I love this serum! I started using it about 10 days ago. My hair is so soft and shiny! The serum is light and doesn’t weigh your hair down. I’ve been applying serum directly to my ends and I love how it tames flyaway and makes my hair shiny and soft, without looking greasy. A little bit goes a long way! I have long hair and I only needed a few drops. Love love love all of these products!