The base for most skincare formulations, acting as a solvent for other ingredients.
Usually helps with
Hydration
Emollient
Mineral Oil\Paraffinum Liquidum\Huile Minérale
Forms a protective barrier on the skin to prevent moisture loss. While effective, some users prefer to avoid mineral oil.
Usually helps with
Dryness, barrier support
Watch for
Potential for pore-clogging in acne-prone individuals
Attracts water to the skin, providing essential hydration and helping to maintain the skin's moisture balance.
Usually helps with
Hydration, barrier support
Forms an occlusive barrier on the skin, significantly reducing transepidermal water loss and protecting the skin.
Usually helps with
Dryness, barrier repair
Watch for
Can feel heavy; some prefer to avoid
A fatty acid that helps to stabilize emulsions and provides emollient properties.
Usually helps with
Emollience
Emulsifier
Glyceryl Stearate
An emulsifier and emollient that helps to create a smooth texture and condition the skin.
Usually helps with
Emollience
Emollient
Sesamum Indicum (Sesame) Oil
A plant-based oil that provides emollient properties and contains fatty acids beneficial for the skin.
Usually helps with
Emollience
Watch for
Potential allergen for some
A natural moisturizing factor that hydrates the skin and has mild exfoliating properties, improving skin texture.
Usually helps with
Hydration, exfoliation
Watch for
Can cause stinging at higher concentrations or on broken skin
Derived from lanolin, it acts as an emollient and emulsifier, helping to soften and smooth the skin.
Usually helps with
Emollience
Watch for
Potential allergen for those sensitive to wool products
pH Adjuster
Triethanolamine
Used to adjust the pH of the product. Can be irritating in high concentrations.
Usually helps with
Formulation stability
Watch for
Potential for irritation
Soothing Agent
Hordeum Vulgare (Barley) Extract\Extrait D'Orge
Contains antioxidants and has soothing properties that can help calm the skin.
Usually helps with
Soothing
Soothing Agent
Cucumis Sativus (Cucumber) Fruit Extract
Known for its cooling and soothing properties, it can help reduce redness and irritation.
Usually helps with
Soothing, calming
Emollient
Helianthus Annuus (Sunflower) Seedcake
Rich in linoleic acid, it helps to moisturize and support the skin barrier.
Usually helps with
Emollience, barrier support
Emollient
Propylene Glycol Dicaprate
A lightweight emollient that helps to soften and smooth the skin without feeling greasy.
Usually helps with
Emollience
Humectant
Sodium Hyaluronate
A salt form of hyaluronic acid that effectively attracts and retains moisture, plumping the skin.
Usually helps with
Hydration, plumping
A humectant that helps to draw moisture into the skin and improves product texture.
Usually helps with
Hydration
Humectant
Pentylene Glycol
A humectant that provides hydration and can also act as a preservative booster.
Usually helps with
Hydration
Chelating Agent
Trisodium Edta
Helps to improve the stability and efficacy of the product by binding to metal ions.
Usually helps with
Product stability
Preservative
Phenoxyethanol
A common preservative used to prevent microbial growth in cosmetic products.
Usually helps with
Product preservation
Watch for
Can be irritating for some individuals
Colorant
Yellow 6 (Ci 15985)
A synthetic colorant used to give the product its yellow hue.
Usually helps with
Product appearance
Watch for
Potential for irritation or allergic reaction in sensitive individuals
Colorant
Yellow 5 (Ci 19140)
A synthetic colorant used to give the product its yellow hue.
Usually helps with
Product appearance
Watch for
Potential for irritation or allergic reaction in sensitive individuals
Colorant
Red 33 (Ci 17200)
A synthetic colorant used to give the product its red hue.
Usually helps with
Product appearance
Watch for
Potential for irritation or allergic reaction in sensitive individuals
Formula support
Mineral Oil\Paraffinum Liquidum\Huile Miné
Included in the source ingredient list. Glass treats this as part of the supporting formula unless it overlaps with a known active, preservative, or fragrance flag.
Usually helps with
Formula completeness and routine context
Watch for
Personal sensitivity, especially if your skin is reactive or the ingredient overlaps with other products in your routine