A gentle, antioxidant-rich flower extract that may help calm skin and defend against environmental stress, though research 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
A gentle, antioxidant-rich flower extract that may help calm skin and defend against environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-derived ingredient that helps soften and smooth skin with minimal irritation risk.
Irritation
low
Source
natural
A mild, biodegradable surfactant that cleanses without stripping the skin barrier.
Irritation
low
Source
natural
A gentle, non-comedogenic plant oil that hydrates and softens skin without clogging pores.
Irritation
low
Source
natural
A lightweight, plant-based emollient that hydrates and softens skin without clogging pores.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived emulsifier that helps create stable, creamy textures without common irritation.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived emollient and emulsifier that helps moisturize and stabilize formulas without heavy greasiness.
Irritation
low
Source
semi-synthetic
A gentle, plant-based emulsifier that stabilizes formulas and leaves skin feeling soft without irritation.
Irritation
low
Source
natural
A gentle, lipid-rich emollient that helps restore the skin barrier and reduce moisture loss without clogging pores.
Irritation
low
Source
natural
A mild, eco-friendly surfactant that cleanses without stripping the skin, ideal for sensitive and dry skin types.
Irritation
low
Source
biotech
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, plant-based ingredient that mimics the skin's natural lipids to strengthen the moisture barrier and soothe dryness.
Irritation
low
Source
natural
A plant-derived film former that helps makeup and sunscreen stay put longer without feeling heavy or sticky.
Irritation
low
Source
semi-synthetic
Antistatic Agent
RAPESEEDAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE
A gentle, plant-derived conditioning ingredient that reduces static and softens hair without heavy buildup.
Irritation
low
Source
semi-synthetic
A gentle plant-derived antioxidant that may help brighten skin and protect against environmental stress, though human research is still limited.
Irritation
low
Source
natural
A gentle, plant-based extract blend that offers antioxidant protection and may help even out skin tone.
Irritation
low
Source
natural
A gentle, antioxidant-rich powder from raspberry cells that may help soothe and protect skin, but research is still early.
Irritation
low
Source
natural
Raspberry Fruit Water offers gentle antioxidant and soothing benefits, but its effects are mild compared to concentrated extracts.
Irritation
low
Source
natural
Raspberry ketone adds a sweet scent and mild antioxidant benefits to skincare, but its effects are subtle and not a substitute for proven antioxidants.
Irritation
low
Source
natural
A gentle, water-soluble antioxidant that may help brighten skin and protect against environmental stress, but research is still early.
Irritation
low
Source
semi-synthetic
Emulsifier
RASPBERRY SEED OIL/PALM OIL AMINOPROPANEDIOL ESTERS
A gentle, semi-synthetic emulsifier that helps blend oil and water in creams and lotions while adding a touch of skin conditioning from raspberry seed oil.
Irritation
low
Source
semi-synthetic
A gentle, semi-synthetic emollient that combines the nourishing fatty acids of raspberry seed oil with improved texture and water compatibility.
Irritation
low
Source
semi-synthetic
Emollient
RASPBERRY SEED OIL/TOCOPHERYL SUCCINATE AMINOPROPANEDIOL ESTERS
A gentle, antioxidant-rich ester that moisturizes and protects skin without clogging pores.
Irritation
low
Source
semi-synthetic
A gentle, antioxidant-rich fruit juice extract blend that may help soothe and protect skin from environmental stress.
Irritation
low
Source
natural
Rauwolfia Root Extract is a traditional botanical with potential soothing and antioxidant benefits, but its use in modern skincare is limited and lacks strong clinical evidence.
Irritation
moderate
Source
natural
A gentle, antioxidant-rich extract from the traveler's palm 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 protect skin from environmental stress, though research is still early.
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
natural
A gentle plant extract from the traveler's palm that may help calm skin and fight free radicals, though research is still early.
Irritation
low
Source
natural
Ravensara Aromatica Twig Oil adds a pleasant scent and may offer mild skin-soothing benefits, but it can be irritating for sensitive skin and is best used in low concentrations.
Irritation
moderate
Source
natural
Ravensara leaf oil adds a pleasant scent and may offer mild soothing benefits, but it can be irritating for sensitive skin and is best used in low concentrations.
Irritation
moderate
Source
natural
A fragrant botanical extract with limited research; may offer soothing benefits but can be irritating for sensitive skin.
Irritation
moderate
Source
natural
Rayon is a semi-synthetic fiber used as a binder in powders and masks, but it offers no direct skin benefit and may raise environmental concerns.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived antioxidant that may help calm skin and fight free radicals, but its skincare benefits are still being studied.
Irritation
low
Source
natural
A lab-made peptide that may help firm skin and reduce fine lines, but human research is still limited.
Irritation
low
Source
biotech
A biotech peptide with antioxidant potential, but human research is still limited.
Irritation
low
Source
biotech
A biotech ingredient that forms a protective film on skin, but research on its cosmetic benefits is still emerging.
Irritation
low
Source
biotech
A biotech-derived peptide that may help support skin firmness, but human research is still limited.
Irritation
low
Source
biotech
A lab-made silk protein that may help skin feel smoother and more hydrated, but human studies are limited.
Irritation
low
Source
biotech
A lab-made silk protein that may help hydrate and smooth skin, but human studies are limited.
Irritation
low
Source
biotech
A lab-made peptide from a marine microbe that may help protect skin from environmental stress and support a more even tone, though human studies are limited.
Irritation
low
Source
biotech
A biotech antioxidant that may help shield skin from pollution and UV stress, but human skincare research is still limited.
Irritation
low
Source
biotech
Camphor leaf oil can provide a cooling sensation and mild antimicrobial benefits, but it is a potent essential oil that may irritate sensitive skin and should be used in low concentrations.
Irritation
moderate
Source
natural
A safe, widely used synthetic pigment that adds vibrant red color to makeup but offers no skincare benefits.
Irritation
low
Source
synthetic
A widely used synthetic red dye that is generally safe in cosmetics but offers no skincare benefits.
Irritation
low
Source
synthetic
A widely used synthetic dye that adds vibrant red color to cosmetics, generally considered safe at low concentrations but may cause irritation in sensitive individuals.
Irritation
low
Source
synthetic
A widely used synthetic colorant that adds vibrant red shades to makeup but offers no skincare benefits.
Irritation
low
Source
synthetic
CI 14815 is a synthetic red dye that adds vibrant color to cosmetics, but it offers no skincare benefits and may cause allergic reactions in sensitive individuals.
Irritation
low
Source
synthetic
A widely used synthetic red pigment that adds color to makeup but offers no skincare benefits.
Irritation
low
Source
synthetic
A common synthetic red dye that adds color to cosmetics but offers no skincare benefits; generally safe for most people but may cause reactions in sensitive individuals.
Irritation
low
Source
synthetic
A widely used synthetic red dye that adds color to cosmetics but offers no skincare benefits.
Irritation
low
Source
synthetic
A widely used synthetic red pigment that is generally safe in cosmetics but offers no skincare benefits.
Irritation
low
Source
synthetic
A gentle, hydrating marine extract that may help soothe and protect the skin, though research is still emerging.
Irritation
low
Source
natural
Humectant
Hydrolyzed Gelidium Elegans/Gracilaria Vermiculophylla/Gracilaria Gigas/Pterocladiella Capillacea/Ahnfeltia Plicata Extract
A gentle, multi-species red algae extract that helps hydrate and soothe skin while forming a light protective film.
Irritation
low
Source
natural
A gentle, hydrating algae extract that helps skin retain moisture and may calm irritation.
Irritation
low
Source
natural
A gentle, hydrating seaweed extract that helps soothe skin and support moisture retention without irritation.
Irritation
low
Source
natural
A gentle, fermented red algae ingredient that supports skin hydration and calmness without irritation.
Irritation
low
Source
natural
A gentle, algae-derived humectant that pulls moisture into the skin and may help calm irritation.
Irritation
low
Source
natural
A gentle, ocean-derived powder that helps hydrate and calm the skin, making it a good choice for sensitive or dry skin types.
Irritation
low
Source
natural
A gentle, plant-based protein that helps form a light film on skin to lock in moisture and improve texture.
Irritation
low
Source
natural