glycol, Laureth-23, Silybum Marianum Fruit Extract (0.5%), Sodium Citrate, Salicylic Acid (0.5%), Ferulic Acid (0.5%)
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
10 experts · Strong agreementWhat the gurus are saying
This serum stands out for how it tackles both oiliness and breakouts at once, the silymarin and salicylic acid work to regulate sebum and prevent pore-clogging, while the vitamin C brightens and fades dark spots. Most gurus praise it as an all-in-one for acne-prone skin, though a couple worry the price is steep for what drugstore salicylic acid serums already do; one notes the formula tolerates better on sensitive skin than standard C serums. Fair warning: a few reviewers mention bottles arriving oxidized, so check it carefully when it lands.
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Formula notes
The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.
“It's very good for those with acne prone skin.”
Dr. Daniel Sugai, watch at 2:38
“The silymarin is less thick and oily compared to vitamin E, and it's meant to clog your pores less.”
Lab Muffin Beauty Science, watch at 21:25
“It is quite powerful in lightening those dark spots.”
Dr. Daniel Sugai, watch at 3:22
“There's a lot of evidence that it can be helpful for even melasma, compared it to hydroquinone in some studies.”
Doctorly, watch at 25:36
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.
Topical vitamin C is an antioxidant with reasonable evidence for dullness and uneven tone. It breaks down in light and air, so how a product is formulated and packaged matters as much as the percentage on the front.
Source: DermNet
Salicylic acid dissolves in oil, so it can get into a pore rather than just working on the surface. That is why it has long-standing evidence for blackheads and milder acne.
Source: DermNet
A lightweight vitamin C serum with 15% L-ascorbic acid, ferulic acid, silymarin, and 0.5% salicylic acid, formulated for oily and acne-prone skin.
Mostly yes. 8 of the 10 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.
SkinCeuticals Silymarin CF holds a Guru Score of 82%. That is our read on how warmly the experts talk about it, based on the verdicts of 10 expert reviewers we have collected. At least one expert has named it a Top Pick in its category.
SkinCeuticals Silymarin CF is generally suited to oily skin and acne-prone skin.
In their reviews, experts say SkinCeuticals Silymarin CF is good for breakouts and acne (5 experts), excess oil and shine (5 experts), clogged or visible pores (2 experts), dark spots and post-acne marks (2 experts) and melasma (1 expert).
5 experts who reviewed SkinCeuticals Silymarin CF say it is. Dr. Daniel Sugai put it this way: “It's very good for those with acne prone skin.”
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Compare side by side →Stories where our editors dug into this product or its brand.
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