What is the role of medicinal agents in scalp lotions?

Medicinal agents in scalp lotions are primarily used to promote healing. These agents can have therapeutic properties that help to address various scalp conditions such as dryness, inflammation, irritation, or infections. For instance, ingredients like tea tree oil or salicylic acid can soothe irritations, reduce inflammation, and promote a healthier scalp environment. This is crucial for maintaining overall scalp health, which in turn supports healthier hair growth. While styling, fragrance, and thickening might be associated with other hair care products, the key function of medicinal agents in scalp lotions is their ability to facilitate the healing process and improve scalp health, making it conducive for hair growth and overall hair health.