grö Eyelash & Brow Serum | 5ml Reviews

4.2 Rating 43 Reviews

About Gruum:

grüum is a young British brand that’s
on a mission to make skin, hair and self
care products that are kind to you, and
the world we share.

We’re passionate about creating effective, affordable, planet friendly personal care for everyone. Naturally.

Visit Product Page

Catherine Cain

Verified Reviewer

“Definitely noticed a difference on my brows, Not tested on animal”

Helpful Report

Posted 6 months ago

Hi Catherine, Thank you so much for taking the time to leave your lovely review, we really appreciate it. We’re absolutely delighted to hear you’re noticing a difference with the grö Eyelash & Brow Serum and that you’re enjoying using it — that’s great to hear! Warm Regards, Andrea - team grüum

Posted 6 months ago

“This serum goes on easily with tiny brush along eyelid or along eyebrow.Then curled brush to brush through lashes or brows. Curled brush is quite firm / hard so need to be careful not to touch your eye with it. Not sure if lashes growing any better yet but they look good and are well conditioned . After a few minutes I apply mascara and it goes on much more easily!”

2 Helpful Report

Posted 6 months ago

Hi there, Thank you for taking the time to share such thoughtful feedback, I really appreciate it. I’m so pleased to hear you’re finding the grö Eyelash & Brow Serum easy to apply and that your lashes and brows are looking well conditioned. It’s also great to know it’s helping your mascara apply more smoothly — that’s exactly the kind of everyday benefit we love to hear. Your note about the brush is really helpful too, and I’ll make sure this is shared with the team as we continue to refine the product. Warm Regards, Andrea - team grüum

Posted 6 months ago

Judith Wakefield

Verified Reviewer

“I've always had short sparse eyelashes but since using this product they seem to be slightly thicker and longer. I didn't expect miracles at my age but I'm happy with the result.”

1 Helpful Report

Posted 6 months ago

Hi Judith, Thank you for sharing your experience! We’re delighted to hear that the grö Eyelash & Brow Serum has helped your lashes look slightly thicker and longer. It’s wonderful to know you’re happy with the results. Warm Regards, Andrea - team grüum

Posted 6 months ago

Margaret Edwards

Verified Reviewer

“Like the product but the brush is very scratchy on the eyelid”

1 Helpful Report

Posted 6 months ago

Dear Margaret, Thank you for taking the time to share your feedback.We’re delighted to hear that you like the grö Eyelash & Brow Serum, though we’re sorry to hear that you found the brush a little scratchy on your eyelid. That’s certainly not the experience we want for our customers, and your feedback is very helpful. Please don’t hesitate to reach out to us at support@gruum.com we’d be more than happy to offer advice or assistance. Kind regards, Team grüum

Posted 6 months ago

“I'm waiting to see results have been using this product twice daily for a month. I also found the brush quite scratchy the bristles are quite hard.”

3 Helpful Report

Posted 6 months ago

Dear Judith, Thank you for taking the time to share your feedback. We’re glad to hear you’ve been using the grö Eyelash & Brow Serum consistently, and we hope you’ll begin to see the results soon, as these can sometimes take a little longer to become noticeable. We’re sorry to hear that you found the brush a little scratchy — that’s certainly not the experience we want for our customers, and your feedback is really valuable to us. Please don’t hesitate to reach out to us at support@gruum.com we’d be more than happy to help and look into this further for you. Kind regards, Team grüum

Posted 6 months ago

“This is the best lash/brow serum I have ever used, I cannot recommend this product enough!! So I was using another brand's products for over a year, separate products for brows and lashes. And it was fine, I could see some growth here and there, but was a slow process. I then bought this serum on a whim as I love everything I've bought from here, it's like half the price of one serum from all other brands and it's 2-in-1! I was then so shocked to see more hair growth on both my lashes and brows in only 3 days compared to using the other brand for over a year! The product says that it lasts 3 months and I know it looks small and doesn't seem like it will last that long - I've been using it for over 2 months now and I still have just under half serum left to last me 1 month!”

1 Helpful Report

Posted 6 months ago

Dear Olivia, Thank you so much for taking the time to share such a detailed and thoughtful review. We’re absolutely thrilled to hear how well the grö Eyelash & Brow Serum has worked for you, and that you’ve noticed such impressive results in such a short time. It’s wonderful to know it’s made a noticeable difference compared to other products you’ve tried, and that you’re enjoying the convenience of a 2-in-1 formula as well. We’re also so pleased to hear that the product is lasting well for you – that’s always great to know! Thank you again for your kind recommendation and continued support. Kind regards, Team grüum

Posted 6 months ago

“I gave each of my twin granddaughters this serum and both have come back with positive comments.”

Helpful Report

Posted 6 months ago

Hi there, Thank you so much for your lovely review! We’re thrilled to hear that your twin granddaughters are enjoying the grö Eyelash & Brow Serum and that it’s received such positive feedback from them. It’s wonderful to know it’s making a difference and bringing smiles all around! Warm Regards, Andrea - team grüum

Posted 6 months ago

“Really nice lash serum - I’ve used many and they tend to give me eye infections or irritate my eyes where as this doesn’t. Also love the applicator!”

1 Helpful Report

Posted 6 months ago

Hi Alice, Thank you so much for your lovely review! We’re thrilled to hear that the grö Eyelash & Brow Serum works so well for you without causing irritation and that you enjoy the applicator. It’s wonderful to know it stands out from other serums and has become a reliable part of your routine! Warm Regards, Andrea - team grüum

Posted 6 months ago