A gentle, antioxidant-rich oil from the prickly ash fruit that may help calm skin and fight free radicals, but 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 oil from the prickly ash fruit that may help calm skin and fight free radicals, but research is still early.
Irritation
low
Source
natural
A gentle botanical extract that helps calm skin and fight environmental stress, but research is still limited compared to more studied antioxidants.
Irritation
low
Source
natural
Zeatin is a plant hormone with antioxidant potential that may help protect skin from environmental stress, but human research is still limited.
Irritation
low
Source
natural
Zeaxanthin is a gentle antioxidant that helps defend skin against blue light and UV damage, but it is not a replacement for sunscreen.
Irritation
low
Source
natural
Zederone is a plant-derived antioxidant that may help calm skin and fight free radical damage, but research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich root powder that may help calm skin and fight free radical damage, but research is still early.
Irritation
low
Source
natural
Zein is a gentle, corn-derived protein that forms a breathable film on skin and hair, helping lock in moisture and improve texture without clogging pores.
Irritation
low
Source
natural
Zeolite is a gentle mineral that helps absorb excess oil and lightly exfoliate without harshness, making it a good option for oily or combination skin.
Irritation
low
Source
natural
A gentle botanical juice with antioxidant and soothing potential, but research is limited compared to more common ginger extracts.
Irritation
low
Source
natural
Zinc is a well-studied mineral that helps calm irritation, control oil, and protect the skin barrier.
Irritation
low
Source
natural
Zinc acetate is a gentle astringent that helps tighten pores and reduce surface bacteria, but it is not a primary acne treatment.
Irritation
low
Source
synthetic
A gentle zinc-based ingredient that may help calm skin and fight free radicals, but research is still limited.
Irritation
low
Source
synthetic
A zinc-ATP complex that may help calm irritation and support skin barrier function, but research is still early.
Irritation
low
Source
semi-synthetic
A gentle, stable vitamin C derivative that pairs antioxidant protection with zinc's soothing properties, ideal for sensitive skin.
Irritation
low
Source
semi-synthetic
A gentle, stabilized vitamin C derivative that pairs with zinc to support antioxidant protection and even skin tone with low irritation potential.
Irritation
low
Source
semi-synthetic
Zinc Aspartate is a gentle, antioxidant form of zinc that helps calm irritation and protect skin from environmental stress without the drying effect of some other zinc forms.
Irritation
low
Source
semi-synthetic
A gentle, multi-tasking ingredient that combines the benefits of zinc and azelaic acid to calm skin and reduce shine.
Irritation
low
Source
synthetic
A gentle zinc complex that helps control oil and soothe skin without drying it out.
Irritation
low
Source
semi-synthetic
Zinc borate is a synthetic preservative with antimicrobial properties, but its use in skincare is limited and may cause irritation for sensitive skin.
Irritation
moderate
Source
synthetic
Zinc carbonate is a gentle mineral that soothes irritation and absorbs excess oil, making it a safe choice for sensitive and acne-prone skin.
Irritation
low
Source
natural
A synthetic silicone ingredient that forms a light, breathable film on skin, often used to improve texture and wear of products.
Irritation
low
Source
synthetic
Zinc chloride is an effective astringent and deodorant ingredient, but its potential for irritation makes it less suitable for sensitive skin or daily leave-on use.
Irritation
moderate
Source
synthetic
Zinc Citrate is a gentle, non-irritating ingredient that helps calm skin, reduce oiliness, and provide antioxidant protection without clogging pores.
Irritation
low
Source
synthetic
A gentle, coconut-derived surfactant that cleanses effectively with low irritation potential, suitable for sensitive skin.
Irritation
low
Source
semi-synthetic
A gentler sulfate cleanser that effectively removes dirt and oil without stripping the skin, but may still be too drying for very sensitive or dry skin types.
Irritation
low
Source
semi-synthetic
A gentle antioxidant complex that pairs zinc with the amino acid cysteine to help calm and protect skin.
Irritation
low
Source
semi-synthetic
A silicone hybrid that helps products spread smoothly and resist water, but its phthalate component raises unnecessary concern despite being chemically different from controversial phthalates.
Irritation
low
Source
synthetic
A silicone-based ingredient that helps products spread smoothly and leaves a soft, matte finish on skin.
Irritation
low
Source
semi-synthetic
A novel zinc–omega-3 complex that may help calm irritation and support the skin barrier, but research is still limited.
Irritation
low
Source
semi-synthetic
A gentle, zinc-based omega-3 derivative that may help calm irritation and support the skin barrier, though research is still emerging.
Irritation
low
Source
semi-synthetic
Zinc ethylhexanoate is a gentle, synthetic zinc salt that helps control odor and condition skin without common irritation.
Irritation
low
Source
synthetic
Zinc Fructose Diphosphate is a gentle, zinc-based ingredient that may help calm skin and support barrier repair, but research is still limited.
Irritation
low
Source
semi-synthetic
Zinc gluconate is a well-tolerated form of zinc that helps calm irritation and balance oil production without drying out the skin.
Irritation
low
Source
semi-synthetic
Zinc Glutamate is a gentle, multi-tasking ingredient that helps calm skin, regulate oil, and support barrier health without common zinc irritation.
Irritation
low
Source
semi-synthetic
Zinc glycinate is a well-tolerated, chelated zinc that offers antioxidant protection and soothing benefits without the irritation of other zinc forms.
Irritation
low
Source
semi-synthetic
A milder, less irritating form of salicylic acid that still exfoliates and helps calm redness.
Irritation
low
Source
semi-synthetic
A gentle, dual-action ingredient that combines licorice root's anti-inflammatory power with zinc's protective benefits to calm redness and support skin recovery.
Irritation
low
Source
semi-synthetic
A synthetic peptide that may help firm skin and soften fine lines, with low irritation risk but limited independent research.
Irritation
low
Source
synthetic
A hybrid ingredient that pairs collagen peptides with zinc, offering potential skin support and antioxidant benefits, though research is still emerging.
Irritation
low
Source
semi-synthetic
A gentle, hydrating ingredient that pairs hyaluronic acid's moisture-binding power with zinc's calming benefits.
Irritation
low
Source
semi-synthetic
Zinc hydroxide is a gentle mineral ingredient that helps balance pH and offers mild soothing and protective benefits for sensitive or irritated skin.
Irritation
low
Source
natural
A gentle zinc compound that may help calm irritation and balance oil production, though research is still limited.
Irritation
low
Source
synthetic
A gentle zinc-based ingredient that may help calm irritation and support the skin barrier, though research is still emerging.
Irritation
low
Source
semi-synthetic
Zinc lactate is a gentle, effective deodorant ingredient that helps neutralize odor without blocking sweat glands, making it a popular alternative to aluminum-based antiperspirants.
Irritation
low
Source
synthetic
A gentle thickening and opacifying agent that also helps skin feel smooth, but it's not a star active ingredient.
Irritation
low
Source
synthetic
A mild, non-drying zinc compound that helps balance oil production and soothe skin, making it a good choice for oily or combination skin types.
Irritation
low
Source
synthetic
A gentle zinc-based ingredient that helps condition skin and provide mild oil control without drying.
Irritation
low
Source
semi-synthetic
A gentle zinc-based ingredient that helps condition skin and may offer mild oil-control benefits without common irritation.
Irritation
low
Source
semi-synthetic
A gentle mineral complex that may help calm irritation and support skin barrier function, though research is still emerging.
Irritation
low
Source
semi-synthetic
Zinc Myristate is a safe, synthetic powder ingredient that improves the feel and application of makeup, but it offers no active skincare benefits.
Irritation
low
Source
synthetic
Zinc Neodecanoate is a gentle, multifunctional ingredient that helps condition skin and may offer mild antimicrobial benefits, making it a good choice for sensitive or acne-prone skin.
Irritation
low
Source
synthetic
Zinc nitrate is a synthetic preservative and astringent that can help control bacteria and reduce oil, but it may be drying or irritating for sensitive skin.
Irritation
moderate
Source
synthetic
A safe, effective mineral sunscreen that sits on top of skin to reflect UV rays, ideal for sensitive skin.
Irritation
low
Source
natural
Zinc Palmitate is a safe, non-irritating ingredient that helps give makeup and creams a smooth, silky feel without clogging pores.
Irritation
low
Source
synthetic
A synthetic peptide that may help improve skin firmness and reduce fine lines, with low irritation potential.
Irritation
low
Source
synthetic
A gentle zinc derivative that helps calm redness and reduce shine without drying out the skin.
Irritation
low
Source
synthetic
Zinc peroxide offers mild antimicrobial and drying benefits for acne-prone skin, but it can be irritating and is less common than alternatives like benzoyl peroxide.
Irritation
moderate
Source
synthetic
Zinc Phenolsulfonate helps tighten pores and reduce sweat odor, but it can be drying for sensitive or dry skin types.
Irritation
low
Source
synthetic
Zinc Phosphate is a safe, non-irritating mineral powder used to add bulk and opacity to makeup, but it offers no active skincare benefits.
Irritation
low
Source
synthetic
Zinc Picolinate is a gentle, oil-regulating ingredient that helps calm inflammation and may reduce breakouts without drying the skin.
Irritation
low
Source
synthetic