1% Caffeine Gel Booster

Espresso shot. For your face.

One job, done well: refresh the look of tired skin. A featherweight seaweed-gel of 1% caffeine, aloe, and glycerin that you can use straight or mix into any moisturizer or serum for an instant wake-up effect. At $28, it's the easiest way to try MirenSkin — and the product our customers get most creative with.

What it does:

• Helps tired, dull-looking skin look refreshed and awake
• Mixes into any moisturizer or serum — customize any routine on demand
• Featherweight gel texture — zero heaviness, zero pilling
• Cool, calming feel on application (keep it in the fridge for extra credit)

Three ways to use it: (1) Straight — a thin layer on clean skin before moisturizer on rough mornings. (2) Mixed — one pump into your Oil-Free Hydrating Gel or Day Cream. (3) Targeted — patted around the eye area and temples where tiredness shows first.

Pairs perfectly with: the Vitamin C Glow Serum — caffeine for the wake-up, vitamin C for the glow. Get both in the Radiance Booster Duo and save.

Vegan. Full ingredient list below.