A hair fall control serum is a product that is designed to help prevent hair loss and promote healthier hair growth. These serums typically contain a combination of natural ingredients, such as vitamins, minerals, and plant extracts, which work together to strengthen hair follicles, nourish the scalp, and stimulate the growth of new hair. Some hair fall control serums also contain ingredients like caffeine, biotin, and saw palmetto, which have been shown to block the production of DHT (a hormone that can contribute to hair loss). To use a hair fall control serum, simply apply it to your scalp and massage it in gently, focusing on any areas where you are experiencing hair loss or thinning. It’s best to use these products regularly for best results.