A gentle fermented ingredient that combines probiotic activity with grape-derived antioxidants to support smoother, brighter skin.
Irritation
low
Source
biotech
Beauty ingredient research
Browse the review database to understand what an ingredient is, what it does in a beauty formula, when it is useful, and when it deserves caution across skincare, haircare, bodycare, makeup, and more.
20769
Reviewed ingredients
524
Low-concern standouts
2884
Need usage caution
A gentle fermented ingredient that combines probiotic activity with grape-derived antioxidants to support smoother, brighter skin.
Irritation
low
Source
biotech
A gentle, antioxidant-rich fruit extract that may help brighten and protect skin, though research is still early.
Irritation
low
Source
natural
A gentle, natural fruit powder that provides mild exfoliation and antioxidant benefits, but research is limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.
Irritation
low
Source
natural
A gentle fern extract with antioxidant potential, but research is limited and benefits are not yet well-established in human skin.
Irritation
low
Source
natural
A synthetic antioxidant that may help protect skin from environmental stress, but research is still early.
Irritation
low
Source
synthetic
A lab-made antioxidant that may help protect skin from pollution and UV damage, but research is still early.
Irritation
low
Source
synthetic
A synthetic compound with potential antioxidant benefits, but research is very limited and it is rarely seen in mainstream products.
Irritation
low
Source
synthetic
A gentle plant extract with antioxidant potential, but research is limited and benefits are not yet well-established.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on human skin is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich extract from adzuki bean seed coats that may help calm and protect the skin.
Irritation
low
Source
natural
A gentle, antioxidant-rich orchid ingredient that may help soothe and protect skin, but research is still early.
Irritation
low
Source
biotech
A gentle botanical extract with antioxidant potential, but research is limited and it's not a powerhouse ingredient.
Irritation
low
Source
natural
A gentle plant extract with antioxidant and soothing potential, but research is limited compared to more common botanical extracts.
Irritation
low
Source
natural
African basil extract is a gentle botanical antioxidant that may help calm skin and fight free radical damage, but research is still early.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research on its specific skin benefits is still limited.
Irritation
low
Source
natural
A gentle, plant-derived antioxidant extract that may help calm and protect skin, though research is still early.
Irritation
low
Source
natural
A fragrant wood extract with antioxidant potential, but more research is needed to confirm its skincare benefits beyond scent.
Irritation
low
Source
natural
Agarwood Stem Extract is a gentle botanical antioxidant that may help calm skin and fight free radicals, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A biotech-derived antioxidant from Korean mint that may help calm and protect skin, though human studies are still limited.
Irritation
low
Source
biotech
A gentle, antioxidant-rich mushroom ferment that may help calm skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A botanical extract with antioxidant potential, but research is limited and it may cause skin sensitivity in some people.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its skincare benefits is still limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.
Irritation
low
Source
natural
A gentle, antioxidant-rich seed extract that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle, nutrient-rich seaweed extract that hydrates and soothes the skin without clogging pores.
Irritation
low
Source
natural
A mushroom extract with promising antioxidant and soothing benefits, though research is still emerging.
Irritation
low
Source
natural
A gentle plant extract that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its specific skin benefits is still limited.
Irritation
low
Source
natural
A gentle plant extract that may help protect skin from environmental stress, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A plant-based extract with antioxidant potential, but research on its skincare benefits is still limited.
Irritation
low
Source
natural
Alfalfa Juice is a gentle, nutrient-packed plant juice that may help soothe and protect skin, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle, biotech-derived alfalfa extract that may help calm skin and defend against environmental stress, though research is still emerging.
Irritation
low
Source
biotech
A gentle, antioxidant-rich fruit extract that helps hydrate and protect skin, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that may help protect skin from environmental stress while providing light hydration.
Irritation
low
Source
natural
A gentle, stable vitamin C derivative that pairs antioxidant protection with soothing skin repair.
Irritation
low
Source
semi-synthetic
A gentle plant extract with antioxidant potential, but research is still early—think of it as a nice bonus, not a skincare hero.
Irritation
low
Source
natural
A gentle plant-based antioxidant extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
Alloimperatorin is a plant-derived antioxidant with early research suggesting anti-inflammatory benefits, but its use in skincare is still emerging and requires caution due to potential photosensitivity.
Irritation
moderate
Source
natural
A gentle botanical extract with antioxidant and soothing potential, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle antioxidant extract from alder fruit that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
A lab-grown aloe extract that offers concentrated antioxidants and soothing benefits with minimal irritation risk.
Irritation
low
Source
biotech
Soothing Agent
Aloe Arborescens Leaf Extract, Pinus Densiflora Leaf Extract, Saccharomyces Ferment
A gentle fermented botanical blend that may help calm skin and provide antioxidant support, though research is limited.
Irritation
low
Source
natural
Alpha-Camphorene is a plant-derived antioxidant with emerging research, but its use in skincare is limited and may pose a moderate irritation risk for sensitive skin.
Irritation
moderate
Source
natural
Alpha-pinene is a plant-derived antioxidant that can help protect skin from environmental stress, but it may cause irritation in sensitive individuals, especially at higher concentrations.
Irritation
moderate
Source
natural
A gentle plant extract with antioxidant potential, but research is limited and benefits are not well-established in human skin.
Irritation
low
Source
natural
A gentle plant stem cell extract with antioxidant potential, but research on its specific benefits for skin is still limited.
Irritation
low
Source
natural
A gentle, plant-derived antioxidant that may help calm skin and fight environmental stress, but research is still early.
Irritation
low
Source
natural
A gentle botanical extract that may help calm skin and provide antioxidant protection, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, fragrant plant extract with potential antioxidant and soothing benefits, though research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and defend against environmental stress, though research is still limited.
Irritation
low
Source
natural
A gentle botanical extract that helps protect skin from environmental stress and may calm irritation, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich alpine plant extract that may help soothe and protect skin from environmental stress, though human studies are limited.
Irritation
low
Source
natural
A gentle, plant-derived water that may help calm skin and provide antioxidant protection, but research is still limited.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.
Irritation
low
Source
natural
A gentle, antioxidant-rich root extract that may help calm skin and protect against environmental stressors, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-based antioxidant powder that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural