Aqua
Aqua is simply the Latin name for water and is one of the most common ingredients found in UK skincare and beauty products. It acts as the base that carries other active ingredients, helps dissolve water-soluble components, and gives creams, serums and lotions their light, spreadable texture.
How it works in skincare
In cosmetic formulations aqua serves as an essential solvent and diluent, allowing oils and water-based ingredients to blend into stable emulsions. It hydrates the upper layers of the skin on application and helps deliver other beneficial ingredients where they are needed. Because it evaporates readily, aqua also contributes to the fresh, non-greasy feel that British consumers expect from everyday moisturisers, toners and cleansing products.
Key benefits
- Provides immediate hydration to the skin
- Acts as a solvent to dissolve and deliver other active ingredients
- Improves product texture and spreadability
- Helps create lightweight, non-greasy formulas
- Supports emulsion stability in creams and lotions
- Gives a refreshing feel upon application
Best for
all skin types, sensitive skin, dry skin, oily skin, combination skin
Where it comes from
Aqua is purified water obtained through filtration, deionisation and distillation processes to meet strict cosmetic standards. It is not derived from a plant or mineral but is an essential carrier used across virtually all water-based beauty formulations.