I bought this product as my hair was getting very dry feeling and not looking as healthy as it should. It works great and I have noticed an improvement with my hair looking more shiny and nourished. The bottle is small, but a drop or two is all you need so it lasts a long time. I use this oil every day after I take a shower. I put one or two small drops in my hand and rub my hands together, then massage it into the lower half of my hair. My hair usually is really tangly but this helps with that problem as well. I comb out my hair and let it air dry and that's it! Sometimes, if my hair is especially frizzy looking I will also put one drop of the oil in my hand and smooth it gently over my head. You can definitely notice a boost in shine and it tames all flyaways.