The base for many skincare formulations.
A solvent and humectant that can improve product texture and skin hydration.
Usually helps with
Hydration
Humectant
Pentylene Glycol
A humectant that also has preservative-boosting properties.
Usually helps with
Hydration
A widely used humectant that attracts water to the skin, keeping it hydrated and soft.
Usually helps with
Dryness, hydration
A form of Vitamin B5, known for its moisturizing and skin-soothing properties.
Usually helps with
Hydration, calming
Humectant
Saccharide Isomerate
A carbohydrate complex that binds moisture to the skin, providing long-lasting hydration.
Usually helps with
Dryness, hydration
Antioxidant
Amaranthus Caudatus Seed Extract
Contains antioxidants that can help protect the skin.
Usually helps with
Antioxidant support
Antioxidant
Citrullus Lanatus (Watermelon) Fruit Extract
Rich in vitamins and antioxidants, it helps hydrate and protect the skin.
Usually helps with
Hydration, antioxidant support
Antioxidant
Lens Esculenta (Lentil) Fruit Extract
Provides antioxidants to help protect the skin.
Usually helps with
Antioxidant support
Humectant
Tremella Fuciformis Sporocarp Extract
A natural humectant known for its superior moisture-retaining capabilities, often called 'snow mushroom'.
Usually helps with
Hydration, plumping
Antioxidant
Pyrus Malus (Apple) Fruit Extract
Contains antioxidants and can help with skin conditioning.
Usually helps with
Antioxidant support, skin conditioning
Humectant
Sodium Hyaluronate
A salt form of hyaluronic acid that penetrates the skin to hydrate and plump.
Usually helps with
Hydration, plumping
Humectant
Sodium Acetylated Hyaluronate
A modified form of hyaluronic acid that can penetrate deeper and provide longer-lasting hydration.
Usually helps with
Deep hydration, plumping
Humectant
Sodium Hyaluronate Crosspolymer
A cross-linked form of hyaluronic acid that forms a hydrating film on the skin's surface.
Usually helps with
Surface hydration, plumping
A component of the skin's natural moisturizing factor, it helps attract and retain moisture.
Usually helps with
Hydration
Humectant
Hydrolyzed Sodium Hyaluronate
Hyaluronic acid broken down into smaller molecules for better skin penetration and hydration.
Usually helps with
Hydration, plumping
Thickener
Polyacrylate Crosspolymer-11
A synthetic polymer used to thicken formulations and improve texture.
Usually helps with
Texture enhancement
Watch for
Can be a microplastic, though generally considered safe in rinse-off products.
Emollient
Glyceryl Polymethacrylate
An emollient that helps to soften and smooth the skin.
Usually helps with
Skin conditioning
Thickener
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
A synthetic polymer used to thicken formulations and create a gel-like texture.
Usually helps with
Texture enhancement
Watch for
Can be a microplastic, though generally considered safe in rinse-off products.
A sugar beet derivative that acts as a humectant and skin conditioner.
Usually helps with
Hydration, skin conditioning
Emollient
Chondrus Crispus Extract
A type of red algae that acts as a skin-conditioning agent and can form a protective film on the skin.
Usually helps with
Skin conditioning, barrier support
Preservative
Ethylhexylglycerin
A skin-conditioning agent with antimicrobial properties, often used as a preservative booster.
Usually helps with
Preservation
Watch for
Can be a mild skin irritant for some.
Chelating Agent
Tetrasodium Glutamate Diacetate
A biodegradable chelating agent that helps stabilize the formula.
Usually helps with
Formula stability
Sugar that can act as a humectant and emollient.
Usually helps with
Hydration, skin conditioning
Used to adjust the pH of the formula, can also have mild exfoliating properties.
Usually helps with
pH balance
Watch for
Can cause irritation at high concentrations.
pH Adjuster
Sodium Citrate
A salt of citric acid used to adjust pH.
Usually helps with
pH balance
A salt of lactic acid, it's a component of the skin's natural moisturizing factor and helps retain moisture.
Usually helps with
Hydration
A form of Vitamin E, it's an antioxidant that protects the skin from free radical damage.
Usually helps with
Antioxidant protection
Preservative
Phenoxyethanol
A common preservative used to prevent microbial growth in cosmetics.
Usually helps with
Preservation
Watch for
Can be irritating or allergenic for some individuals.
Preservative
Potassium Sorbate
A salt of sorbic acid, used as a preservative.
Usually helps with
Preservation
Watch for
Generally considered safe, but can be a mild irritant.
An organic compound used as a preservative.
Usually helps with
Preservation
Watch for
Can be a mild skin irritant.
Preservative
Sodium Benzoate
A salt of benzoic acid, used as a preservative.
Usually helps with
Preservation
Watch for
Can be a mild skin irritant, especially when combined with Vitamin C.
pH Adjuster
Sodium Hydroxide
Used to adjust the pH of the formula to be skin-compatible.
Usually helps with
pH balance
Watch for
Can be caustic in high concentrations, but safe in small amounts for pH adjustment.