The Early Cyber Monday Beauty Deals I’m Buying Now — Up to 56% Off

Rodan and Fields R+F Lash Boost ($122, originally $153)

While faux lashes are all the rage, I love embracing my natural lashes. I've always had pretty long ones, but Rodan and Fields's lash serum has me intrigued. It's infused with the brand's hero technology to enhance the appearance of length and volume in lashes. Another plus? It can also be used on your eyebrows.