Olay Ultra Firming Serum
Not sure. We can't tell if Olay Ultra Firming Serum is vegan.
Glycerin, Lactic Acid and Sorbitan Stearate can be plant or animal derived (can be made from plants or animal fat) and the label does not say.
- Glycerin
- Lactic Acid
- Sorbitan Stearate
Why
Vegan means no animal-derived ingredients: no beeswax, honey, lanolin, carmine, collagen, silk or milk. Some ingredients like glycerin can come from plants or animals, so a vegan claim on the label matters.
We can't tell if Olay Ultra Firming Serum is vegan. Glycerin, Lactic Acid and Sorbitan Stearate can be plant or animal derived (can be made from plants or animal fat) and the label does not say.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Water, Dimethicone, Lauroyl Lysine, Pentylene Glycol, Silica, Gluconolactone, Dipropylene Glycol, Glycerin, Isopropyl Lauroyl Sarcosinate, Propylene Glycol, Sodium Gluconate, Niacinamide, Trehalose, Polyacrylate Crosspolymer-6, Boron Nitride, Bakuchiol, Panthenol, Lactic Acid, 4-t-butylcyclohexanol, Hydroxycinnamic Acid, Sorbitan Stearate, Tetrahydrocurcumin, Fragrance, PEG-11 Methyl Ether Dimethicone, Disodium EDTA, Butylene Glycol, Sodium Benzoate, Sodium Sulfite, Acetyl Hexapeptide-8, Tripeptide-3, CI 19140, CI 17200.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
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Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 4987176325402.