Blue Copper 5 PRIME Follicle Boosting Serum

This still works for me, but I greatly preferred the original formula that was more like a tan-colored cream than a yellow oil, and the old formula actually seemed to work better for me. I’ve seen a lot of reviews and apparently a lot of people have the same opinion...or worse. Each time this product was revised over the years the bottle was reduced in size by half but the price stayed the same. (!) And it’s never been cheap! When they finally changed the formula it was a big disappointment. But so far it still works okay for me so I’m going to keep buying it.

Ugh!!! Osmotics would not let me post my review of this! I used the old formula (follicle nutrient serum) for many years I loved it it was cheaper in price and you got more ounces in the bottle. It made my hair thicker and healthier with nice volume (even worked for eyelashes wasn't approved for that, though it cleared up all the problems I had with stye infections. I never had another stye infection after using it for two months.) It WAS amazing until they changed it to this flashy packing copper stuff that doesn't work! It's super runny even when kept in the fridge (old product had directions to keep in the fridge for freshness). It leaves your scalp blue even after my hair was dried and combed thru. It is not the same quality after the formula change doesn't do anything but dry out your hair and leave it flat. They used to have a deal buy 4 or 5 and get one free I always bought that many at once and just kept them in the fridge. The price went way up for a product that does nothing but look like a pretty bottle that makes a wasteful mess with the new pump system. PLEASE BRING BACK THE OLD FORMULA!!!!!

I am confused about the advertising. It is advertised as three fluid ounces, but the product itself says 1.7 fluid ounces.

No evidence of new growth after 3 bottles. However, existing hair seems healthier. Will look for another product with this 4th bottle. Too bad they cheapened the formula. Would recommend trying other products first.

Old product way better. Not sure what the goal was/is for the new formulation, but it isn’t as easy to use or as effective.

This is a truly promising hair follicle product that I will sure use every day. Some stylist recommended me this product is pricey yes but worth it as great things comes in small packages and true to this amazing product making my dull hair comes alive. Enough say right? :) Osmotics Cosmeceuticals Blue Copper 5 Prime Follicle Boosting Serum, 3 fl. oz.

Not bad. Meets my expectation.

I used Osmotics FNS hair treatment for many years, which they discontinued when they brought this thing out. This product seems a bit more drying, and you have to use a lot of pumps to get what took one pump before. I have used the blue copper line for a long time, but THIS I do not like. The consistency is wrong for what it is supposed to do. Also, for some reason my eyes are tearing up a bit more-back to the drawing board-or bring back FNS!