I bought this about three months ago. I've bought another treatment, so if anyone wants to try this, please do! It's about 70-80% full. This product softens and smooths frizzy, wavy hair from application to finish. Frizzy and wavy hair has proteins within the hair that are difficult to move even when heat from a hairdryer is applied, resulting in a "stiff" state. The "Fixer ester"※ ingredient has the effect of addressing the "stiff" proteins and making them easier to manage with heat. Focusing on the "stiffness" of proteins in frizzy and wavy hair, this product provides manageability, smoothness, and lasting results. The fragrance is based on fruity floral notes, with a sense of transparency and elegance. Gender: For women