Biolage Advanced Scalppure Shampoo may help reduce hair fall if dandruff or scalp irritation is contributing to the problem. It contains piroctone olamine, which has anti-dandruff properties and helps reduce scalp inflammation, flakes, and itching. It also contains Bergamot, which may help soothe the scalp and improve scalp health. However, this shampoo is not a specific treatment for hair loss caused by factors such as genetics, hormonal changes, nutritional deficiencies, or medical conditions. Its main role is to cleanse the scalp and control dandruff, which can indirectly improve the environment for healthy hair growth. You can use it regularly as directed if you have dandruff or an irritated scalp. If your hair fall is severe, persistent or associated with thinning patches, it is advisable to consult a dermatologist. They may recommend tests or treatments to identify and address the underlying cause of hair loss.