This is a solution made from natural ingredients such as rosemary extract and cinchona bark. It is used as a hair treatment that helps prevent hair loss and increase hair density. Its anti-hair loss benefits are provided by the vasodilator properties of rosemary and the antiseptic and antibiotic properties of the cinchona bark. If your hair loss is due to genetic causes, i.e. androgenic alopecia, rosemary will not be the solution. You will need to follow the main treatment prescribed by the dermatologist. However, it can help to regulate scalp oiliness, strengthen the scalp and provide shine to the hair fibre. It stimulates the supply of nutrients to the hair bulb by working as a vasodilator in the local microcirculation of the scalp. It also has antibacterial, astringent and sebum-regulating properties that create a more favourable environment for hair growth. In hair cosmetics, it can be found in toner, lotion and/or shampoo format. It can be applied both wet and dry, but it is recommended to apply it on clean hair. Using it before sun exposure or on a sensitive scalp is not recommended, as it can be irritating.