A gentle, antioxidant-rich plant extract that may help calm skin and fight environmental stress, though research is still early.
Irritation
low
Source
natural
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, antioxidant-rich plant extract that may help calm skin and fight environmental stress, though research is still early.
Irritation
low
Source
natural
A plant-based, lab-grown extract that may help protect skin from environmental stress and calm irritation, though research is still emerging.
Irritation
low
Source
biotech
A gentle, antioxidant-rich plant extract with promising skin-soothing and brightening potential, though human studies are still limited.
Irritation
low
Source
natural
A gentle, plant-derived antioxidant extract that may help calm skin and fight free radical damage, though research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and fight free radical damage, though more human studies are needed.
Irritation
low
Source
natural
A gentle, aromatic wood extract with antioxidant potential, but research on its specific skincare benefits is still limited.
Irritation
low
Source
natural
A gentle, hydrating algae extract that helps skin retain moisture and defends against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich algae ferment that helps hydrate and protect skin from environmental stress.
Irritation
low
Source
natural
A gentle, plant-based antioxidant extract that may help calm skin and fight free radical damage, though research is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that may help brighten skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-derived antioxidant that may help soothe skin and fight environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle, lab-grown plant cell extract that may help protect skin from environmental stress, but research is still early.
Irritation
low
Source
biotech
A gentle botanical extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle marine extract that may help calm skin and fight environmental stress, but research is still early.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is limited—consider it a nice-to-have rather than a must-have ingredient.
Irritation
low
Source
natural
A gentle, antioxidant-rich seaweed extract that may help calm and protect skin, though research is still emerging.
Irritation
low
Source
natural
A gentle antioxidant derived from boldo tree extract that may help calm skin and fight free radical damage.
Irritation
low
Source
semi-synthetic
A hybrid antioxidant that pairs resveratrol with alpha-lipoic acid for enhanced stability and skin penetration, but clinical research is still limited.
Irritation
low
Source
semi-synthetic
A stable, potent antioxidant derived from turmeric that may help brighten skin and fight free radicals, but human studies are limited.
Irritation
low
Source
semi-synthetic
Diamylhydroquinone is a synthetic antioxidant that helps keep oils and lip products from going rancid, but it's not a star active for skin benefits.
Irritation
low
Source
synthetic
A gentle fern extract that may help calm skin and fight free radicals, though research is still early.
Irritation
low
Source
natural
A gentle seaweed extract that may help calm skin and fight free radical damage, though research is still early.
Irritation
low
Source
natural
A synthetic antioxidant that may help protect skin from environmental stress, but research is still early and benefits are not yet proven in human studies.
Irritation
low
Source
synthetic
A synthetic antioxidant that helps shield skin from pollution and UV damage, often used in anti-aging formulas.
Irritation
low
Source
synthetic
Skin Conditioning Agent
DIFLUOROPHENYL PROPYLCYCLOPENTENE OXIME
A synthetic ingredient with limited research; may offer antioxidant benefits but lacks strong evidence for efficacy or safety.
Irritation
low
Source
synthetic
A gentle, stabilized antioxidant that helps brighten skin and protect against environmental damage without the irritation of pure gallic acid.
Irritation
low
Source
semi-synthetic
Dihydroeugenol is a gentle antioxidant that helps protect skin from environmental stress while offering mild conditioning benefits.
Irritation
low
Source
natural
A synthetic compound with early research suggesting antioxidant and soothing benefits, but more studies are needed to confirm its efficacy in skincare.
Irritation
low
Source
synthetic
A plant-derived antioxidant that helps calm skin and defend against environmental stress, with emerging research for anti-aging benefits.
Irritation
low
Source
natural
A powerful plant-based antioxidant that helps defend skin against pollution and UV damage, with a good safety profile.
Irritation
low
Source
natural
A novel antioxidant that combines two well-known skin protectors, but research is still early and it may not be widely available in consumer products yet.
Irritation
low
Source
semi-synthetic
A potent, oil-soluble antioxidant that may help protect skin from environmental damage and support a more even tone.
Irritation
low
Source
semi-synthetic
A potent, oil-friendly antioxidant that helps defend skin against pollution and UV damage without the stability issues of pure dihydroquercetin.
Irritation
low
Source
semi-synthetic
A synthetic antioxidant that may help protect skin from environmental stress, but research is still limited.
Irritation
low
Source
synthetic
A synthetic antioxidant that helps shield skin from pollution and UV damage while supporting a brighter, more even complexion.
Irritation
low
Source
synthetic
A gentle antioxidant from the chalcone family that may help calm skin and defend against pollution and UV damage.
Irritation
low
Source
natural
A gentle synthetic antioxidant that helps brighten skin and fight signs of aging, with a good safety profile for most skin types.
Irritation
low
Source
synthetic
A gentle antioxidant that helps calm redness and protect skin from environmental stress.
Irritation
low
Source
natural
A gentle, stable vitamin C derivative that brightens skin and fights free radicals without the sting or instability of pure ascorbic acid.
Irritation
low
Source
semi-synthetic
A synthetic stabilizer that helps keep oils fresh, but it's not a star active for skin benefits.
Irritation
low
Source
synthetic
Dill extract offers mild antioxidant and soothing benefits, but research on its cosmetic efficacy is still limited.
Irritation
low
Source
natural
A synthetic antioxidant that may help protect skin from environmental damage, but research is still emerging.
Irritation
low
Source
synthetic
A synthetic antioxidant that may help calm skin and fight free radicals, but research is still limited.
Irritation
low
Source
synthetic
Antioxidant
1-(3,4-DIMETHOXYPHENYL)-4,4-DIMETHYL-1,3-PENTANEDIONE
A synthetic antioxidant that may help protect skin from environmental stress, but research is still early and benefits are not yet proven in human studies.
Irritation
low
Source
synthetic
A synthetic antioxidant that helps protect skin from environmental damage, but research on its topical benefits is still limited compared to more studied antioxidants like vitamin C or E.
Irritation
low
Source
synthetic
A synthetic flavonoid that may help brighten skin and fight oxidative stress, but research is still early.
Irritation
low
Source
synthetic
A stable synthetic antioxidant that mimics natural vitamin E to protect skin from pollution and UV damage without irritation.
Irritation
low
Source
synthetic
A potent, stable antioxidant that helps defend skin against environmental damage without common irritation.
Irritation
low
Source
synthetic
A gentle, plant-derived antioxidant that helps protect skin from environmental stress while offering mild soothing benefits.
Irritation
low
Source
natural
A gentle, stable vitamin C derivative that brightens skin and fights free radicals without the irritation of pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle synthetic antioxidant that helps keep oils and butters in your skincare products fresh and stable.
Irritation
low
Source
synthetic
Diosmin is a plant-derived flavonoid that helps protect skin from oxidative stress and may reduce puffiness, but research in topical skincare is still emerging.
Irritation
low
Source
natural
A stabilized, fat-soluble glutathione that may help brighten skin and fight oxidative stress, but human evidence is still limited.
Irritation
low
Source
semi-synthetic
A gentle, antioxidant-rich plant extract that may help protect skin from environmental stress, though research is still emerging.
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, stable form of vitamin C that brightens skin and fights free radicals with minimal irritation.
Irritation
low
Source
semi-synthetic
A gentle copper complex that helps defend skin from environmental stress and supports a healthy-looking complexion.
Irritation
low
Source
semi-synthetic
A copper-infused version of EDTA that offers antioxidant benefits and supports skin repair, but is less studied than other copper forms.
Irritation
low
Source
synthetic
A gentle, bio-identical antioxidant that may help energize skin cells and defend against environmental stress.
Irritation
low
Source
biotech
A gentle, stable vitamin C derivative that brightens skin and fights free radicals without the irritation of pure ascorbic acid.
Irritation
low
Source
semi-synthetic