NUTRAHARMONY Hydrating Hair Serum – Keratin Hair Treatment for Dry, Frizzy, Damaged Hair – Biotin, Castor & Rosemary Oils – Anti‑Frizz, Heat Protectant & Split Ends Repair for Smooth, Shiny Ha

I moved to oregon and realized my hair was always frizzy. I tried a few different brands and although they controlled the frizz they didn't last. I bought this and I am very happy. The frizz is gone, my hair is soft, it takes the tangles out immediately and lasts until I wash it again. They are right about using only a little. I have shoulder length white hair and a dab the size of an almond works perfectly. I would recommend this to my friends and family.

This works great. Love how my hair feels. Nice and smooth

This product is amazing. I had the color stripped from my hair and it left it feeling dry and cottony. I used this for about 2 weeks my hair is back to the soft silky feel. With a healthy look.

My hair is transitioning to a wilder, frizzy state as I’m graying so I’ve been desperately trying to find anything that will defrizz me. WOW is ok, but I have to blow dry my hair and feels complicated. I’ve got a “ hairspray” and a conditioner, but it’s his is the best so far! As a leave-in, I can use it on wet or dry hair so I can spot treat if I need to. Coupled with the anti-frizz hairspray, my hair is as smooth as it was in my 30’s. It’s a helpful addition to tame my fly away hair!

I love the moisture that it applies to my hair wet and dry. For now I am using it daily, especially on my ends. The price is comparable to other items that hydrate the hair. It is not a heavy cream and it does leave your hair shiny. So for now it is effective on my hair. A coconut oil smell which is good for me.

In all fairness, I have some really messed up hair. This does not stand up to a rainy day. I wind up with poodle hair.

Wonderful scent, if you use too much it can feel a touch greasy but only if uou use to much. This definitely helps to detangle my hair but you can tell that's not it's main purpose. What it does help with the most is helping with my severe frizz problem. As someone who has fine hair and A LOT of it, this helps my hair to shine without being too oily as long as I don't use too much. Try not to get it on the handle of your brush though. My only complaint is that it can be a lil bit thick and for my shoulder length hair the instructions say to use about the size of a cherry which I actually found not quite right. I had to use this for about a week to figure out the right amount for my hair (which I guess can be expected as everyone's hair is different). Either way I will be buying this again as living in such a desert as I do; the static can get so bad here that my hair can often frizz to nightmarish levels. Definitely worth the money as far as I'm concerned even though I would prefer a little bit more product for the money.

I am very happy with this product!!! I have naturally thinning curly/ wavy hair that is prone to frizzing and this product has been amazing!! My hair looks healthy and young again. My doctor uses the vitamins offered by this company and he had pulled it up on his PC to recommend it to me during one of my appointments. I purchased both the vitamins and the hair serum and couldn’t be happier with both. No more bad hair days! Why did you pick this product vs others?:Recommend to me by my primary care physician when I complained of my hair thinning and dying out due to medication & aging ( I’m in my 50’s) Hair softness:this product makes my hair very soft and shiny but helps control frizz Value for money:definitely worth buying. I bought 2 bottles on sale. It was a buy one get 1/2 off one so it was worth the price paid. Greasiness:Non greasy Longevity:last until next wash. I apply a little on dry hair each day in between washes.