grö Eyelash & Brow Serum | 5ml Reviews

4.2 Rating 43 Reviews

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grüum is a young British brand that’s
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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.

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“LOVE THIS! I saw a significant difference after using it consistently for 12 weeks and I wish I'd started it sooner! Different to any other lash serum I've used, and particularly like the spoolie brush applicator. Highly recommend.”

Helpful Report

Posted 6 months ago

Hi Sarah, Thank you so much for your fantastic review! We’re thrilled to hear that the grö Eyelash & Brow Serum has made such a noticeable difference after 12 weeks of consistent use. It’s wonderful to know that you love the spoolie brush applicator and that it stands out from other serums you’ve tried. Your recommendation really means a lot to us! Warm Regards, Andrea - team grüum

Posted 6 months ago

Agata Pilarz

Verified Reviewer

“I think the serum itself is nice but I really dislike the brush - it's hard and uncomfortable to use. As a result I am not using this product as much as I would like to.”

2 Helpful Report

Posted 6 months ago

Dear Agata, Thank you very much for taking the time to share your feedback about the grö Eyelash & Brow Serum. We’re pleased to hear that you like the serum itself, but we’re sorry to learn that the brush has made the application uncomfortable for you. The applicator is designed to help apply the serum precisely along the lash line and through the brows; however, we completely understand that preferences for applicators can vary from person to person. Your feedback regarding the brush being hard and uncomfortable is very valuable, and we will certainly share it with our product team as we are always looking for ways to improve our products and the user experience. In the meantime, some customers find it helpful to apply a small amount of the serum using a clean, soft eyeliner brush or spoolie if the original applicator does not feel comfortable. This may make the application a little easier for you. Thank you again for your honest review – we truly appreciate it. Kind regards, Team grüum ✨

Posted 6 months ago

“So far this product is far superior to the really expensive ones,my lashes are the best they have ever been. The brush is brilliant,took a few uses to get the best out of it. Thank you for ceating this amazing product”

Helpful Report

Posted 6 months ago

Hi Liz, Thank you for your fantastic review! We're thrilled to hear that the grö Eyelash & Brow Serum is giving you your best lashes yet and that you love the brush. We're so pleased you’re enjoying the product! Kind regards, Team Grüum

Posted 6 months ago

Valerie Cormack

Verified Reviewer

“I’m afraid this product has made no improvement to growth or thickness of brows or lashes.”

Helpful Report

Posted 6 months ago

Hi Valerie, Thank you for giving it a try and sharing your feedback. Brow and lash growth can take a little time, so results aren’t always instant — everyone’s hair cycle is a bit different. We’d love for you to keep going with it and see how things progress over the next few weeks. If you ever have any questions or want tips on getting the best results, we're always here to help. Warm regards, Mikaela – Team grüum

Posted 6 months ago

Sam Boothman

Verified Reviewer

“Very good i can see a noticable differance in my eyelashes will buy again”

Helpful Report

Posted 6 months ago

Hi Sam, Thanks for your review! We’re delighted to hear you noticed a difference with the grö Eyelash & Brow Serum. We’d be happy to have you back for another bottle when you’re ready. Warm regards, Team Grüum

Posted 6 months ago

“My lashes have already grown loads, can’t wait to see what they look like after 12 weeks. Love the applicator!”

Helpful Report

Posted 6 months ago

Hi Olivia, Thank you so much for your lovely feedback! We’re delighted to hear you’re already seeing great results and that you love the applicator too. We hope you continue to see even more progress over the full 12 weeks. Thanks for sharing your experience with us! 😊 Kind regards, team grüum

Posted 6 months ago

Beryl Sinclair

Verified Reviewer

“Seem to be allergic to using it on eyelashes but am using it on brows, haven't seen any improvement yet but hoping”

Helpful Report

Posted 6 months ago

Hi Beryl, Thank you for taking the time to share your experience with the grö Eyelash & Brow Serum. We’re very sorry to hear that you experienced a reaction on your eyelashes, and we completely understand your concern. We’ve sent you an email to discuss this further and see how we can best support you. Your safety and satisfaction are very important to us, and we’d love to help ensure you get the best possible experience with the product. Thank you again for your feedback—we truly value it and hope we can assist you further. Warm regards, Team grüum

Posted 6 months ago

“Really pleased with this serum and it seems to really have helped with barer eyelashes that I have experienced as I have got older. Very easy to use”

Helpful Report

Posted 6 months ago

Hi Gill, Thank you for your lovely feedback! We’re so pleased to hear the serum has been helping with your lashes and that you’re finding it easy to use. Thanks for sharing your experience with grüum — it really means a lot to us. 😊 Kind regards, grüum team

Posted 6 months ago