An effective foaming cleanser that can be drying or irritating for sensitive skin, but is generally considered safe in rinse-off products.
Irritation
moderate
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
An effective foaming cleanser that can be drying or irritating for sensitive skin, but is generally considered safe in rinse-off products.
Irritation
moderate
Source
synthetic
A gentle surfactant that cleans without stripping the skin, making it a good choice for sensitive or dry skin types.
Irritation
low
Source
synthetic
TEA-Canolate is a mild cleansing agent from canola oil, but may be slightly drying for sensitive skin.
Irritation
moderate
Source
semi-synthetic
A safe, effective thickener that gives your skincare products a pleasant gel or cream texture without clogging pores.
Irritation
low
Source
synthetic
A gentle, coconut-derived cleansing ingredient that helps create a rich lather without stripping the skin.
Irritation
low
Source
semi-synthetic
A coconut-derived surfactant that cleans effectively but may be drying for sensitive skin.
Irritation
moderate
Source
semi-synthetic
TEA-Cocoate is a gentle cleansing agent that helps remove dirt and oil, but it may be slightly drying for very sensitive skin.
Irritation
moderate
Source
semi-synthetic
A gentle, amino-acid-based cleanser that effectively removes dirt and oil without stripping the skin, making it ideal for sensitive or dry skin types.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived surfactant that cleanses without stripping the skin barrier, ideal for sensitive or dry skin.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based surfactant that cleanses effectively while respecting the skin barrier — ideal for sensitive or dry skin.
Irritation
low
Source
semi-synthetic
A mild, coconut-derived cleanser that effectively removes dirt and oil without stripping the skin, making it ideal for sensitive or dry skin types.
Irritation
low
Source
semi-synthetic
A gentle, coconut-derived cleanser that also conditions skin and hair, but may not be ideal for very dry or sensitive scalps in high concentrations.
Irritation
low
Source
semi-synthetic
A mild, protein-based surfactant that cleanses gently while helping hair and skin feel soft and conditioned.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based cleanser that effectively removes impurities while being kind to sensitive skin.
Irritation
low
Source
semi-synthetic
A gentle, starch-based ingredient that improves product feel and stability without clogging pores or causing irritation.
Irritation
low
Source
semi-synthetic
Film Former
TEA-DIETHANOLAMINOETHYL POLYISOBUTENYLSUCCINATE
A synthetic film-former that helps products stay put and resist water, but offers no active skincare benefit.
Irritation
low
Source
synthetic
A gentle silicone emulsifier that helps create stable, lightweight formulas without heavy residue.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix oil and water in skincare products, with low irritation potential.
Irritation
low
Source
semi-synthetic
A synthetic film-former that helps makeup and sunscreen stay put longer, but may feel heavy on some skin types.
Irritation
low
Source
synthetic
An effective but potentially drying surfactant best suited for rinse-off cleansers, not for sensitive or dry skin.
Irritation
moderate
Source
synthetic
A gentle humectant that helps hydrate and condition skin without common irritation or clogging concerns.
Irritation
low
Source
semi-synthetic
A mild cleansing agent that helps remove dirt and oil, but may cause irritation for very sensitive skin.
Irritation
moderate
Source
semi-synthetic
A mild, amino-acid-based surfactant that cleanses effectively while being gentle on the skin barrier.
Irritation
low
Source
semi-synthetic
TEA-Isostearate is a synthetic emulsifier that helps cleanse and stabilize formulas, but may cause mild irritation for sensitive skin.
Irritation
moderate
Source
synthetic
A gentle, modified collagen that helps hair and skin feel smooth and conditioned, but its benefits are mostly temporary and surface-level.
Irritation
low
Source
semi-synthetic
A gentle surfactant that cleans without stripping, but may be slightly pore-clogging for acne-prone skin.
Irritation
low
Source
semi-synthetic
A gentle surfactant that effectively cleanses without stripping the skin, suitable for sensitive skin types.
Irritation
low
Source
synthetic
TEA-Laurate helps create lather and remove dirt, but it can be drying or irritating for sensitive skin.
Irritation
moderate
Source
synthetic
A synthetic cleansing agent that can be effective but may cause irritation for sensitive skin.
Irritation
moderate
Source
synthetic
A milder alternative to SLS that effectively cleanses without stripping the skin as harshly, but may still cause irritation for sensitive skin.
Irritation
moderate
Source
synthetic
A gentle synthetic surfactant that helps cleanse without stripping the skin's natural moisture barrier.
Irritation
low
Source
synthetic
A gentle, amino-acid-based surfactant that cleanses effectively without stripping the skin barrier.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based cleanser that effectively removes impurities while respecting the skin’s natural barrier.
Irritation
low
Source
semi-synthetic
A gentle, collagen-derived surfactant that cleans without stripping, making it a good choice for sensitive skin and hair.
Irritation
low
Source
semi-synthetic
A mild, protein-derived surfactant that cleanses gently while helping hair and skin feel soft and conditioned.
Irritation
low
Source
semi-synthetic
A gentle, sulfate-free surfactant that cleanses without stripping the skin barrier, making it a good choice for sensitive or dry skin.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based surfactant that cleanses effectively while being kind to sensitive skin.
Irritation
low
Source
synthetic
A gentle, amino-acid-based surfactant that cleanses effectively while being kind to sensitive skin.
Irritation
low
Source
synthetic
A gentle, amino-acid-based surfactant that cleanses without stripping the skin's natural moisture barrier.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based surfactant that effectively cleanses while being kind to sensitive skin.
Irritation
low
Source
semi-synthetic
A gentle, amino-acid-based surfactant that cleanses effectively while being kind to sensitive skin.
Irritation
low
Source
semi-synthetic
TEA-Lauryl Ether is an effective cleansing agent but may cause irritation for sensitive skin types.
Irritation
moderate
Source
synthetic
A gentle, phosphate-based surfactant that effectively cleanses without over-drying, suitable for sensitive skin types.
Irritation
low
Source
synthetic
An effective but potentially drying cleanser that may irritate sensitive skin.
Irritation
moderate
Source
synthetic
A gentle surfactant that helps create a rich, creamy lather while being less stripping than many common cleansers.
Irritation
low
Source
synthetic
TEA-Myristate helps cleansers foam and mix oil with water, but it may be drying or irritating for sensitive skin.
Irritation
moderate
Source
synthetic
A gentle cleansing and conditioning ingredient derived from collagen, best for rinse-off products like shampoos and body washes.
Irritation
low
Source
semi-synthetic
A mild, amino-acid-based surfactant that helps create a creamy lather without stripping the skin's moisture barrier.
Irritation
low
Source
semi-synthetic
TEA-Oleate is an effective cleanser but can be drying or irritating for sensitive skin, especially in high concentrations.
Irritation
moderate
Source
synthetic
A mild cleansing and conditioning ingredient that can help clean skin and hair without stripping, but may cause irritation for sensitive skin.
Irritation
moderate
Source
semi-synthetic
A gentle, amino-acid-based surfactant that effectively cleanses without stripping the skin barrier.
Irritation
low
Source
semi-synthetic
A gentle, sulfate-based cleanser that effectively removes impurities without stripping the skin's natural moisture barrier.
Irritation
low
Source
semi-synthetic
A gentle, sulfate-free surfactant that cleanses effectively while being kind to sensitive skin.
Irritation
low
Source
semi-synthetic
TEA-Palmitate helps cleansers foam and creams feel smooth, but it can be drying or irritating for sensitive skin.
Irritation
moderate
Source
synthetic
A gentle, coconut-derived surfactant that helps create a rich lather without stripping the skin's natural moisture barrier.
Irritation
low
Source
semi-synthetic
A mild, castor-oil-derived emulsifier that helps rinse away makeup and sunscreen without stripping the skin.
Irritation
low
Source
semi-synthetic
A synthetic emulsifier that helps water-resistant formulas spread evenly, but its fluorinated chemistry raises environmental persistence concerns.
Irritation
low
Source
synthetic
A widely used, water-soluble UVB filter that is generally gentle on skin but offers no UVA protection on its own.
Irritation
low
Source
synthetic
A promising but under-researched ingredient that may support skin repair and brightness by aiding sulfur-based processes in the skin.
Irritation
low
Source
semi-synthetic
Surfactant
Triethanolamine Polyoxyethylene Alkylphenylether Phosphate
A synthetic surfactant that helps cleanse and emulsify, but may be slightly drying or irritating for sensitive skin.
Irritation
moderate
Source
synthetic