The primary solvent in cosmetic formulations, dissolving other ingredients.
Usually helps with
Hydration
Cleansing Agent
Poloxamer 184
A non-ionic surfactant known for its mildness and effectiveness in removing oils and impurities. It's often used in ophthalmic solutions.
Usually helps with
Gentle cleansing
Watch for
Minimal irritation potential
Thickener
Ammonium Polyacryloyldimethyl Taurate
A synthetic polymer used to thicken formulations and improve texture.
Usually helps with
Product texture
Cleansing Agent
Decyl Glucoside
A mild, plant-derived surfactant that gently cleanses the skin without stripping its natural moisture barrier.
Usually helps with
Mild cleansing
Watch for
Generally well-tolerated
Thickener
Sodium Polyacryloyldimethyl Taurate
A synthetic polymer used to thicken cosmetic products.
Usually helps with
Product texture
A popular humectant that attracts water to the skin, helping to maintain hydration and prevent dryness.
Usually helps with
Hydration
Emulsifier
Polyglyceryl-3 Cocoate
An emulsifier derived from coconut oil and polyglycerin, used to blend oil and water components.
Usually helps with
Formulation stability
Emulsifier
Polyglyceryl-4 Caprate
An emulsifier derived from caprylic acid and polyglycerin, helping to stabilize oil-in-water emulsions.
Usually helps with
Formulation stability
Emulsifier
Polyglyceryl-4 Caprylate/Caprate
A versatile emulsifier that helps to create stable emulsions in cosmetic formulations.
Usually helps with
Formulation stability
Emulsifier
Polyglyceryl-4 Laurate/Sebacate
An emulsifier that aids in blending oil and water phases in cosmetic products.
Usually helps with
Formulation stability
Emulsifier
Polyglyceryl-6 Caprylate
A mild emulsifier used to create stable formulations.
Usually helps with
Formulation stability
Emulsifier
Polyglyceryl-6 Ricinoleate
An emulsifier derived from castor oil and polyglycerin, used to blend ingredients.
Usually helps with
Formulation stability
Emulsifier
Sorbitan Sesquioleate
An emulsifier and surfactant that helps to mix oil and water. It can sometimes cause mild irritation in sensitive individuals.
Usually helps with
Emulsification
Watch for
Potential for mild irritation
Used to adjust the pH of the product to be compatible with the skin's natural acidity.
Usually helps with
pH balance
Watch for
Can be irritating at high concentrations
Chelating Agent
Sodium Phytate
A chelating agent that binds to metal ions, helping to improve the stability and efficacy of the product.
Usually helps with
Product stability
Preservative
Phenoxyethanol
A common preservative used to prevent microbial growth in cosmetic products. It can be a skin irritant for some.
Usually helps with
Product preservation
Watch for
Potential for skin irritation or allergic reactions
Opacifier
Synthetic Fluorphlogopite
A synthetic mica used to give products a pearlescent or shimmering effect, or to control texture.
Usually helps with
Texture, appearance
Watch for
Generally safe, but can be a physical irritant in some contexts
Used in conjunction with titanium dioxide to create specific color effects and opacity.
Usually helps with
Color, texture
Watch for
Generally safe in cosmetic use
Opacifier
Titanium Dioxide (CI 77891)
A white pigment used to opacify products and provide UV protection. It's generally considered safe but can be a physical irritant.
Usually helps with
Opacity, color
Watch for
Potential for physical irritation