Beauty ingredients explained in plain English

A mild, olive-derived emulsifier that helps cleanse and condition skin without stripping natural oils.

A gentle synthetic emollient that improves product feel without heavy residue, but offers no active skincare benefits.

A gentle cleansing ingredient that helps mix oil and water, but is rarely the star of the show.

A gentle, castor-oil-derived cleansing agent that helps remove dirt and oil without stripping the skin.

A gentle, water-soluble antioxidant that helps protect skin from environmental damage and may support a brighter, more even tone.

A mild, sunflower-derived emulsifier that helps blend oil and water in cleansers and creams, with low irritation potential.

PEG-7 Tallow Amine is an effective emulsifier but may be moderately irritating and comedogenic, and its animal-derived origin raises concerns for some users.

A gentle, coconut-derived cleansing ingredient that helps rinse away dirt and oil without stripping the skin.

A synthetic film-former that helps makeup and sunscreen stay put, but offers no skincare benefit.

A synthetic film-former that helps products stay put, but offers no active skincare benefit.

A gentle, water-friendly lanolin derivative that hydrates and softens skin without the heavy feel of traditional lanolin.

PEG-70 Lanolin is a modified lanolin that adds water-loving properties, making it a gentle emulsifier and skin softener, but it may raise concerns about ethoxylation byproducts.

A gentle, water-soluble emollient from mango oil that adds softness without greasiness, ideal for rinse-off products.

A gentle, water-soluble emulsifier derived from plant sterols that helps blend oil and water phases in skincare, with mild skin-conditioning benefits.

A gentle, water-soluble emulsifier that helps mix oil and water in cleansers and makeup removers, but may be drying for very sensitive skin.

A gentle, PEG-modified cocoa butter derivative that helps cleanse without stripping the skin.

A gentle, water-friendly emollient that adds softness without greasiness, ideal for lightweight formulas.

PEG-75 Dilaurate is a safe, widely used emulsifier that helps mix oil and water in cleansers and lotions, but its PEG origin raises mild environmental and purity concerns.

A reliable emulsifier that helps mix water and oil, but may not suit those avoiding ethoxylated ingredients.

A safe, widely used synthetic emulsifier that helps blend oil and water in creams and lotions, but may be less ideal for very sensitive or acne-prone skin in high concentrations.

A versatile, water-friendly emollient derived from lanolin, but may be comedogenic for acne-prone skin.

A gentle, water-friendly emollient derived from lanolin that helps soften skin and blend oil and water in formulas.

A gentle, water-friendly emollient that helps soften skin and stabilize formulas, but may clog pores for some.

A gentle synthetic emulsifier that helps mix water and oil, but may not suit those avoiding ethoxylated ingredients.

A gentle, water-soluble emollient that adds softness without greasiness, ideal for rinse-off products.

A gentle, water-friendly version of shea butter that helps blend oil and water in formulas without leaving a greasy feel.

A gentle, water-friendly emollient that softens skin without a greasy feel, commonly used in rinse-off and leave-on products.

A gentle, water-soluble emulsifier derived from lanolin that helps blend oil and water in creams and cleansers, with a low risk of irritation.

A gentle synthetic emulsifier that helps mix water and oil, but may not suit those avoiding ethoxylated ingredients.

A gentle, water-friendly emulsifier that helps blend oil and water in cleansers and creams, with low irritation potential.

A gentle, coconut-derived cleansing ingredient that helps lift dirt and oil without stripping the skin.

PEG-8 is a widely used synthetic humectant that helps products feel smooth and absorb well, but it may be contaminated with impurities in poorly refined forms.

A gentle silicone that coats hair to reduce tangles and add shine without heavy buildup.

A gentle, avocado-derived emollient that helps soften skin and improve the feel of cleansers and moisturizers.

A reliable synthetic emulsifier that helps water and oil mix smoothly, but it offers no direct skin benefit beyond texture and stability.

A reliable synthetic emulsifier that helps create stable, creamy formulas but offers no direct skin benefit.

PEG-8 Caprate is a mild synthetic emollient that helps products feel silky and spread easily, but it may raise concerns for those avoiding PEGs or ethoxylated ingredients.

PEG-8 Caprylate is a gentle, synthetic ingredient that helps products feel smooth and spread easily without clogging pores.

A gentle, synthetic ingredient that helps products feel smooth and spread easily without clogging pores.

PEG-8 Castor Oil is a gentle cleansing and emulsifying ingredient that helps blend oil and water, but it may cause mild irritation for sensitive skin.

A gentle silicone emulsifier that improves product texture and spreadability without clogging pores.

PEG-8 Cocamine is a mild cleansing and emulsifying ingredient, but it may cause irritation for sensitive skin types.

A gentle, semi-synthetic ingredient that helps blend water and oil in formulas while offering mild skin conditioning from cranberry fatty acids.

A gentle emulsifier that helps mix oil and water in your products, with a low risk of irritation or clogged pores.

PEG-8 Dicocoate is a gentle, coconut-derived emollient and emulsifier that helps products spread smoothly and feel less greasy, but its PEG component raises mild environmental and purity concerns.

A reliable synthetic emulsifier that helps mix oil and water, but may not suit those avoiding ethoxylated ingredients.

PEG-8 Dilaurate is a safe, widely used emulsifier that helps products feel smooth and spread easily, but it may not suit those avoiding all PEG compounds.

A gentle silicone hybrid that gives a smooth, silky feel to products without clogging pores or causing irritation.

A gentle silicone polymer that helps makeup and sunscreen stay put without feeling heavy or greasy.

A synthetic silicone polymer that improves water resistance and wear time in cosmetics, generally well-tolerated but not biodegradable.

PEG-8 Dioleate is a safe, widely used emulsifier that helps mix water and oil in creams and lotions, but it may not suit those avoiding synthetic PEG compounds.

A dual-action silicone and quaternary ammonium compound that smooths hair and skin without heavy buildup.

PEG-8 Ditallate is a reliable emulsifier that helps mix oil and water, but its PEG component and tall oil source may raise concerns for some users.

A synthetic emulsifier that helps blend water and oil in your skincare products, generally considered safe and non-irritating at typical levels.

A reliable synthetic emulsifier that creates stable, creamy textures — generally safe and well-tolerated.

A gentle emulsifier that helps mix water and oil in your products, with a low risk of irritation.

A gentle synthetic emulsifier that helps mix oil and water in your products, but it's not a star active ingredient.

A gentle, water-friendly version of hemp seed oil that helps cleanse without stripping the skin.

A smaller, more absorbable version of hyaluronic acid that delivers deep hydration without the sticky feel.

A well-tolerated emulsifier that helps mix oils and water, making it a staple in many cleansers and creams.