Thank you for viewing! Used about twice. [Product Overview] Essential's flat hair serum is designed to keep hair supple and make styling easier. It's especially ideal for those whose hair tends to frizz. [How to Use] Take an appropriate amount in your hand and apply evenly to the entire hair. It is especially effective to focus on the ends of the hair. [Features] With a light texture, it gives the hair a natural shine. With daily use, you can maintain healthy hair. Since this is a used item, please refrain from purchasing if you are sensitive to such things. Please check the profile to prevent any troubles. Only those who understand are welcome to purchase. If you have any questions, please ask in the comments section. I have many other items for sale as well. Please take a look if you'd like ♡