Is a scalp scrub good for hair growth and hair health?

Yes, a scalp scrub can be beneficial for hair growth and scalp health when used correctly. Experts suggest that scalp exfoliation helps unclog hair follicles, promotes a clean environment for healthy follicles to work efficiently, and can improve blood circulation, all of which contribute to hair growth. Scalp scrubs can also help control scalp Malassezia levels, reduce hair shedding, and encourage fullness. However, it's crucial to find the right frequency and method for your individual scalp, as over-exfoliating can lead to issues such as sensitivity and excess oil production. Some experts also caution against using scalp scrubs if you have thinning hair, as the scrubbing action may be too rough and potentially contribute to further shedding. It's best to consult with a hair care specialist or a dermatologist for personalized advice on scalp exfoliation and hair care for your specific needs.