Silver citrate is a gentle preservative that helps keep products fresh without the harshness of traditional parabens or formaldehyde-releasers.
Irritation
low
Source
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
Silver citrate is a gentle preservative that helps keep products fresh without the harshness of traditional parabens or formaldehyde-releasers.
Irritation
low
Source
synthetic
Silver Ferment is a gentle antimicrobial ingredient that can help balance skin microflora and reduce unwanted bacteria without harsh preservatives.
Irritation
low
Source
biotech
A gentle, antioxidant-rich fern extract that may help soothe and protect skin, though human studies are limited.
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 that may help calm skin and defend against environmental stress, though research is still emerging.
Irritation
low
Source
natural
Silver Fir Leaf Oil adds a fresh, forest-like scent to products but can be irritating for sensitive skin, especially at higher concentrations.
Irritation
moderate
Source
natural
A gentle, plant-derived wax that helps lock in moisture and gives products a smooth, creamy texture without clogging pores.
Irritation
low
Source
natural
A gentle, plant-derived antioxidant that may help calm skin and protect against environmental stress.
Irritation
low
Source
natural
Silver fir needle oil adds a fresh, woodsy scent to products but may irritate sensitive skin and lacks strong evidence for skincare benefits beyond fragrance.
Irritation
moderate
Source
natural
Silver Fir Oil adds a fresh, forest-like scent to products but can be irritating for sensitive skin and is mainly used for fragrance rather than active skincare benefits.
Irritation
moderate
Source
natural
A gentle, antioxidant-rich plant extract that may help calm skin and fight environmental stress, but research is still early.
Irritation
low
Source
natural
A gentle, plant-based antioxidant extract that may help calm skin and fight environmental stress, though research is still emerging.
Irritation
low
Source
natural
Silver Fir Wood Oil adds a fresh, forest-like scent to products but may irritate sensitive skin due to its essential oil components.
Irritation
moderate
Source
natural
Silver hydroxide is a gentle antimicrobial that helps keep products fresh and may support acne-prone skin, but its benefits are limited compared to more studied ingredients.
Irritation
low
Source
synthetic
Silver lactate is an effective antimicrobial ingredient often used in deodorants, but it may cause irritation in sensitive skin and has limited long-term safety data in leave-on products.
Irritation
moderate
Source
synthetic
A synthetic mineral preservative booster that helps keep products fresh with a low irritation profile, but its long-term safety data is still emerging.
Irritation
low
Source
synthetic
A gentle botanical extract with traditional soothing and antioxidant potential, though modern clinical evidence is still limited.
Irritation
low
Source
natural
Silver nitrate is a potent antimicrobial but is rarely used in modern skincare due to its high irritation potential and staining risk.
Irritation
high
Source
synthetic
Silver oxide is a rare cosmetic ingredient with potential antimicrobial benefits, but its safety profile is not well-established for routine skincare use.
Irritation
moderate
Source
synthetic
A safe metallic pigment for adding shimmer, but not a skincare active.
Irritation
low
Source
natural
Silver salicylate offers a unique blend of antibacterial action and gentle exfoliation, but may cause irritation for sensitive skin and has limited long-term safety data.
Irritation
moderate
Source
semi-synthetic
Silver sulfate is an effective preservative but can be irritating for sensitive skin; it's best used in rinse-off products.
Irritation
moderate
Source
synthetic
Silver titanium carbide is an experimental ingredient with potential antimicrobial benefits, but its safety and efficacy in cosmetics are not well established.
Irritation
moderate
Source
synthetic
Silver vine extract is a gentle antioxidant that may help calm and protect skin, but research is still early.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that may help protect skin from environmental stress, though research on its cosmetic benefits is still emerging.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help calm and protect skin, though research is still early.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research on its specific skin benefits is still limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant and soothing potential, though research on its cosmetic benefits is still limited.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant and soothing potential, though research is still emerging.
Irritation
low
Source
natural
A gentle, plant-based antioxidant made in a lab to help shield skin from pollution and UV stress.
Irritation
low
Source
biotech
A plant-derived antioxidant that helps protect skin from environmental stress and may calm irritation.
Irritation
low
Source
natural
A gentle antioxidant that helps protect skin from environmental damage and may support a more even tone.
Irritation
low
Source
semi-synthetic
Film Former
TRIMETHYLSILYL ARGININE PG-PROPYL METHYLSILANEDIOL CROSSPOLYMER
A silicone-arginine hybrid that provides smoothness and conditioning without heavy buildup.
Irritation
low
Source
semi-synthetic
A gentle, film-forming ingredient that smooths hair and skin by depositing a lightweight, protective layer.
Irritation
low
Source
semi-synthetic
Film Former
Trimethylsilyl Hydrolyzed Collagen PG-Propyl Methylsilanediol Crosspolymer
A silicone-collagen hybrid that forms a smooth, flexible film for temporary smoothing and conditioning, but offers no lasting collagen benefit.
Irritation
low
Source
semi-synthetic
Film Former
TRIMETHYLSILYL HYDROLYZED CONCHIOLIN PROTEIN PG-PROPYL METHYLSILANEDIOL CROSSPOLYMER
A silicone-modified pearl protein that forms a flexible, breathable film for smoother hair and a temporary skin-smoothing effect.
Irritation
low
Source
semi-synthetic
A modified grape seed extract that may offer antioxidant benefits with improved stability, but research is limited.
Irritation
low
Source
semi-synthetic
Film Former
Trimethylsilyl Hydrolyzed Pea Protein PG-Propyl Methylsilanediol Crosspolymer
A gentle film-forming ingredient that adds smoothness and shine to hair and skin without heavy buildup.
Irritation
low
Source
semi-synthetic
Film Former
Trimethylsilyl Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer
A gentle, silicone-like film former derived from silk that smooths skin and hair without heavy buildup.
Irritation
low
Source
semi-synthetic
Film Former
TRIMETHYLSILYL HYDROLYZED WHEAT PROTEIN PG-PROPYL METHYLSILANEDIOL CROSSPOLYMER
A gentle film-forming ingredient that smooths hair and skin without heavy buildup, but may not suit those avoiding silicones or wheat-derived ingredients.
Irritation
low
Source
semi-synthetic
Simaruba Amara Extract is a gentle botanical with antioxidant and soothing potential, but research is limited and it's not a proven powerhouse ingredient.
Irritation
low
Source
natural
Simethicone is a gentle silicone that helps prevent foam and bubbles in products, but it offers no active skincare benefits and may feel heavy on some skin types.
Irritation
low
Source
synthetic
Sinapic acid is a gentle antioxidant that helps protect skin from environmental stress and may support a more even skin tone, but it is less studied than vitamin C or ferulic acid.
Irritation
low
Source
natural
A lab-made compound that may help improve skin firmness and smoothness, but research is still early and limited.
Irritation
low
Source
synthetic
Siparuna Leaf Oil adds a natural, earthy fragrance to products but has limited research on skin benefits and may cause irritation in sensitive individuals.
Irritation
moderate
Source
natural
A gentle botanical extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.
Irritation
low
Source
natural
A gentle marine extract that helps hydrate and calm the skin, but research is still early.
Irritation
low
Source
natural
Skin lipids are a gentle, effective way to support your skin's natural barrier and lock in moisture.
Irritation
low
Source
natural
A lab-grown antioxidant from skullcap root that helps calm skin and fight environmental damage without the need for wild harvesting.
Irritation
low
Source
biotech
A gentle botanical extract that helps calm skin and defend against environmental stress, suitable for most skin types.
Irritation
low
Source
natural
A gentle botanical powder that may help calm irritated skin and provide antioxidant protection.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that helps calm skin and defend against environmental stress.
Irritation
low
Source
natural
Antioxidant
LACTOBACILLUS/SCUTELLARIA BAICALENSIS ROOT EXTRACT FERMENT FILTRATE
A fermented botanical extract that offers antioxidant and soothing benefits, but research is mostly lab-based and individual results vary.
Irritation
low
Source
biotech
A gentle, plant-based antioxidant that may help soothe and protect skin from environmental stress.
Irritation
low
Source
natural
Slippery elm bark extract is a gentle, mucilage-rich botanical that forms a protective film on the skin, helping to soothe irritation and lock in moisture.
Irritation
low
Source
natural
A gentle, antioxidant-rich fruit extract that helps protect skin from environmental stress while providing mild soothing benefits.
Irritation
low
Source
natural
A gentle botanical extract with antioxidant potential, but research is limited and benefits are not yet well-established.
Irritation
low
Source
natural
Smilax China Bark Extract is a gentle botanical with antioxidant and soothing potential, but research on its cosmetic benefits is still limited.
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 botanical root extract with antioxidant and soothing potential, though clinical evidence in skincare is still emerging.
Irritation
low
Source
natural