A gentle, silicone-bound vitamin C that offers antioxidant protection and brightening benefits with less sting than pure ascorbic acid.
Irritation
low
Source
semi-synthetic
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, silicone-bound vitamin C that offers antioxidant protection and brightening benefits with less sting than pure ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentler, more stable cousin of pure vitamin C that offers antioxidant benefits with less irritation, but may be less potent for brightening.
Irritation
low
Source
semi-synthetic
A gentle, stable form of vitamin C that brightens skin and fights free radicals without the irritation of pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, stable vitamin C derivative that also delivers hyaluronic acid's moisture-binding power, ideal for brightening and hydrating without irritation.
Irritation
low
Source
semi-synthetic
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, stabilized vitamin C derivative that brightens skin and fights free radicals with less sting than pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, oil-soluble vitamin C derivative that offers antioxidant protection and may support skin brightening, though it is less studied than ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, oil-soluble vitamin C derivative that may offer antioxidant and mild UV protection, but research is still early compared to L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, stabilized vitamin C derivative that offers antioxidant protection and brightening benefits with less irritation than pure ascorbic acid.
Irritation
low
Source
semi-synthetic
A stable, oil-friendly vitamin C derivative that may offer antioxidant and brightening benefits with less irritation than pure L-ascorbic acid, though research is still emerging.
Irritation
low
Source
semi-synthetic
A stable, oil-soluble vitamin C derivative that offers antioxidant protection and brightening benefits with less irritation than pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, stabilized vitamin C peptide that may help brighten and firm skin with less irritation than pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, stable vitamin C derivative fused with hyaluronic acid that brightens and hydrates without the sting of pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle hybrid of vitamin C and retinol that aims to brighten and smooth skin with less irritation than traditional retinol.
Irritation
low
Source
semi-synthetic
A gentle, oil-soluble vitamin C that brightens skin and fights free radicals without the sting of pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A gentle, stable vitamin C that brightens skin and fights free radicals without the sting or short shelf life of pure L-ascorbic acid.
Irritation
low
Source
semi-synthetic
A stable, dual-antioxidant ingredient that pairs vitamins C and E in one molecule for gentle environmental protection.
Irritation
low
Source
semi-synthetic
A gentle botanical extract that may help calm skin and fight free radical damage, but research is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich leaf extract that may help calm skin and defend against environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle plant extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its topical benefits is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich extract from Asian pear callus cells that may help soothe skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that helps soothe and protect the skin from environmental stress.
Irritation
low
Source
natural
A gentle, antioxidant-rich extract from Asian pear peels that may help calm skin and protect against environmental stress.
Irritation
low
Source
natural
Asiatic acid is a gentle, plant-derived antioxidant that helps calm skin and support collagen, but it's not a quick-fix for deep wrinkles.
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
Antioxidant
Asparagus Officinalis Meristem Cell Culture Conditioned Media
A gentle, plant-derived ingredient that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
biotech
A gentle plant stem cell extract that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
Asparagus Root Extract offers mild antioxidant and soothing benefits, but research is limited and it's not a standout ingredient.
Irritation
low
Source
natural
Asparagus Stem Extract is a gentle, antioxidant-rich plant extract that may help soothe skin and fight free radical damage, though research is still emerging.
Irritation
low
Source
natural
A gentle botanical extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A fermented soybean germ extract that offers antioxidant protection and may help soothe and condition the skin.
Irritation
low
Source
biotech
A fermented soybean extract that may help brighten skin and support collagen, but research is mostly from ingredient suppliers.
Irritation
low
Source
biotech
A fermented soybean germ filtrate that offers antioxidant benefits and supports skin barrier function, generally well-tolerated and suitable for most skin types.
Irritation
low
Source
biotech
A standout antioxidant that helps defend skin against UV damage and signs of aging, with a growing body of research behind it.
Irritation
low
Source
natural
A gentle plant extract with antioxidant and soothing potential, but research is still early and benefits are not yet proven in large human studies.
Irritation
low
Source
natural
A gentle plant-derived extract with antioxidant potential, but research is limited and it's often used as a marketing term.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is limited and benefits are not yet well-established in human skin.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research on its topical benefits is still emerging.
Irritation
low
Source
natural
A gentle botanical extract that may help calm skin and defend against environmental stress, though human studies are limited.
Irritation
low
Source
natural
A fermented botanical extract with potential antioxidant and soothing properties, but human skin research is still limited.
Irritation
low
Source
biotech
A gentle, plant-based antioxidant that may help protect skin from environmental stress, but research is still early.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that may help soothe skin and fight free radicals, but research is still early.
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
Atlas Cedar Bark Extract is a gentle antioxidant that may help calm skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle antioxidant extract from Atlas cedar callus cells that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
Atlas Cedar Leaf Extract is a gentle botanical antioxidant that may help protect skin from environmental stress, but research on its specific cosmetic benefits is still emerging.
Irritation
low
Source
natural
A gentle plant root extract with antioxidant potential, best for calming sensitive or stressed skin.
Irritation
low
Source
natural
A gentle herbal extract with antioxidant and soothing potential, but research is limited compared to more established ingredients.
Irritation
low
Source
natural
A gentle, plant-based antioxidant extract that may help calm skin and defend against environmental stress, though research is still early.
Irritation
low
Source
biotech
A gentle, plant-derived resin extract that may help calm skin and fight free radical damage, though research is still emerging.
Irritation
low
Source
natural
A gentle plant extract that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that may help brighten skin and protect against environmental stressors, though research is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and fight free radical damage, though research is still early.
Irritation
low
Source
natural
Avenanthramides are gentle oat compounds that soothe irritation and fight free radicals, making them ideal for sensitive or reactive skin.
Irritation
low
Source
natural
A gentle, lab-grown avocado ingredient that may help protect skin from environmental stress and support a calmer complexion.
Irritation
low
Source
biotech
Avocado fruit extract is a gentle, antioxidant-rich ingredient that helps hydrate and soothe skin, but its benefits are best supported by general knowledge of avocado oil rather than specific clinical studies on the extract itself.
Irritation
low
Source
natural
A gentle, plant-based antioxidant that may help calm skin and defend against environmental stress, though research is still early.
Irritation
low
Source
natural