
About this product
A 15% L-ascorbic acid vitamin C serum with ferulic acid and additional antioxidants, designed to brighten skin tone and protect against oxidative damage.
Best for
Type
Key actives
Formula notes
Full ingredients
Water, Dimethyl Isosorbide, Ascorbic Acid, Betaine, Glycerin, Acetyl Cysteine, Sodium Lactate, Xanthan Gum, Ferulic Acid, Dimethyl Sulfone, Magnesium Chloride, Trehalose
Guru Score
Approved
Early verdict · Few reviews so farWhat the gurus are saying
The airtight tube packaging with a one-way valve is what sets this serum apart, keeping the notoriously unstable ascorbic acid formula colorless and fresh for the full eight-month shelf life without oxidizing. The texture strikes a balance: it does not run off your fingers but feels lightweight and hydrating enough that some gurus found they did not need extra moisturizer, though it may not be hydrating enough on its own for those with dry skin. The serum earns praise for evening skin tone and a non-shiny finish, though it does have the characteristic vitamin C smell and can feel slightly grippy until fully rubbed in.
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
A 15% L-ascorbic acid vitamin C serum with ferulic acid and additional antioxidants, designed to brighten skin tone and protect against oxidative damage.
Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 81%.
Poems from the Lab Future Focus Vitamin C Serum holds a Guru Score of 81%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 independent expert reviewers we have collected.
Poems from the Lab Future Focus Vitamin C Serum is generally suited to mature skin.
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