Why is water listed as an ingredient in skincare?

Water is a primary solvent in skincare, dissolving active ingredients and helping to deliver them to the skin. It also contributes to the product's texture and feel.

Does water hydrate the skin?

Yes, water directly provides hydration to the skin, especially when combined with humectants that help to draw and retain moisture.

Home › Ingredients › Water

Water

Water, also known as Aqua, is the most common ingredient in cosmetic formulations. It acts as a solvent for other ingredients, helping to dissolve and disperse them evenly throughout the product. Water itself provides hydration to the skin, making it a fundamental component for many skincare products.

NoneSolventVeganEvidence: High

BenefitMinimal 1 / 4

Hydration

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Hydrates skin
Acts as a solvent

Spot questionable ingredients in seconds

SpottyLabs scans any skincare product and rates every ingredient for benefit, risk and safety. Free and independent — no brand is paying us.

App coming soon

Frequently asked questions

Why is water listed as an ingredient in skincare?: Water is a primary solvent in skincare, dissolving active ingredients and helping to deliver them to the skin. It also contributes to the product's texture and feel.
Does water hydrate the skin?: Yes, water directly provides hydration to the skin, especially when combined with humectants that help to draw and retain moisture.