Beauty ingredients explained in plain English

A mild, plant-derived emulsifier that helps create stable, creamy textures without common irritation.

A gentle emollient that helps soften and smooth skin with a low risk of irritation or clogged pores.

A gentle film-forming ingredient that helps products feel smooth, stay put longer, and resist water without clogging pores.

A mild, lactic-acid-derived emulsifier that helps blend oil and water while offering light moisturizing benefits.

A gentle, self-emulsifying ingredient that helps create smooth, stable creams and lotions without harsh surfactants.

A mild, non-irritating emulsifier that helps create stable, creamy textures without stripping the skin.

A gentle emulsifier that helps create stable, smooth creams and lotions with minimal irritation risk.

A gentle, dual-purpose emollient that hydrates and lightly exfoliates, making it a good choice for sensitive skin.

Glyceryl Tallowate is a natural emollient that softens skin but may clog pores for some, and its animal-derived origin raises ethical and sustainability questions.

A gentle, non-greasy emollient that helps soften and smooth skin with a silky feel, often used in anti-aging products.

A synthetic antioxidant that may help protect skin from oxidative stress, but research is still limited.

A natural resin that helps makeup stay put and resist smudging, but may feel tacky on skin.

A gentle, non-greasy emollient that helps products glide on smoothly and leaves skin feeling soft without clogging pores.

A lightweight, castor oil-derived emollient that provides a silky feel and shine without clogging pores.

A gentle, non-greasy emollient that helps products feel smooth and spread easily without clogging pores.

A lightweight silicone that smooths skin and reduces tackiness, generally well-tolerated and non-comedogenic.

A mild, multifunctional ingredient that softens skin and helps keep products fresh without harsh preservatives.

A gentle, stable vitamin C ester that brightens skin and fights free radicals without the irritation of pure ascorbic acid.

A gentle, effective emulsifier that creates stable, luxurious textures without common irritation concerns.

A gentle emulsifier that helps create stable, creamy textures without common irritation concerns.

A synthetic film-former that helps makeup and sunscreen stay put longer, especially in water or sweat.

A gentle antistatic and conditioning ingredient that helps reduce frizz and improve hair feel without heavy buildup.

A gentle synthetic conditioner that smooths hair and reduces static without heavy buildup.

A reactive silicone that helps products spread smoothly and form a flexible film, but its epoxy group raises some formulation and safety considerations.

A silicone polymer that helps makeup and skincare spread smoothly and last longer without feeling heavy.

A synthetic silicone compound that helps other ingredients stick to hair or skin and creates a smooth, non-greasy feel.

A synthetic silicone compound that helps other ingredients stick to skin, hair, or nails, but may cause irritation in high concentrations.

A synthetic polymer that helps products stay put and resist water, but offers no active skincare benefit.

Glycine is a gentle amino acid that hydrates and supports skin's natural repair processes, making it a safe addition to most routines.

Glycofurol is a synthetic solvent that helps other ingredients absorb into skin, but it may cause irritation for sensitive types.

Glycogen is a gentle humectant that helps hydrate and plump the skin by drawing moisture from the air and supporting the skin's natural moisture barrier.

Glycol is a catch-all term for humectant solvents that help hydrate and improve product texture, but its specific effects depend on the exact glycol used.

A gentle wax ester that gives products a smooth, non-greasy feel and helps stabilize formulas.

A gentle emulsifier that helps your creams feel rich and stable without clogging pores.

A gentle, synthetic wax that gives creams and balms a smooth, silky feel without clogging pores or causing irritation.

A synthetic plasticizer that helps nail polishes and other products form flexible, durable films — generally safe at low levels but not a skincare active.

A lightweight, synthetic emollient that softens skin without clogging pores or feeling heavy.

A gentle synthetic emollient that helps products feel smooth and spread easily, with a low risk of irritation or clogged pores.

A synthetic polymer that forms a flexible film on skin or hair, improving product wear and texture without common irritation.

A gentle, plant-based emollient that softens skin and gives products a silky feel without clogging pores.

A lightweight synthetic emollient that helps products feel silky and spread easily, with a low risk of irritation or clogged pores.

Glycol Distearate is a safe, synthetic ingredient that gives products a pearly look and a silky feel without clogging pores or causing irritation.

A gentle emollient that softens skin and thickens formulas, but may be too heavy for oily or acne-prone skin.

A gentle emollient blend that softens skin but may be slightly pore-clogging for acne-prone types.

A gentle wax ester that helps thicken and stabilize products while providing a smooth, non-greasy feel.

Glycol Oleate helps blend oil and water in creams and lotions, but may be slightly pore-clogging for acne-prone skin.

Glycol Palmitate is a gentle emollient that helps soften and smooth the skin, but it offers no active benefits beyond basic moisturizing.

Glycol Rosinate helps makeup stay put and resist water, but may clog pores for some skin types.

A milder cousin of salicylic acid that exfoliates and smooths skin with less irritation.

Glycol Stearate is a safe, mild emulsifier that helps blend oil and water in creams and gives them a pearly, luxurious look.

A gentle emulsifier that helps oil and water mix in your creams, giving them a smooth, pearly texture without clogging pores.

An effective cleansing agent from tall oil, but may be drying for sensitive skin.

A synthetic polymer that helps products stay put and resist water, generally considered safe and non-irritating.

Glycolamide Stearate is a gentle emollient that helps moisturize and condition skin without clogging pores, making it suitable for most skin types.

Glycolic acid is a well-researched exfoliant that smooths skin and boosts collagen, but it can cause irritation if overused or used at too high a concentration.

Glycolide is not a direct skincare active; it is a synthetic building block for biodegradable polymers that may appear in advanced formulations but offers no proven direct benefit to skin.

Glycolipids are gentle, multi-tasking molecules that help hydrate and reinforce the skin barrier, making them a smart choice for sensitive or dry skin.

Glycoproteins are gentle, naturally derived molecules that help hydrate and support skin structure, but they are not a replacement for proven anti-aging ingredients like retinoids or peptides.

Glycosaminoglycans are powerful hydrators that help skin stay plump and firm by attracting and holding water.

Glycosphingolipids are gentle, skin-identical lipids that help strengthen the moisture barrier and keep skin hydrated.