Last week, Witherspoon shared a photo of her “travel-line up,” which included her must-have skincare travel products, on her Instagram story.

The lineup included an array of Biossance products, but most notably (in our opinion), the brand's Squalane + Marine Algae Eye Cream.

Witherspoon's favorite, the Squalane + Marine Algae Eye Cream happens to be one of the brand’s best-selling items—it received a 4.6-star rating from customers on the brand’s site.

Formulated with good-for-you skincare ingredients like squalene and pink marine algae, this eye cream works to hydrate, moisturize, and reduce the appearance of fine lines and wrinkles around the eye area within seven days, according to the brand.

The products include the Biossance Squalane + Omega Repair Cream, Squalane + Vitamin C Dark Spot Serum, and Squalane + Marine Algae Eye Cream.