Ingredient
Water (Aqua)
What is Water (Aqua)?
Water, also referred to as Aqua on product labels, is a clear, odorless liquid that is essential for all known forms of life. It is commonly sourced from freshwater bodies and undergoes filtration and sterilization processes to ensure its purity before use in products.
In personal care and cosmetic products, water is used as a solvent to dissolve other ingredients and ensure they can be evenly applied to the skin or hair. It is widely regarded as neutral in terms of health impact as it primarily serves to hydrate and facilitate the uniform distribution of product ingredients.
When you see water listed on a product label, it typically indicates the product contains a base solution for mixing other active and inactive ingredients. Water is generally safe and well-tolerated, making it a fundamental component in many formulations.
Commonly found in: Body Lotion, Skin Care, Sunscreen, Toothpaste, Makeup, Hair Care
Water is generally recognized as safe (GRAS) by the FDA for use in food, cosmetics, and pharmaceuticals.
Water is a neutral component in research, primarily serving as a medium for other ingredients without inherent health effects.
Water is not derived from animals and is compatible with vegan principles.
Sources: GRAS Substances (SCOGS) Database
Scout's take
Water — inert base solvent.
The case against
There are no significant risks associated with water in cosmetic formulations.
from the analysis of Sukin Deodorant · echoed in 9 other analysesThere are no direct risks associated with water in skincare products.
from the analysis of Avene Tolerance Foaming Facial CleanserThe case for
Water helps in the application and absorption of other ingredients in the product.
from the analysis of Sukin 455431 Botanical Body Wash Lime Coconut · echoed in 1 other analysisWater helps to hydrate the skin by providing moisture.
from the analysis of Babo Botanicals - Sheer Mineral Sunscreen Spray SPF 50 For Extra Sensitive Skin · echoed in 1 other analysisWater helps in hydrating the skin by acting as a vehicle for other moisturizing ingredients.
from the analysis of Palmer's Cocoa Butter Formula® with Vitamin E Daily Body Lotion Tahitian VanillaWater helps in hydrating the skin and acts as a base for other ingredients.
from the analysis of Babo Botanicals Sheer Mineral Sunscreen Lotion SPF 50 SunscreenWater helps to hydrate and provide a smooth application of the product.
from the analysis of Sukin DeodorantMore from Scout's analyses
Standard solvent base.
from the analysis of BASED Daily Facial CleanserWater is a common solvent used in many cosmetic formulations. It helps to dissolve other ingredients and provides a base for the product. It does not have any direct benefits or risks in this context.
from the analysis of babo BOTANICALS Baby Skin Mineral Sunscreen SPF 50 SunscreenWater is a common solvent used in cosmetics to dissolve other ingredients. It helps in the even distribution of the product on the skin. It does not provide any direct benefits or risks.
from the analysis of Babo Botanicals Sheer Mineral Sunscreen Lotion SPF 50 SunscreenFound in 30 products
+ 6 more products in the Scout app
Scan any product to see every ingredient explained — and healthier swaps.
Download on theApp Store GET IT ONGoogle Play