Medik8

Medik8 Super C Ferulic.

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About this product

A vitamin C serum combining multiple forms of vitamin C with ferulic acid, niacinamide, arbutin, and turmeric to deliver antioxidant protection and stability.

Full ingredients

Methoxymethylbutanol, 3-O-Ethyl Ascorbic Acid, Propylene Glycol, Butylene Glycol, Pentylene Glycol, Ferulic Acid, Tetrahydrodiferuloylmethane, Aqua (Water), Tocopheryl Acetate

Guru Score

84%

Yay

Early verdict · Few reviews so far

What the gurus are saying

Multiple forms of vitamin C working together give this serum a distinctive texture and each active its own role, which gurus found appeals to those seeking a well-rounded vitamin C formula. The pure ascorbic acid paired with ferulic acid keeps the vitamin C stable and prevents it from breaking down too quickly, making it gentle enough for sensitive skin while still delivering real antioxidant benefit. Experts praise the supporting cast of niacinamide, arbutin, and turmeric, the texture, and the price point as reasons to reach for it again and again.

Synthesized from 2 expert reviews · most recent take January 2026

What they liked

Stable pure vitamin C formula resists oxidation
Half the price of Skinceuticals CE Ferulic
Lightweight texture

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

Type

Drops & dropper

Key actives

Vitamin CVitamin E

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Sephora → Amazon → Google →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Mad About Skin

731k subs

✓Yay

"You could absolutely go for the Medik8 Super C Ferulic. This is designed to be a like for like dupe for the Skinceuticals CE Ferulic but half the price. You've got your pure form vitamin C here in a formula which helps to keep it stable so it's not going to oxidize too quickly. You've got your ferulic acid, which is great in terms of providing antioxidant protection, but also further stabilizing that vitamin C. This is great for those that love their pure form vitamin C. Medik8 do it best."

Doctorly

3.59M subs

✓Yay

"The combination of vitamin Cs is unnecessary, it's a little bit eccentric, but [...] there's a reason, they each bring something a little bit unique texturally. It has niacinamide, it has arbutin, it has turmeric, it has ferulic acid, it has ascorbic acid, ascorbyl glucoside. I love the texture, I think the price point's good. I've gone through a few bottles of it this year alone, so that's one of my current favorite vitamin C serums."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Vitamin C

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

Vitamin E

Vitamin E is an antioxidant, and it is often in a formula to keep the other ingredients stable rather than as the active itself. It pairs well with vitamin C, though on its own the evidence for visible change is limited.

Source: NIH, National Library of Medicine

Frequently asked.

What is Medik8 Super C Ferulic?

A vitamin C serum combining multiple forms of vitamin C with ferulic acid, niacinamide, arbutin, and turmeric to deliver antioxidant protection and stability.

Is Medik8 Super C Ferulic worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Medik8 Super C Ferulic's Guru Score?

Medik8 Super C Ferulic holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.