This is my go-to hair serum and heat protectant. (I have the one in the red bottle that is a heat protectant, if you have the clear bottle, it's not). It's very reasonably priced at Sally's, and it's supposed to also protect your colour. I use a pretty large amount on my hair when I straighten it and it turns out great- very smooth, soft and shiny.

I was looking for a moisturizing serum that would give a nice shine as I nurse my bleached hair until it grows out back healthy. My hair has been very very dry on the ends where it has been damaged from highlights, so I turned to this serum. I'm very glad I did. It's light weight and doesn't seem to be building up on my hair. It's shiny and looks polished. I hope I'm not speaking to soon, but I have been using this for one week, and it is wonderful. And, it's cheap too!!! My former holygrail serum was reformulated and my hair has been damaged, so I needed something that would make it more managable and not dry it out further. So far, So Good!

This is a great inexpensive serum for your hair. I bought this at Sally's but I've seen this at many drug stores. After straightening my hair, it tends to get dry and this stuff helps moisturizes and add shine to my hair. I only use a few drops of this to put into the ends of my hair. It's pretty much like adding oil to your hair so be careful not to over do using this stuff as it will make your hair greesy! The bottle gives you a great amount of product. I have this for a few years and still have loads of product left!

I used to use Biosilk...but its so expensive....so I thougt I'd try this out one day and I've been using it ever since. I even recomend it to my clients after a cut and style. The trick(with any serum) is to apply it first to the ends of your hair and work it through...and only use a small amount. I always get comments on how smooth and healthy looking my hair is thanks to this stuff!!!

This product smells great, but I really didn't notice any difference with the amount of frizz in my hair. It's also really greasy and it just sits on top of my hair. This product isn't any worse than anything else I've tried though.

Did anybody notice any breakouts on back, shoulders, sides of face with this?

I doubted this product at first because i thought that it might make my hair heavy and greasy like most other glossing products. This one did not though! I love it, although i'm not in love with the smell, and the small one is perfect to keep in your purse.

I have had my 6 oz bottle for nearly a year now and I can say I still have about a little less than 1/3 left. It's not heavy which is perfect for thinner hair, works WONDERS, it's super cheap what more than you ask for? I have thin wavy hair which I blow-dry and also diffuse and either way I'm styling it this prevents the frizz from happening. I love it!

This stuff is the best anti frizz product I have encountered in all my years. I use it on wet hair works great with hairspray and other hair products. Also great on days when I don't have time to do my hair and I put some on to refresh yesterdays hair.

Mine is the "Color & Heat Protection" formula in the red bottle. My hair is relatively fine but wavy and can get pretty puffy if it's not tamed. I use a dime size amount on my damp, waist length hair before drying and it really makes it silky smooth and shiny! My hair can get really oily but this doesn't add to it at all. It also takes some of the brassy, faded tones out of my black-dyed hair. It's cheap, the large bottle will last me a very long time and it smells DELICIOUS! continued >>