Hair serums are now essential in men’s grooming, especially for hair fall, thinning, and weak roots. This 2025 guide explains what serums do, how they work, which ingredients matter, and the best options for concerns like hair fall, growth, and strengthening-all in a simple, practical format.

Hair serum is now essential for men dealing with frizz, dullness or early hair fall. This guide explains what a serum does, the types, key ingredients like peptides and Redensyl, and how to choose one suited for Indian weather. Includes a simple step-by-step use routine for daily results.