Discover Why COSMEDIX Opti Crystal Liquid Crystal Eye Serum is One of our Skin-Loving, Best-Selling Favorites!

Say hello to a more rested-looking, age-defying appearance with COSMEDIX Opti Crystal Liquid Crystal Eye Serum. This bestselling, must-have eye serum boasts an iridescent shine that is powered by liquid crystal technology to help radically reduce the look of dark circles and improve the look of fine lines. Praised by celebrities, professional estheticians and influencers alike, our #1 bestseller is more than just a pretty face—its’s the ultra-hydrating under eye treatment your routine has been missing. Shop this weekend at cosmedix.com and receive a FREE Opti Crystal with orders of $125+.

Opti Crystal Liquid Crystal Eye Serum is the perfect pick-me-up for dull, tired-looking eyes. Both cruelty-free and paraben-free, this indulgent eye serum is enriched with a powerhouse of clean ingredients like Liquid Crystals, Spin Trap, Alpha- Lipoic Acid, soothing Coconut and a Copper Complex. The liquid crystal technology delivers unprecedented hydration to under eyes as it plumps the look of fine lines and works overtime to help soften the appearance of dark circles and wrinkles. Fueled by powerful antioxidants, Spin Trap and Alpha Lipoic Acid help fight environmental stressors that can  accelerate signs of aging, while copper complex helps reduce the look of sagging skin around the eyes, encouraging the overall appearance of firmer, youthful-looking skin.

Upgrade  your  nightly skin care routine and made it a luxurious, pampered experience for the under eyes. Opti Crystal features a kaleidoscope of liquid crystals that deliver a rush of moisture to the skin and helps plump fine lines and wrinkles. To apply this ultra-hydrating serum, start by dispensing a pin-sized drop onto your ring finger and gently pat around the under eye, allowing it to soak into skin for 5-10 minutes.

Need more reasons to buy? Opti Crystal Liquid Crystal Eye Serum is a #1 bestseller for a reason, catching the eye of top celebrities like Victoria Beckham and Kim Kardashian. It was recently featured in Women’s Health as a staple in the Kardashian skin care routine:

“Between studying for the Bar exam, taking care of her three (and soon-to-be-four) small kids, and her early morning workouts, it's no wonder Kim K needs a heavy-hitting eye cream—the woman must be exhausted! The COSMEDIX Opti Crystal treatment works to address all areas of tired eyes: dark circles, lines, and puffiness.” – Women’s Health, 2019

COSMEDIX Opti Crystal praise doesn’t end at A-list celebrities—check out what our customers have to say:

 “Opti Crystal will forever be my holy grail eye serum. Nothing gives me results like this. I apply it every night and wake up to smoother, softer under-eyes that are COMPLETELY hydrated and ready for concealer.”

“I love this eye serum! It gives me a healthy glow and it helped with my dark under eye circles.”

Opti Crystal Liquid Crystal Eye Serum is available in .25 fl oz/ 7mL for $95 and can be purchased online at cosmedix.com