Wella ProfessionalsULTIMATE SMOOTH Miracle Oil Serum for Dry, Dull & Frizzy Hair | Nourishes, Smooths & Adds a Silky Shine | With Squalane & Omega 9 | Heat Protectant | Color Safe

I like this serum because it's safe for my color-treated hair and it helps keep frizziness at bay. It has a nice floral vanilla scent that's not overpowering. The formula is lightweight and makes my hair shiny, smooth and silky soft. I use it right after shampooing and conditioning, and it helps make detangling my long hair a lot easier. Overall I am really happy with the benefits I'm seeing with this product.

My hair is extremely thick so I had to apply a little more than normal. With that said it was still only about five or six pumps that I applied to my wet hair. It has a nice oil texture and it goes on smoothly. I really noticed that it reduced the frizz in my hair.my hair is so smooth and it smells so good. The bottle is very small, but I can see that it will last a long time. I would definitely buy this again because it makes my hair so nice and smooth.

I have struggled all my life with my curly, frizzy hair and have tried a truck load of hair products of all price ranges till after decades, I stumbled upon this item. There is complete transformation of my hair. It’s smooth, shiny and not frizzy anymore. I finally found what I was looking for.

The serum part through me off but this can still be used like an oil. I love the smell of it

I love this! It smells amazing and can be used on on wet or dry hair. It seems like it will make your hair oily but it's light oil and dried with the heat product you use or once your hair is styled. I would not put on roots (like any other oil based product). Will be continuing with ordering this for a life time.

Leaves my hair feeling super healthy, not greasy at all very light weight!

Love the feel and smell of this.

This serum worked best when applied to damp hair. It reduced frizz when heat styling and at the end of styling, which helped extend the life of the blowout. When applied to damp hair and let air dry, it kept my waves more defined and shiny.Applying it to dry hair didn’t give me much benefit. Don’t over apply or it will feel greasy and climb to your scalp, which means you’ll have to wash it sooner.If you have long thick wavy hair, use one pump to start, and only from the middle to the ends. On average, I use 2 pumps.