I have been using this two times a day for approximately two weeks. I think my dark spots address slightly lighter, but it's not a miracle. It is good enough to contribute using it for at least a month and then re-evaluate.
Bottom Line: Yes, I would recommend this to a friend
Company Response from Gundry MD
Hi Poki! Aria from Gundry MD here. I am so happy to hear that you are seeing some improvement in your dark spots! I do agree with your suggestion about continuing the product to give it a fair trial. We typically suggest that our customer's try it for at least 3 months to see the most amount of benefits. I would love to be updated on your experience as time goes on. Please email me at Aria@Gundrymd.com if you ever have any questions or concerns along the way. Thank you!