Fructis Sleek and Shine Sleek and Stay Hair Serum for Frizzy, Dry Hair, Heat Protectant Formulated with Alpha Silane, 50 ml (Packaging May Vary)

I’m giving this 5 stars because it truly delivers on everything it promises. I applied it to my daughter's hair, which usually gets very frizzy, and it left it looking beautiful, smooth, and completely frizz-free! It works wonders for controlling unruly hair. The only downsides I noticed are that the bottle is made of glass, so I feel it could break easily if dropped in the bathroom, and it comes with a small amount of product, making it feel like it runs out quickly. Even so, because of the incredible results it gives, it is absolutely worth it. Highly recommended

It's a good product and it activates with the iron exactly as recommended.

I really like this product. Works so great to use before flat iron hair, gives it the perfect look and keeps hair shiny

I bought this on a whim. I have relaxed hair, and have been looking for products to help ensure I get a sleek blowdry so I don't have to use as much direct heat with the flat iron. When I first got it, I was a little skeptical. It smelled nice, but the consistency is super thin and it about shot out of the pump. Still, I was committed. Thank goodness, because the results were worth it! The formula did not leave my hair oily or greasy as all, it's still very flowy and light. I like the light shine it provides for my hair. The scent is delicious. And the fact that the heat protectant goes up to 450° is insane! The label does say to use it to blowdry and flat iron, so I did try that. And wow. Thanks to this product, my press lasted me a full week with no frizz and no need for touch-ups.

This is the second bottle that I have used of this product. I was skeptical, because I think I was combining it with too many other products. It can leave hair greasy if you use too much. I have experimented with the quantity. It also really is meant to be used with heat. There is a significant difference if you use a dryer or flat iron. Way more noticeable results and not as sticky or oily. My hair is dry and wavy/curly but I heat style it every day. I gave four stars because it smells so bad. Kinda like rotten garbage. No bueno. At least it’s not filled with weird perfumes? Good value for the money. The price on Amazon is exactly the same price as the shelf at Walmart, FYI.