Product Details

Yves Saint Laurent All Hours Foundation is a liquid foundation that provides up to 24 hours of full coverage with a weightless feel and a natural matte finish. It is transfer-proof and contains SPF 30 to protect the skin from the sun. The foundation is available in a range of shades, and some of the shades are named after letters and numbers, such as B10, BD40, and BR20.

Ingredients or Materials

The ingredients of Yves Saint Laurent All Hours Foundation vary depending on the shade. However, some common ingredients include:

• Water: The most common skincare ingredient of all, water is mainly a solvent for ingredients that do not like to dissolve in oils but rather in water. It hydrates the skin from the inside.

• Cyclohexasiloxane: A clear, oil-soluble, "cosmetically-elegant" liquid that makes the product spreadable and silky.

• Alcohol Denat: A type of alcohol that is used as a solvent and to help other ingredients penetrate the skin.

• Isododecane: A hydrocarbon ingredient that gives the product a silky texture and helps it spread easily.

• Octinoxate: A sunscreen ingredient that absorbs UVB radiation from the sun.

• Fragrance: A cosmetic ingredient that is used to make the product smell good.

For a full list of ingredients for a specific shade, refer to the product packaging or the Yves Saint Laurent website.

Positive

• Provides up to 24 hours of full coverage with a weightless feel and a natural matte finish.

• Transfer-proof.

• Contains SPF 30 to protect the skin from the sun.

• Available in a range of shades.

Negative

• Contains alcohol denat, which can be drying and irrita...