Hydration = healthy skin. Skin Drink by Renée Rouleau is a specialty serum with Hyaluronic Acid to plump skin with water-based hydration. It prevents individual cells from losing water and creates a smooth, more youthful-looking appearance of healthy, glowing skin. This contains the highest concentration of Hyaluronic Acid; it's like drinking 8 glasses of water a day delivered right to your skin.

This serum is oil-free and does not contain artificial color or fragrances and is suggested for oily/combination/normal skin. The result? Beautiful skin by Renée Rouleau.

Which serum is right for you? See our nine skin types to get products recommended.

Read a review of Skin Drink by beauty blogger, Temptalia!

Hyaluronic Acid-helps retain skin's natural moisture, Aloe Vera Gel-calming and soothing, Sodium PCA-attracts and retains water in the skin.

This clear liquid is thin and silky and smells of aloe.

To effectively use Skin Drink to plump skin with hydration, apply 2-3 pumps to skin after a thorough cleansing and toning. Follow with moisturizer. Use nightly. Skin Drink is also beneficial to use under masks to give the skin a boost of moisture.

Is Your Skin Both Dry AND Oily? The Problem is Your Products, Not Your Skin

10 Nighttime Skin Care Tips

The Lazy Girls' Guide to Beautiful Skin

Skin Fact: Drinking water is the least efficient way to hydrate the skin. The best way is to hydrate topically with alcohol-free toner and serums.