A vitamin C serum combining stabilized vitamin C and vitamin C derivatives in a budget-friendly formulation designed to brighten and support skin health.
Cyclopentasiloxane, Isododecane, L-Ascorbic Acid, Ascorbyl Tetraisopalmitate, Hdi/Trimethylol Hexyllactone Crosspolymer, Polysilicone-11, Dimethicone/Bis-Isobutyl Ppg-20 Crosspolymer, Ethylhexyl Hydroxystearate, Squalane, Tocopherol, Ubiquinone, Bisabolol, Silica
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
Early verdict · Few reviews so farWhat the gurus are saying
This serum's standout strength is its hybrid vitamin C formula that delivers both the potency of pure vitamin C and the stability of derivatives, giving those uncertain about which form to choose the best of both worlds. Gurus praise how well it holds up over time, the formula resists oxidation even without refrigeration, so it maintains its effectiveness through months of regular use.
What they liked
What they flagged
Nothing. None of the experts who reviewed it raised a problem.
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
Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.
Source: DermNet
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.
A vitamin C serum combining stabilized vitamin C and vitamin C derivatives in a budget-friendly formulation designed to brighten and support skin health.
Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.
Stratia C+C Serum 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.
Lower-priced serums the gurus still rate highly, versus this mid-range pick.
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