first time, I found this in Hypermart. I have damage hair. I know that my hair need keratin to recovery. So I bought it. Then, I found this help my problem. I spray this on my damp hair. re-spray when I feel my hair dry. It should be shaken before using. I love the smell. I've been repurchasing. But, now I have problem to find this. I go to several Hypermart, but I can't find it. Then, I found a solve. I buy on IG: yantizent. She sells cheaper than Hypermart. I believe that she sells original products because I compared her products with Hypermart's products. Currently, she is the one and only my supplier for this product. I buy it around IDR 30,000.The ingredients not only Keratin but also Collagen. This helps restore moisture balance for softer, shinier hair.