Opti Crystal

Opti Crystal

Best Seller! Liquid Crystal Eye Serum


.25 fl oz/7 ml

Best-Selling Eye Treatment

Dark circles, fine lines and crow's feet have finally met their match - Opti Crystal. Soothing coconut and liquid crystal technology provides needed hydration to tired-looking eyes, while copper complex helps improve the look of lines, wrinkles and sagging around the eye area. Packed with powerful antioxidants such as spin trap and alpha lipoic acid, eyes are protected from harmful free radicals that can cause further damage to sensitive skin. Opti Crystal is COSMEDIX’s No. 1 selling eye treatment and is praised by skin care professionals, beauty editors and influencers as their must-have for stressed eyes.

  • Benefits
  • Application
  • Ingredients


A combination of science and botanical ingredients help firm skin and smooth lines and wrinkles.

Conditioning moisturizers help attract and retain vital moisture in the skin.

Helps to even skin tone by reducing the look of acne scars, dark spots and hyper-pigmentation.

Free radical-fighting antioxidants defend skin from environmental stress that can cause inflammation and damage to collagen and elastin.

Botanical ingredients help soothe inflammation and nourish resurfaced skin to keep it healthy.

For those with severe gluten sensitivities or Dermatitis Herpetiformis, rest assured this product is gluten free.



Gently pat a pin-sized drop around eye area.


Gently pat a pin-sized drop around eye area.

Apply with a light patting motion moving from inner corner to outer corner to help promote lymphatic drainage and depuff the eye area.


All Ingredients

Key Ingredients
Copper Complex I Encourages the appearance of firmer, younger-looking skin
Spin Trap and Alpha-Lipoic Acid I Fight harmful free radicals
Liquid Crystals I Provides deep, lasting hydration

Ingredients: Cholesteryl Oleyl Carbonate, Cholesteryl Nonanoate, Cholesteryl Stearate, Phenyl t-Butylnitrone (Spin Trap), Oryza Sativa (Rice) Bran Oil, Zea Mays (Corn) Silk Extract, Eclipta Prostrata Extract, Melia Azadirachta (Neem) Leaf Extract, Moringa Pterygosperma Seed Oil, Melia Azadirachta (Neem) Flower Extract, Amino Esters-1, Coccinia Indica Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Lawsonia Inermis (Henna) Extract, Ocimum Sanctum Leaf Extract, Ocimum Basilicum (Basil) Leaf Extract, Curcuma Longa (Tumeric) Root Extract, Corallina Officinalis Extract, Cocos Nucifera (Coconut) Fruit Juice, Thioctic (R-lipoic) Acid, Copper Gluconate, Glycerin, Potassium Sorbate, Alcohol Denat.




Benefit Clean

Gentle Cleanser




Opti Crystal

Best Seller! Liquid Crystal Eye Serum





Intense Hydrator

4.9 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great product
I agree, this is an expensive product, but I love it! It goes on and stays well. I have noticed my skin is tighter in the eye area and not as dry and fragile as it used to be. I use all Cosmedix products and try new ones, but this one will always be part of my regimen!
May 18, 2017
Use sparingly
Expensive, but works well. Use very sparingly as a little goes a long way!!
May 18, 2017
a must have!
I use this product at night only due to its thicker finish, but the thick consistency of the product stays put and works all through the night. Other eye products that dry,leave me wondering if its still working.I've used this product for 2 years and friends always look at my eye area close up to see if its really make-up for the reason my eye area looks so tight, only to find that I'm not hiding anything. I am always out in the sun and worry about small lines, thankfully this product works hard to stop further damage and show signs of reversing the damage.It is important to apply on in a patting motion w/ fingers, making sure not to rub and pull on the delicate eye area.
May 18, 2017
Only thing that's ever worked
I've had this eye cream for a couple of months. I bought it at a local spa. I've tried a LOT of stuff and this is the only eye cream that's ever actually helped. I apply it at night. It's still there when I wake up the next morning. I had thin, dry skin under the eye and it is now so much more smoothed and moisturized.
May 18, 2017
The absolute best product!!!
This product is the nicest highest quality and most effective... I stopped using it for a bit and noticed that the more expensive Product I chose wasn't even half as good!! Long lasting works well with makeup!!! I love it.. Give it a whirl and be amazed!
May 18, 2017
At first I just thought this serum was pretty to look at, not sure if it was doing much. But then I ran out. I saw how much worse my under eyes look without the serum. Kind of like when you gain or lose weight. You look back and say "wow"
May 18, 2017
Love it
This lessened wrinkles more then any other eye product I have used.
May 18, 2017
big results
I was hesitant to buy the Opti Crystal because of the large price tag and small amount for the price... I am SO glad I splurged. For starters, the results are stunning. Very moisturizing and wrinkles are almost gone. I used to reapply eye cream during the day because the skin around my eyes would start feeling dry. I don't need to do this anymore - I use the Opti Crystal after cleansing both morning/evening, and that's it. Also, I had problems with my concealer and eye liner sitting in wrinkles around my eyes. This problem is completely gone. My concealer goes on beautifully, and stays there. No wrinkles to be seen, no make-up lines after a few hours. The best part though is how little you actually have to use. I was shocked at how little you need to fully coat the skin around your eyes. I don't believe in being skimpy when it comes to eye cream - I want my eyes to feel hydrated. I slather. But literally it is SO moisturizing that you can only use a tiny bit. Judging by how much I am using, I think that the product will last me at least 6 months. So, that makes it more like a bargain given how much I was using my last eye cream. And finally - when the Opti Crystal comes out of the container it is the most beautiful iridescent purple/aqua color. It looks magical, and it is! Do yourself a favor and order some.
May 18, 2017
Eye cream, we all scream for a good eye cream!
I've searched for the perfect eye cream since my mom told me it was an essential step of your regime at an early age. I've finally found it, told my mom, and am screaming from the top of my lungs how fantastic Opti Crystal is! I have to thank CosMedix because I get so many compliments, but more so when they see how wrinkle free my eye area looks! This is the only cream I've tried that still feels good in the morning as it did when I apply it at night. The hydration that this eye cream gives you is second to none. The price point is fine since it lasts a long time because you only have to put a dab on for every use. I highly recommend this to anyone who wants to diminish the wrinkles around their eye area!
May 18, 2017
Cosmedix Opti Crystal
I'm 60 years old,average looking with average genes. I'm out with the girls one night. This flirty younger gentleman looks at my friend who is the same age and says: it's so nice that you brought your mom out. I told him don't you dare repeat that. Without a doubt: Cosmedix Opti Crystal made this comment happen!!!
May 18, 2017