Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum - Peptide & Vitamin Infused Formula for Longer, Thicker, Fuller Looking Lashes - Ophthalmologist Tested, Cruelty-Free
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Availability:
In Stock.
Arrives
Sunday, Jan 11
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Style: 1mL, 6-week starter supply
Color: 1 ml - 6-week starter supply
Brand: Grande Cosmetics
Item Form: Serum
Product Benefits: This ophthalmologist-tested serum creates luxury-level lashes — all your own.
Skin Tone: All
Product Dimensions : 3.5 x 0.05 x 3.5 inches; 0.03 ounces
Item model number : GN1001
Department : Women
UPC :
Manufacturer : Grande Cosmetics
Best Sellers Rank: #208 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1 in Eyelash Primers
#1 in Eyelash Primers:
Customer Reviews: 4.3 4.3 out of 5 stars (56,999)
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If you place your order now, the estimated arrival date for this product is:
Sunday, Jan 11
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To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 2mL, 3-month supply
Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum is fantastic! After consistent use for a few weeks, my lashes look noticeably longer, thicker, and healthier. The peptide and vitamin-infused formula feels gentle and nourishing, and it hasn’t caused any irritation even on my sensitive eyes. I also appreciate that it’s ophthalmologist tested and cruelty-free, making it a safe and ethical choice. The serum is easy to apply with the precise brush, and a little goes a long way. Overall, it’s a high-quality product that delivers real results, perfect for anyone looking to enhance their natural lashes.
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Reviewed in the United States on November 16, 2025 by tara speece
Style: 1mL, 6-week starter supply
In May of 2025 as I was curling my lashes I had a muscle spasm and ripped half of my upper lashes out. I was devastated and immediately searched for a serum and this had the best reviews. I started using it daily as soon as it was delivered. This stuff is AH-MAZING! For real it saved me and my lashes grew back, much quicker than I thought as well! Plus they grew back fuller and so much longer! I constantly get asked where I get my lash extensions and I proudly say they’re all mine and share info about this amazing product! I will no be without this stuff!!! Here’s are photos of my progression. I’m still blown away!
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Reviewed in the United States on December 24, 2025 by N. Smith N. Smith
Style: 2mL, 3-month supply
this works very well as long as you’re consistent, i use it morning and night and there are my results after 7 weeks, but i definitely noticed a difference after like 2 or 3 weeks, they look even better in person i swear. not only are my lashes longer, but i feel like new ones are growing in too! i used to use revitalash and loved it but it’s just more expensive and i feel like this one gives me the same results. i would say the only downside is that it might darken your eyelids a little but thats not really concern for me personally. i’d definitely recommend this product to those who want quick results! (top pic is before, bottom i pic is after)
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Reviewed in the United States on December 9, 2025 by Karston Modlinski Karston Modlinski
Style: 1mL, 6-week starter supply
I bought the GrandeLASH-MD Lash Enhancing Serum because it was highly recommended by a coworker who CLEARLY had amazing results with it. As a nurse, science is kind of my jam. This is my honest review of the product AND the legitimate scientific studies that prove beauty comes at a price. First, this product is very fairly priced considering that a little goes a long way. The consistency is thin like water, the serum applies easily and evenly with the included brush, and dries quickly. It doesn't burn with application for me personally, but this is a complaint for others (I have very sensitive skin and eyes so it's surprising that I have no issue with it). The results take at least a month in my experience and the results are definitely positive. My lashes were noticeably longer after the first month. The results reversed months after discontinuing use, so you must always use this product to get the longer lash effect (its not permanent). Now for the science. The active ingredient is Isopropyl Cloprostenate. I have reviewed several reputable studies on this active ingredient and this is a simplified summary of the data that I was able to obtain. Studies have shown a visible increase in length of lashes compared to control groups, so the lash enhancing claims of this product are truthful. Studies have also shown significant periorbital fat/volume loss which makes the skin around the eyes look thin, darker, more wrinkled, and sunken. Thankfully, the negative results were able to reverse with discontinued use, but so were the results of longer lashes. The active ingredient was also flagged by the SCCS as a potential reproductive/developmental toxicant (but the results were on male rats.. of course.. science has always been a little sexist). It is also flagged as a potential carcinogen (possible cancer causing ingredient). The studies, unfortunately, are not 100% conclusive and there is, as always, so much room for further testing. Weigh out the pros and cons for yourself to decide if this product, or any eyelash growth serum, is right for you. I'm giving this 4 stars because the product DOES do as it claims, but at a potential cost to the consumer. Hope this helps!
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Reviewed in the United States on April 10, 2024 by Lyla Mae Lyla Mae
Style: 1mL, 6-week starter supply
The photo I included is almost 2 weeks of growth. From may 1st-may 12th. I definitely seen improvement but here’s my thoughts. Pros: grew my lashes in less than 2 weeks and made them fuller, thicker and darker. Easy to apply and is effective Now the cons: burned my eyes the first week and had a broken blood vessel in my eye (second photo) it was painless and went away within a few days but it was a little scary. My eyes were sore and red. It looked like I was high for days straight. The bottle was NOT a 6 week supply. The only reason why I’m writing my review so early is because after two weeks, my bottle was empty. I didn’t apply more than I needed to and used it once a day. I know the 6 week note is just a general rule but it didn’t even last me more than 2 weeks which is crazy. These are very expensive for the tiny amount of product you get which is very unfortunate and frustrating. If the bottle lasted just a few weeks more, I could’ve give a full in depth review about the product’s performance but wasn’t able to. Overall, the product indeed does work and as you can see, grew my lashes very quickly in a short amount of time. The side effects while were a little wild, wasn’t surprising since this is known to be a prostaglandin serum and I knew what I was getting to. I do not recommend for extremely sensitive eyes. As for repurchasing again? Only if it’s on sale. This product is way too expensive for the tiny amount given to you. My serum should’ve lasted me at least two more weeks, but it didn’t. Which is why I’m giving it three stars.
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Reviewed in the United States on May 16, 2025 by Nicole Nicole