Quercetagetin is a gentle antioxidant that helps protect skin from environmental stress, but research on its cosmetic benefits is still emerging.
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
Quercetagetin is a gentle antioxidant that helps protect skin from environmental stress, but research on its cosmetic benefits is still emerging.
Irritation
low
Source
natural
Quercetin is a potent plant antioxidant that helps defend skin against pollution and UV damage while supporting a calmer, more even complexion.
Irritation
low
Source
natural
A stabilized, oil-friendly version of quercetin that offers antioxidant protection with better skin absorption.
Irritation
low
Source
semi-synthetic
A gentle, stable antioxidant that may help protect skin from environmental stress and support a more even tone.
Irritation
low
Source
semi-synthetic
A gentle, natural exfoliating powder from oak fruit, best for those seeking mild physical exfoliation with antioxidant benefits.
Irritation
low
Source
natural
A gentle botanical powder from oak leaves that may offer antioxidant benefits, but research is very limited.
Irritation
low
Source
natural
A gentle, natural extract from oak wood that may help calm and clarify skin, but research is still limited.
Irritation
low
Source
natural
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, antioxidant-rich plant extract that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich bark extract that may help calm skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-based antioxidant that helps protect skin from environmental stress while offering soothing benefits.
Irritation
low
Source
natural
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-derived surfactant that creates a mild foam and cleanses without stripping the skin's natural moisture barrier.
Irritation
low
Source
natural
A gentle, plant-derived surfactant from the Chilean soapbark tree that cleanses without stripping the skin.
Irritation
low
Source
natural
Quince flower extract is a mild botanical with antioxidant potential, but research is limited and it's mainly used as a gentle skin conditioner.
Irritation
low
Source
natural
A gentle fruit extract that may help protect skin from environmental stress and provide light hydration.
Irritation
low
Source
natural
Quince fruit juice is a gentle, hydrating ingredient with antioxidant properties, but research on its skincare benefits is still emerging.
Irritation
low
Source
natural
Quince fruit water is a mild, hydrating botanical water that can soothe and lightly moisturize skin, but it lacks strong clinical evidence for dramatic effects.
Irritation
low
Source
natural
A gentle, plant-derived wax that helps lock in moisture and create a smooth, protective layer on skin.
Irritation
low
Source
natural
A gentle, plant-based hydrator that forms a light, soothing film on the skin to help lock in moisture.
Irritation
low
Source
natural
Quince seed oil is a gentle, nutrient-rich emollient that hydrates and softens skin without clogging pores.
Irritation
low
Source
natural
A gentle, plant-derived AHA that exfoliates and hydrates without the sting of stronger acids, making it a good option for sensitive skin.
Irritation
low
Source
natural
Quinine can help calm inflammation and fight microbes, but it may irritate sensitive skin and is not a proven anti-aging ingredient.
Irritation
moderate
Source
natural
A gentle, probiotic-derived ingredient that may help strengthen the skin barrier and improve hydration, though research is still emerging.
Irritation
low
Source
biotech
A gentle, antioxidant-rich plant extract that may help calm and protect skin, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-based extract that may help calm irritation and defend against environmental stress, though research is still early.
Irritation
low
Source
natural
A gentle, natural exfoliant from quinoa husks that buffs away dead skin without harsh microbeads.
Irritation
low
Source
natural
Quinoa Seed Extract is a gentle, plant-based ingredient that helps soothe and hydrate the skin, making it a good choice for sensitive or dry skin types.
Irritation
low
Source
natural
Quinoa seed oil is a gentle, nutrient-dense emollient that helps soften and protect the skin without clogging pores.
Irritation
low
Source
natural
A lightweight, plant-derived emollient that hydrates without clogging pores, ideal for sensitive and oily skin types.
Irritation
low
Source
semi-synthetic
Quinoa Seedcake Extract is a gentle, plant-based ingredient that helps calm and condition the skin, though research on its specific benefits is still emerging.
Irritation
low
Source
natural
A gentle, plant-derived starch that improves product feel and controls shine without clogging pores.
Irritation
low
Source
semi-synthetic
A synthetic peptide that may help support skin firmness and reduce fine lines, but more human studies are needed to confirm its effects.
Irritation
low
Source
synthetic
A synthetic peptide that may help improve skin firmness and smooth fine lines, but research is still early.
Irritation
low
Source
synthetic
A synthetic peptide that may help firm skin and soften wrinkles, but research is still emerging.
Irritation
low
Source
synthetic
A synthetic peptide blend that may help support collagen and reduce fine lines, but research is still emerging.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce the look of fine lines, but research is limited and mostly based on similar peptides.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm and repair skin, but human studies are limited and it's not a medical treatment.
Irritation
low
Source
biotech
A novel yeast-derived peptide that may help improve skin firmness, but research is still early and benefits are not yet proven in large human studies.
Irritation
low
Source
biotech
A gentle, yeast-derived peptide that helps hydrate and support the skin barrier, but research is still emerging.
Irritation
low
Source
biotech
A promising but under-researched peptide that may support collagen and skin repair, but lacks robust human studies.
Irritation
low
Source
semi-synthetic
A synthetic peptide that may help firm and smooth skin, but research is still early and benefits are not guaranteed.
Irritation
low
Source
synthetic
A gentle, naturally derived preservative booster that helps keep your products fresh while offering mild skin-conditioning benefits.
Irritation
low
Source
natural
A lightweight, non-comedogenic oil that hydrates and softens skin without feeling heavy, suitable for most skin types.
Irritation
low
Source
natural
A gentle, plant-based antioxidant that may help protect skin from pollution and UV damage, though human studies are limited.
Irritation
low
Source
natural
Radish sprout powder is a gentle, antioxidant-rich ingredient that may help calm skin and protect against environmental stress, though research is still early.
Irritation
low
Source
natural
Raffinose is a gentle, plant-derived sugar that hydrates the skin and feeds beneficial bacteria, making it a smart choice for sensitive or microbiome-focused routines.
Irritation
low
Source
natural
A mild, sugar-based emulsifier that helps blend water and oil in skincare products while offering gentle skin conditioning.
Irritation
low
Source
semi-synthetic
Raffinose Myristate is a mild, sugar-based emollient that hydrates and conditions skin without clogging pores, making it a good option for sensitive or acne-prone skin.
Irritation
low
Source
semi-synthetic
Raffinose Oleate is a gentle, sugar-based ingredient that hydrates and soothes the skin, making it a promising option for sensitive or dry skin types.
Irritation
low
Source
semi-synthetic
A novel peptide complex from fish sources that may support skin firmness and repair, but human research is very limited.
Irritation
low
Source
natural
A novel peptide from fish that may support skin firmness and repair, but human research is very limited.
Irritation
low
Source
natural
Anti-aging agent
SR-RAINBOW TROUT OLIGOPEPTIDE-1 SH-POLYPEPTIDE-8
A novel peptide complex derived from rainbow trout proteins that may support skin firmness and repair, but research is very limited and mostly theoretical.
Irritation
low
Source
synthetic
A mushroom-derived extract with antioxidant potential, but research is limited and it is not a proven skincare powerhouse.
Irritation
low
Source
natural
Rambutan extract is a gentle, antioxidant-rich plant extract that may help protect skin from environmental stress, though research is still early.
Irritation
low
Source
natural
Ransou Extract is a gentle, plant-based ingredient that may help calm and hydrate the skin, though scientific research is still limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract from New Zealand that may help calm skin and fight free radicals, though research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract from New Zealand that may help calm skin and fight free radical damage, though research is still limited.
Irritation
low
Source
natural
A gentle, plant-based antioxidant extract that helps soothe and condition the skin without common irritants.
Irritation
low
Source
natural
A gentle, biotech-derived emollient that helps soften and condition skin without clogging pores.
Irritation
low
Source
biotech