• ✅ Special care for you who care your hair. For soft, smooth hair. Formulated with nutritious ingredients such as herbal extracts, collagen, and essential oils • How to use 1: After shampoo, lightly dry out water, apply more to the central part of the hair and more than usual. 2: Then blend well and leave it for 3-5 minutes, then rinse thoroughly with warm water. After mixing this product, it is recommended that you comb it well with a brush or comb. Use 1-2 times a week. Furthermore, use a straight hair iron after drying with a hair dryer for an even better straightening and glossy feel. Before drying with a dryer, we recommend that you gently blend the "Carsel Essence Oil" into your hair before drying • Positive Use: 1. When applying a collagen hair mask, apply a lot and rub well. Kercer's Collagen Hair Treatment is a large amount of natural oils and takes time to penetrate the hair, so it is effective to apply more and rub well. 2. Stretch it out for 10 to 15 minutes, cover the hair iron with the treatment and let the hair pass through 2cm wide and slowly heat at 120°C to make it more effective. 3. After drying the hair with a hair dryer, use a straight iron to heat about 180 degrees, and use the dryer with cold air to make it better • Herb Extract: This hair mask contains an abundance of herbal extract, which gives each hair a strainer. Collagen: Prevents hair breakage and keeps hair firm Hydrolyzed Keratin: leads to vibrant and healthy hair. Natural extract such as aloe vera and green tea: moisturizes the scalp and hair. Essential Oils - Heat spreads the essential oils such as argan oil or coconut oil in the hair mask evenly and moisturizes the hair • Contents: 16.9 fl oz (500 ml), registered cosmetics in Japan. The Japanese packaging will be changed sequentially. ✅ There are many similar products from Karseell. Please be careful when ordering