Hair Conditioning Agent
Triethonium Hydrolyzed Collagen Ethosulfate
Triethonium Hydrolyzed Collagen Ethosulfate
A gentle, modified collagen that helps hair feel softer and smoother without heavy buildup.
Irritation
low
Source
semi-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
Hair Conditioning Agent
Triethonium Hydrolyzed Collagen Ethosulfate
A gentle, modified collagen that helps hair feel softer and smoother without heavy buildup.
Irritation
low
Source
semi-synthetic
Antistatic agent
TRIETHOXYSILYLPROPYL STEARDIMONIUM CHLORIDE
A synthetic conditioning ingredient that smooths hair and reduces static, but may build up with frequent use.
Irritation
low
Source
synthetic
Eyelash Conditioner
TRIFLUOROMETHYL DECHLORO ETHYLCLOPROSTENOLAMIDE
A synthetic ingredient that may help eyelashes appear longer and fuller, but it comes with potential side effects and limited long-term safety data.
Irritation
moderate
Source
synthetic
Skin conditioning agent
TRISODIUM TETRAMETHYLHEXADECENYLCYSTEINE BIS-CARBOXYMETHYL FORMYLAMINE
A novel synthetic amino-acid derivative that may help improve skin feel and hydration, but independent research is limited.
Irritation
low
Source
synthetic
Antistatic Agent
Tristeardimonium Acetyl Castor Oil Chloride
A gentle conditioning ingredient that reduces static and softens hair without heavy buildup.
Irritation
low
Source
semi-synthetic
Ufiprazole is a little-known synthetic ingredient with limited research; its benefits and safety are not well documented, so approach with caution.
Irritation
moderate
Source
synthetic
Antistatic agent
Undecylenamidopropyltrimonium Methosulfate
A gentle antistatic ingredient that smooths hair without heavy buildup, ideal for fine or oily hair types.
Irritation
low
Source
semi-synthetic
A gentle, semi-synthetic collagen derivative that forms a light film on skin to help retain moisture and improve texture.
Irritation
low
Source
semi-synthetic
A gentle conditioning agent derived from wheat germ, best for rinse-off hair products, but may irritate sensitive scalps or those with wheat allergies.
Irritation
moderate
Source
semi-synthetic
A gentle conditioning ingredient from wheat germ that helps soften hair and skin without heavy buildup.
Irritation
low
Source
semi-synthetic
Hair Conditioning Agent
WHEATGERMAMIDOPROPYL DIMETHYLAMINE HYDROLYZED COLLAGEN
A gentle conditioning agent that helps soften hair and skin, but its collagen component is too large to penetrate deeply.
Irritation
low
Source
semi-synthetic
Hair Conditioning Agent
WHEAT GERMAMIDOPROPYL DIMETHYLAMINE LACTATE
A gentle conditioning ingredient from wheat germ that helps soften hair and skin without heavy buildup.
Irritation
low
Source
semi-synthetic
Antistatic Agent
WHEAT GERMAMIDOPROPYL EPOXYPROPYLDIMONIUM CHLORIDE
A gentle conditioning ingredient that helps reduce frizz and static, but may not suit those with wheat allergies or very sensitive scalps.
Irritation
low
Source
semi-synthetic
Wheat gluten is a natural protein that forms a protective film on hair and skin, improving moisture retention and manageability, but it is not suitable for those with celiac disease or wheat allergies.
Irritation
low
Source
natural
Wheat gluten extract can temporarily smooth and firm skin, but it's not a permanent anti-aging solution and may trigger reactions in those with gluten sensitivity.
Irritation
low
Source
natural
Hair Conditioning Agent
PALM/STEAR/BEHENAMIDOETHYL DIETHONIUM HYDROLYZED WHEAT PROTEIN
A gentle, protein-based conditioner that helps detangle hair and add softness without heavy buildup.
Irritation
low
Source
semi-synthetic
Hair conditioning agent
LAURDIMONIUM HYDROXYPROPYL HYDROLYZED WHEAT PROTEIN/SILOXYSILICATE
A gentle conditioning agent that helps detangle and add shine without heavy buildup.
Irritation
low
Source
semi-synthetic
Antistatic Agent
WHEATGERMAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE
A gentle, wheat-derived conditioning ingredient that helps detangle and soften hair without heavy buildup.
Irritation
low
Source
semi-synthetic
Skin conditioning agent
SACCHAROMYCES/MOTHER OF PEARL FERMENT LYSATE FILTRATE
A gentle fermented ingredient that may help improve skin texture and glow, but research is still limited.
Irritation
low
Source
biotech
A fermented ingredient that may support skin hydration and texture, but human research is limited and ethical sourcing is a concern.
Irritation
low
Source
biotech
A gentle, mineral-rich yeast ferment that may help hydrate and condition skin, but research is limited.
Irritation
low
Source
biotech
A gentle, biotech-derived ingredient that pairs yeast fermentation with a peptide to support skin hydration and barrier function.
Irritation
low
Source
biotech
A gentle, fermented ingredient that may help support skin barrier function and hydration, but more human studies are needed.
Irritation
low
Source
biotech
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 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 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
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
A mild, zinc-infused wheat protein that helps soothe and protect the skin without clogging pores.
Irritation
low
Source
semi-synthetic