Does what it should. It does not weigh hair down or feel\ look greasy. I apply it to my split ends, since that is where I have a problem and it does hide the damage. Also, I find it does a great job when used on most of the hair's length to shape and define, and keep frizz under control. Overall I was hapy with this product.

Unlike other hair serums this one does not weigh my hair down. It has a pleasant smell and makes my frizzy hair stay straight in bad weather conditions. Great for everyday. However for a sleeker look I still need to use additional products.

This is my absolute favourite hair care product EVER. (Seriously, if they ever discontinue it I am in danger of having a heart attack!) It is kind of pricy (generally 14.99 but I wait until its on sale and you can usually find it for 9.99) but so so SO worth it. I have thick, curly, and very frizzy hair, and this product tames it perfectly. You put it on while you hair is sopping wet, directly out of the shower, and either let it air dry or blow dry it. I take a tiny bit, twirl it around my face framing curls, and then scrunch a pump or two through the rest of my hair, and it does wonders for my mane! Your hair dries beautifully – not hard or crunchy, and without that I-have-mousse-in-my-hair type of look. And it doesn’t look greasy or heavy at all. I cannot say enough for this product … I honestly, cannot live without it … if I could but it in truckloads I would.

The best for straight styles - never really thought of my hair as frizzy but, this does wonders for me!!!!!