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CosMedix Opti Crystal (0.25 oz.)

An eye serum that reduces the appearance of dark circles, puffiness and crow's feet.

CosMedix Opti Crystal (0.25 oz.)

An eye serum that reduces the appearance of dark circles, puffiness and crow's feet.

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Customer Reviews

Overall Rating : 4.17 / 5 (18 Reviews)
  • 13 5 star reviews
  • 1 4 star reviews
  • 1 3 star reviews
  • 0 2 star reviews
  • 3 1 star reviews
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Top Customer Reviews

Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.

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Opti Crystal eye treatment

I purchased this over the summer from a local boutique. It is quite pricey, but I needed help with dark circles and fine lines. I've seen it described elsewhere as thick and with a consistency like lip gloss. It does have a thick consistency; the consultant who helped me with it stressed you just need a little. After using it consistently for 6 months, I really like this product. I'm getting to the bottom of the tube and purchased another two from Dermstore. It is kind of holographic or neon-y, but that fades away as you press it in. I use it every night, and during the day if I am not wearing makeup. If I wear makeup, I make sure to apply sparingly. I feel like my under eye area looks more moisturized, and definitely helps to soften lines.

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Nice

I like it so far very nice I haven’t used it long enough to notice much difference yet tho

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not worth it

I didn't like this product at all. It had an odd iridescent finish and it just didn't work, FOR ME.

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Opti Crystal

I like it so far. Been using it since a few weeks its very hydrating which I love about it. Will continue using it.

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Effective and Lasts Long Time

Have been using this consistently for 3 months in the morning and definitely have noticed an improvement around eye area with fine lines and firmness. A little really does go a long way, I still have over half of the tube left. Would definitely repurchase.

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I recommend

I recommend because of the people who recommend this.. Melanie Grant & Shani Darden. I think it's worth it. Though only as a night eye cream as it's so sticky and obvious. Every time I facetime someone with it on they think I'm crying. Wish it had retinol. And it's always on backorder to the point after months dermstore had to cancel my order then when it was "in stock" again it was backordered again. Still waiting for that one! but i think i do recommend it.

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For my mother that is 65 years young..

I stopped using this cream because I had so many other eye creams I needed to finish so I handed it over to my mother who is 65 years young. A few weeks later she came to me raving about the difference it had made under her eyes. She said it took away her crows feet. We haven't upgraded to, The eye doctor yet. I wanted to start her off slowly. Plus she already uses retinol.

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Sticky, sparkley, shiny under eyes??

This is the strangest skin care product I've ever bought! It has the texture of sticky lip gloss, you know the kind where your hair gets stuck in your lips after you put it on (why?!) And it has with sparkles?! It makes my under eyes shiny all day and highlights any bags I have instead of hides them unless I put on concealer. I actually have taken to to use this on my lips instead since it is moisturizing but I can't stand the sticky shininess under my eyes.

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Basically just shimmery lip gloss

Extremely goopy and sticky. Impossible to apply makeup on top. Does not actually brighten eyes; contains opalescent shimmer to supposedly detract from under-eye darkness but actually draws *more* attention to this area. Also because the product is so thick, it is difficult to squeeze from the tube. Would never recommend or buy again.

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Not Sure If Worth The Price?

I was excited to try this product because it seemed really unique, but for the price...I'm not sure I'm noticing much of a difference. At least it's kinda hydrating though?

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