I was pleasantly surprised that this serum actually worked. I've tried around 5-6 different brands now (mainly very expensive ones) with mixed results and none particularly good. I made an ill-informed choice to have semi-permanent eyebrows and in doing so lost most of my natural eyebrow hair. Since then I've been searching for a serum to bring back my once lustrous brows in a bid to cover the awful tattoo. I'd actually given up hope and took a chance on this as it is very reasonably priced and I felt I had nothing to lose. I was elated when after around two-weeks the few hairs I had were growing and I could see new ones coming through. I've been using this for around one-month now and my existing brow hair is quite thick with new growth throughout the brow which is coming along nicely. I could still do with a bit more volume but I do think with continued use, in time, this will come. An altogether great product and very reasonable too.

I've been using rapidbrow since January and I have seen a great improvement in my eyebrow's growth which used to be almost nonexistent due to over-plucking. However, after six months the improvement had stopped and my eyebrows still had many bold spots. I read that someone used rapidbrow along with eyebrow growth serum by HollyBerry in August and decided to give it a try immediately. The delivery was great, and the products arrived the day after I bought it. I very much like the bottle since its transparancy makes it easy to perceive the contents of the bottle and thus facilitates the knowledge of when to buy the next one. Furthermore, I have perceived new hair growth and am thinking of leaving the former product in prefference for this one due to cheaper prices and visible results. If any changes occur, I will renew this review.

Not a bad eyebrow serum. I like to use a product to condition my brows as it really does make a difference in the eyebrow game. I usually use Feg Eyebrow enhancer but at the time of purchase it had tripled in price and was no longer at that time on prime delivery. This product is good, definitely conditions, speeds up hair growth (had a wee mishap) and brows feel thicker and look uniform. I also like how you can see the serum through the packaging. Compared to feg though I give this 4star. As with feg the brow hairs become darker and you see more regrowth where hair wasnt before, probably because there darker. This product does not do that, but I do think this is a brilliant alternative to use between feg or preferred brow conditioner when they aren’t at a good price/offer. Will buy again. Regrowth noticeable in 3-4weeks.

I've only used this for less than a week and currently it seems to be working OK. I can't see any growth improvement for now but have been advised that it will take 3-4 weeks before it will become noticeable, so hopefully I'll be buying more. It arrived the next day as I'd ordered via Amazon Prime. My only gripe is that this is a 3.5in bottle, no thicker than my thumb yet it was package in a box roughly 12 x 6 x 8 inches with some brown paper stuffed inside, which is absolutely ridiculous! Everyone is complaining about the amount of packaging that they need to dispose of and along comes an unnecessary massive box. This of course is not to deter away from the product inside as that is so far, so good, so I've absolutely no complaints on that front. Its just the packaging that needs to be sorted!

I have given this product 4 stars as i am still very much in process with it but here are my thoughts. As my title suggests i bought this with an open mind as my thinning brows really need help and i refuse to microblade. I am now into my second bottle after 6 months and i have to say that there is genuine improvement... subtle but genuine. I intend to keep going as it is a game of patience so beware of this... it is not a quick fix. Overall i’m impressed as there are new hairs growing in places that i have not had in years. I think it will take another 6 months though to see major change but given the price it’s a bargain i think. Tip: If you use micro needling this product works faster! I micro needle 2-3 times a week and after doing my brows i put on the product straight after.