This BioBrew serum comes in the cutest packaging and really surprised me with how well it works on my dry, damaged hair. It has a stunning lightweight bi-phase consistency that doesn't weigh my hair down or leave it greasy and a lovely floral fragrance that does linger for a while which i really love. In the few weeks I've been using it, it has helped improve some of my past damage and breakage while also controlling my frizz and rehydrating my super dry ends. It also helps with preventing future damage and breakage while soothing my itchy scalp, improving my hairs texture, and being a great heat protectant. Overall, I'm absolutely obsessed with the results this fermented serum gives and how healthy, shiny, and refreshed it leaves my hair and scalp. **This review was collected as part of a promotion.