Anethum Sowa Seed Oil offers mild soothing and antimicrobial benefits, but its essential oil nature means it can be irritating for sensitive skin if used at high concentrations.
Irritation
moderate
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
Anethum Sowa Seed Oil offers mild soothing and antimicrobial benefits, but its essential oil nature means it can be irritating for sensitive skin if used at high concentrations.
Irritation
moderate
Source
natural
Antioxidant
Angelica Sinensis Leaf/Arctium Lappa Root/Jasminum Officinale Flower Extract
A gentle botanical blend that may offer antioxidant and soothing benefits, but research on this specific combination is limited.
Irritation
low
Source
natural
A gentle botanical extract that may help calm skin and fight free radicals, though research is still limited compared to more studied antioxidants.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant and soothing potential, best for sensitive or dry skin types looking for mild plant-based support.
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 botanical extract that may help calm skin and fight free radicals, 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 human studies are limited.
Irritation
low
Source
natural
A gentle botanical powder with traditional roots, offering antioxidant and soothing potential, though modern research is still emerging.
Irritation
low
Source
natural
A gentle botanical powder 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 on this specific species is limited.
Irritation
low
Source
natural
A gentle, fermented botanical ingredient that may help hydrate and soothe skin, but research is still emerging.
Irritation
low
Source
biotech
A gentle, antioxidant-rich plant extract that may help calm skin and protect against 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 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 botanical extract that may help protect skin from environmental stress and support a calm, even complexion.
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 plant extract that may help calm skin and fight free radicals, though research is still early.
Irritation
low
Source
natural
Angelica Leaf Oil adds a fresh, herbal scent to products but may cause skin irritation in sensitive individuals; use with caution.
Irritation
moderate
Source
natural
Angelica Root 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 fermented botanical extract that may offer soothing and conditioning benefits, but research is still emerging.
Irritation
low
Source
biotech
Angelica Root Oil adds a pleasant herbal scent to products, but its skin benefits are not well-studied and it may cause irritation in sensitive individuals.
Irritation
moderate
Source
natural
Angelica Root Water is a gentle, water-based botanical extract that may help calm skin and provide antioxidant protection, but research is limited.
Irritation
low
Source
natural
Angelica seed powder is a gentle botanical exfoliant and antioxidant, but research on its skincare benefits is still limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is limited and benefits are not well-established in human skin.
Irritation
low
Source
natural
Angoroside C is a gentle plant antioxidant that may help shield skin from pollution and UV damage, but research is still early and it's not a proven powerhouse.
Irritation
low
Source
natural
A gentle, sugar-derived humectant that hydrates without stickiness, suitable for most skin types.
Irritation
low
Source
semi-synthetic
Aniba Ferrea Wood Oil adds a pleasant woody scent to products but has limited research on skin benefits and may cause irritation in sensitive individuals.
Irritation
moderate
Source
natural
A fragrant botanical extract with limited research on skin benefits; best for those who enjoy natural scents and have no fragrance sensitivities.
Irritation
moderate
Source
natural
A fragrant essential oil with a pleasant woody scent and some skin-soothing potential, but it carries a moderate risk of skin irritation and raises sustainability concerns.
Irritation
moderate
Source
natural
A gentle botanical extract from rosewood root that may offer antioxidant and soothing benefits, but research is limited and sustainability concerns exist.
Irritation
low
Source
natural
A fragrant wood extract with mild soothing potential, but its use is limited by sustainability concerns and a moderate risk of skin irritation for sensitive individuals.
Irritation
moderate
Source
natural
A fragrant essential oil with skin-conditioning benefits, but potential for irritation in sensitive individuals.
Irritation
moderate
Source
natural
A fragrant wood extract with mild skin-conditioning potential, but limited research and moderate irritation risk mean it's best for those without sensitive skin.
Irritation
moderate
Source
natural
A fragrant essential oil with a warm, woody scent that can add a pleasant aroma to skincare but may cause irritation in sensitive individuals.
Irritation
moderate
Source
natural
Animal-derived ingredients can be effective but raise ethical and allergy concerns; check labels if you prefer plant-based options.
Irritation
low
Source
natural
Animal-derived ingredients can be effective but raise ethical and sustainability concerns for many users.
Irritation
low
Source
natural
A rich, animal-derived emollient that softens skin but may clog pores and raises ethical concerns for some users.
Irritation
low
Source
natural
Anisaldehyde is a synthetic fragrance compound with a sweet, floral scent; it is generally safe at low concentrations but can be a skin sensitizer for some individuals.
Irritation
moderate
Source
synthetic
Anise alcohol is a natural fragrance compound that can cause skin irritation or allergic reactions in sensitive individuals.
Irritation
moderate
Source
natural
A gentle, aromatic botanical water that adds a light scent and soothing feel to skincare, but lacks strong clinical evidence for specific skin benefits.
Irritation
low
Source
natural
A gentle, antioxidant-rich botanical extract from Australian aniseed myrtle that may help protect skin from environmental stress and support a balanced microbiome.
Irritation
low
Source
natural
Anisole is a synthetic fragrance ingredient that adds a sweet, anise-like scent; it is generally considered safe at low concentrations but offers no skincare benefit.
Irritation
low
Source
synthetic
Anisyl acetate is a pleasant-smelling fragrance ingredient that is generally well-tolerated, but like all fragrance components, it can be a potential allergen for sensitive individuals.
Irritation
low
Source
natural
A gentle, plant-derived colorant that adds warm tones to makeup and skincare without common irritation.
Irritation
low
Source
natural
Annatto pulp extract is a gentle, natural colorant with antioxidant benefits, ideal for sensitive skin looking for a subtle tint without synthetic dyes.
Irritation
low
Source
natural
A gentle, antioxidant-rich oil that helps soften skin and may offer some environmental protection.
Irritation
low
Source
natural
Annual feverfew oil is a gentle, plant-based oil that helps calm redness and irritation, making it a good choice for sensitive skin.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is limited and benefits are not yet proven in human skin.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research on its skincare benefits 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 studies.
Irritation
low
Source
natural
A gentle botanical extract with promising anti-inflammatory benefits, but research is still limited.
Irritation
low
Source
natural
A gentle, fragrant oil from the feverfew family that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle plant extract with antioxidant potential, but research on its skincare benefits is still limited.
Irritation
low
Source
natural
Anserine is a gentle antioxidant peptide that may help protect skin from glycation and oxidative stress, though human studies are still limited.
Irritation
low
Source
natural
A niche, insect-derived oil with anecdotal moisturizing benefits but very limited scientific research and potential ethical concerns.
Irritation
low
Source
natural
A gentle, antioxidant-rich extract from a hardy Antarctic plant that may help shield skin from environmental stressors, though human studies are limited.
Irritation
low
Source
natural
A gentle, hydrating seaweed extract that helps skin retain moisture and defends against environmental stress.
Irritation
low
Source
natural
A gentle marine extract that helps hydrate and protect skin from environmental stress, though research is still emerging.
Irritation
low
Source
natural
A gentle, hydrating algae extract that helps protect the skin barrier, especially in cold or dry climates.
Irritation
low
Source
natural
Anthocyanins are potent plant antioxidants that help protect skin from environmental stress and may calm redness, though their stability in formulas can be a challenge.
Irritation
low
Source
natural