5 best scalp serums have become essential in modern hair care routines, addressing various scalp concerns such as dryness, oiliness, thinning, and irritation. Dermatologists emphasize the importance of a healthy scalp as the foundation for strong, vibrant hair. These serums are formulated with active ingredients like peptides, salicylic acid, biotin, and botanical extracts to promote … Continue reading 5 Best Scalp Serums Approved by Dermatologists