GrandeLash MD Reviews: Side Effects, Benefits, Risks, and More

The creators of GrandeLASH MD boast that their eyelash growth formula has breakthrough technology that will condition your lashes while lessening breakage and loss, while giving you longer, stronger lashes with results in 30-40 days of use.

They claim that 97% of users saw definitive improvement using their formula which contains clinically tested vitamins, peptides, and amino acids.

✅The Good

✅ The manufacturer displays the product’s ingredients on their website which helps us to feel safer about this product. The ingredients contain many natural elements such as Vitamin E and radish root, along with proteins and lipids.
✅ Their site also has many reviews from customers that describe the eyelash formula as “amazing”, “liquid gold”, and “it really works” (take a look here).

❌The Bad

❌ While researching this product, we were shocked to find that there is absolutely no evidence of the alleged clinical trial for GrandeLASH-MD. We were unable to locate any proof that the study even actually happened, which led us to be concerned on how safe and effective it truly is for you to use.
❌ While the lash formula has great reviews on the company’s website, they don’t offer any impartial or negative reviews for you to read. This could mean that these reviews are biased and meant to gloss over any negative feelings of others who did not like the product.
❌ The website for the UK distributor of GrandeLASH-MD warns you not to use the product when pregnant, nursing, or going through chemotherapy, which also caused us to be concerned about its safety and validity as an option. Since this product is one that you must apply onto your lash line, so close to your eyes, it is imperative you select one that is safe and non-harming.

GrandeLash MD Reviews. Is it safe to use? Does it have any side effects?

Depending on the person’s sensitivity, using GrandeLash MD or any eyelash serum can cause itching, eye pain, irritation, and dark pigmentation around the eye, which usually can be reversed by discontinuing the use of the product.

The company is aware about this and they recommend to stop using the product if you experienced irritation.

The company also cautions users to not use it when pregnant or breast-feeding as the product has not been tested on those situations. If you’re undergoing treatments, such as chemotherapy, it’s also better to wait until your treatment is over before you use the GrandeLash MD.

Fuller Lashes at What Cost?

​One of the ingredients in this product is Cloprostenol isopropyl ester, which is a synthetic prostaglandin.

Prostaglandins can cause many issues include permanent darkening or light eye colors, which means your beautiful baby blues could develop dark spots that will NOT go away, ever (Toris, 2011).

Cloprostenol isopropyl ester has also been proven to cause termination of pregnancy during clinical trials with rats and mice. 

I personally am terrified of putting any product that potentially harmful near my eyes, even if the payoff is fuller lashes. You need to ask yourself if there is a safer, more effective product available.

The Bottom (Lash) Line

While GrandeLASH MD tells you they have had great results in clinical trials and excellent customer reviews, you need to also look at the facts. There is no evidence of a clinical trial or research that we were able to find.

The customer reviews on their website are most likely biased since they do not also present negative feedback along with the positive for you to read.

While many of the ingredients in the formula are natural and appear safe, others including Cloprostenol isopropyl ester, have very scary side effects such as permanent dark spots on the eye and loss of pregnancy.

Based on these facts, we have determined that GrandeLASH MD is not a safe, effective option to help you attain fuller, longer lashes. 

What’s better than GrandeLash MD?

The most popular consumer choice in 2020 is Bioluma.

With a combination of proven ingredients, superb customer service and a 60-day money-back guarantee, Bioluma is making big waves in the eyelash growth world.

Find out why thousands of people are choosing Bioluma to achieve their eyelash growth goals, and why it’s also the editor’s top selection.

Read the Bioluma review here.

📌 How to apply GrandeLash MD

Just like with other cosmetic products, there’s a right way on how to apply this serum for best results. If you’re not sure how, then read on to find out: 

1. Remove any makeup and wash your face before applying the serum.

2. Remove the applicator from the bottle and carefully wipe off the tip to avoid excess product.

3. Carefully apply the applicator with a single stroke at the base of the upper and lower lash line. (This product is highly-concentrated so a little amount is only needed for best results. Do not apply too close to the edge of the eyelid. If it gets into your eye, rinse immediately with water.)

4. Apply it regularly before bedtime. Results are in 4-8 weeks, but full results are in 3 months, then use 3-4 times a week for maintenance.

5. If you’re over 30, you can put additional application in the morning.

📌 Tips on Using GrandeLash MD

For safety and best results, I recommend the following tips when using the product:

✅ ​Apply the GrandeLash MD on a clean skin before bedtime. If you’re over 30, you may want to apply it twice a day (in the morning and before bedtime) to speed up the results. Older people take longer to grow body hair compared to younger ones.

​✅ Always apply the serum with great care. Use only a little amount for both eyelashes and eyebrows. Avoid any excess product. If it gets into your eye, immediately rinse with lots of water. If irritation persists, consult your physician. 

✅ Do NOT use GrandeLash MD if your eyelid is injured or inflamed.

✅ Do NOT use GrandeLash MD if you’re pregnant, breast-feeding, undergoing chemotherapy, or under the age of 18.

📌 How long does it take to see results?

As mentioned, GrandeLash MD is produced with a blend of vitamins, amino acids, peptides, and other natural and conditioning ingredients that are effective in providing your lashes a thicker, darker, and fuller look. However, the results may vary depending on the individual.

GrandeLash MD claims to give results in just 6 weeks of regular use, but it can also take some time to see results.

According to the company, younger users usually see results in just 3-5 weeks. But when you’re older, like if you’re already over 30, the results can take a little longer, normally 8-10 weeks.

📌 GrandeLash MD Ingredients

To ensure that the product is safe for you, it’s important that you know the ingredients used to produce this product. 

And these are the following:

  • Aqua,
  • Glycerol,
  • Glycosaminoglycans,
  • Hyaluronic Acid,
  • Butanamide,
  • Leuconostoc/Radish Root Ferment Filtrate,
  • Caprylyl Glycol,
  • Sodium Benzoate,
  • 2-Hydroxypropanoic Acid,
  • Sodium PCA,
  • Panax Ginseng Root Extract,
  • L-Proline,
  • Acathopanax Senticosus (Eleuthero) Root Extract,
  • Hydrolyzed Yeast Extract,
  • Chamomilla Recutita Flower Extract,
  • Arctostaphylos Uva URSI Extract,
  • Actiphyte of Chamomile GL,
  • Phenoxyethanol,
  • Tocopheryl Acetate,
  • Ethylhexylglycerin,
  • Propylene Glycol,
  • Hydroxyethylcellulose,
  • Sorbitan,
  • Gluconolactone,
  • Triethanolamine,
  • D-Glucitol,
  • Leucidal Liquid,
  • Geogard Ultra,
  • Cloprostenol isopropyl ester

Camilla is the chief-editor of Eyelash DASH Growth. She aspires to help her readers achieve their most beautiful look by sharing personal tips learned through both years of experience and thorough research.


  1. I used Grandelash MD for about two weeks. I had to discontinue use after having severe eye twitching in my left eye. It’s been about 4 or 5 days without applying the product, and about two weeks having eyelid twitching episodes daily.

    • I logged on here today to see if my eye twitching could be a result from this product….and this is the first comment I see! I’ve had severe twitching in my right eye since starting this regimen 2 weeks ago. I work in a corporate setting and am on the computer 8+ hours a day I thought this was from screen fatigue. Of the 2 years I’ve worked in this setting I have never had an issue like this. I’ll give this serum another chance but if the twitching doesn’t stop…I’ll have to return the product. So sad bc it has lengthened my lashes

  2. I used Grandlash serum (purchased authentically on Sephora website) for almost 2 months. I have had a lot of eyelash shedding to the point where I now have a significant LOSS of eyelashes from where I started. I am extremely upset about this, as I researched the product extensively online before purchasing and there were NO comments about this anywhere on the internet. I contacted Grandelash and I was told that eyelash LOSS can happen during the first few months. Be aware!

      • After using Gradelash md for 6 days I had to stop using it. One of my eyes was swollen shut with redness and itching. I also used it in my eyebrows. Rash above brow with redness and itching. Weird that 1 side was worse than the other

    • FINALLY… someone else has said this too. Today is the last day I use this product. I looked in the mirror this morning and my lashes are worse than when I started one month ago. They’re broken and falling out every single day. Going back to RF Lash Boost. It worked wonders but I hated paying the high price.

  3. I have been using GrandeLASH-MD for 3 months now and it has really worked for me. I went from having eyelashes so short I could barely get mascara on them to the long lashes I had as a kid. I would not say they are thicker or more of them, but my lashed are most definitely longer and more noticeable, and it is much easier to apply mascara to them. I am very happy with the product so far.

  4. I used one time before bed as recommend. I woke up next morning with red eye lid skin that was swollen my eyeballs were severely bloodshot red. I discontinued use immediately. Like the others, I read raving reviews. Found no negative reviews. I have used another lash serum with great results and no side effects for two years. The only reason I bought this one is because the one I was using was discontinued. Now I’m to skeptical to try anothet one.

    • I had the same problem. Red eye lid skin the next day after first use which *seems* to be getting better. Consistent pink eye that is not painful but makes it look like I’m stoned. I read on one rogue website that that will go away with continued use but methinks that is just wishful thinking on my part.. because I can’t admit I just through away $65.

  5. I really hate to be negative and I’m not about putting down a product especially if it is working for some people. I used GrandeLash-MD for about 3 months and after discontinuing using it because of the cost I am a little shocked that my eye lashes have fallen out in spaces, hopefully they will grow back!

  6. Thank you so much for posting this! I used this product twice and noticed I was getting dark circles and looking older- not to mention the initial redness/irritation upon application. I cannot believe Sephora is selling this product that has no clinical testing! By clicking on the cloprostenol isopropyl ester link in your review, the resulting page said that ingredient is not safe for people to use period. Again, thank you so much posting your information. I will be returning this product and I obviously don’t recommend it.

  7. I have been using grande lash md for almost 3 years and have developed dark pigmentation around my entire circumference of both my eyes. 🙁

    I have decided to discontinue using it and hopefully the pigmentation will fade.

  8. WILL NOT USE THIS PRODUCT EVER AGAIN!!!!!!!!!!!!!!!!!!! I have been getting eyelash extensions for 10 years now and I do not have sensitive eyes. My hair stylist recommended this product to me so I tried it a few days ago. I put it on above my lashes before I went to bed. I woke up with irritated eyes and blood-shot red eyes for days. I still have red eyes and have to continually put eye drops in. I don’t know when it will go away but I am hoping it doesn’t get any worse than this. I will continue with eyelash extensions…

  9. I got my grandelash serum in yesterday and used it last night and omg I awoke to red bloodshot eyes this morning! I heard so much about this profit and how great it was and now this! I’m not happy as this was suppose to also be safe to use for when you had lash extensions. I’m not using this again after reading reviews that are saying the same as mine.

  10. Bad. I have used Revitalash with excellent results and minimal irritation. My experience w this product was the exact opposite. Very harsh. The entire upper and lower areas around my eyes after just one use became red. I used 2x a week for 3 weeks w no result. With Revitalash I got results in less than a week. I stopped using BC too uncomfortable. Months later I was inspired to try again. After just one use my eyeballs are red, painful, sticky, and my vision is blurry despite constant flushing. I wrote that I was surprised this result didn’t happen in testing. Now I find this article which says there is no evidence of testing. I would not recommend using this product BC it’s too risky. I just threw in the trash.

  11. I had bad reactions – I had breathing problems when I took Grande Lash.
    And bad headaches. It was so bad, that I couldnt even move.
    So I stopped using it and switched back to another serum.

    So please watch out if you use it.

  12. Don’t buy this stuff. I am not a sensitive skin person at all I have had an extreme reaction a week into using this stuff. My eyes are so swollen and I can’t see in the sunlight to drive. Bloodshot itchy eyes also.

  13. Has anyone seen loss of hair. Been using the eyelash product grand lash -md for aminth and a half. My hair is thinning. Never had that before. Has anyone experienced that? I’ll stop using it and see if it makes a difference.

  14. I used Grande Lash a couple nights ago and woke to red swollen eye lids upper and lower with very bloodshot eyes and dark circles above and under my eye lids. Day 2 and the redness and dark circles are still there. Everyone keeps telling me I look sick or tired!!! Horrible stuff!!! I returned it to Sephora. I would not recommend.

  15. I used it two times. After the second application I work up with a red rash around both eyes where I applied it. No itching but slight burning. 12 hours later and the red rash is still there.

  16. I have used Grande Lash for about eight months. It seemed to work quite well at first but is not keeping my lashes as full as before and in the last three months I have begun to find it very irritating. The dark circles under my eyes have grown increasingly pronounced. It really looks terrible. I didn’t realize that darkness around the eyes was a potential. I hope this darkness will reverse when I discontinue use.

  17. I had great vision until the last year using this product . Now in a year I have bad after arts that need to be removed and I could tell a large decrease in eyesight

  18. I have used grandelash for about 3 months. My lashes are fabulous. I did notice darker pigmentation around my eyes but the biggest issue is I now have hair growing in the corner of my eyes and on my cheeks below my eyes. Just bizarre.
    I also oddly enough started experiencing hair loss on my head.

  19. I used the product for about 2 weeks and developed small red blisters underneath my eyes am experiencing burning pain. I am hoping that my skin will heal and will never use this product or recommend to anyone to use.

  20. I have been using this product for about a month and I’ve noticed discoloration on my upper eye lid and my eyes are very blood shot. I will be discontinuing use of this product.

  21. I have been using this product for over a month. My daughter has used it for over 6 months with great results, and my sister has also had positive results. I, on the other hand, have noticed that I have bare spots on my eye lids. I am so disappointed, and wish that I hadn’t tried it. I’m not sure if I want to try a different product, or just hope that my eye lashes grow back.

  22. I have been using for exactly two weeks and I’m now noticing an increased sensitivity to light and my lashes aren’t growing longer. I will discontinue using this product if the light sensitivity gets worse.

  23. I used Grandlash two nights ago and my eyes have been bloodshot red since I woke up the following morning. I used regular Visine and it didn’t work. My eyes are still red. I’m hoping to see my eye doctor today. I’m so glad I read these reviews. It confirms my suspicions. I’m going to return this product to Sephora. Why would they keep selling a product with so many complaints of reactions?


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