The skin is the largest organ of the human body. As such, it is our connection to the environment and serves a vital protective function. Billions of microbes and microorganisms interact on its surface, forming the “microbiome,” which is unique to each area of the skin.

The surface of the scalp also represents a distinct microbiome, where beneficial bacteria and microorganisms coexist in symbiosis. They are essential for the microbial flora of the scalp, and the balance between them is key not only to a healthy scalp but also to healthy hair.

Global studies show that the scalp microbiome is characterized by low bacterial diversity, consisting mostly of simple organisms. The high amount of sebum produced by sebaceous glands, the unusually moist environment, and its low acidity make the scalp ecosystem susceptible to certain bacterial species, genomes, and pathogens not found elsewhere on the body. These are the primary causes of common scalp issues such as dandruff, excessive oiliness, and sensitivity.

An overgrowth of these pathogenic bacteria disrupts the scalp microbiota and weakens its protective function. Maintaining an excellent microbiome balance is our natural defense for recovery, adaptability, and competitiveness against fungal microorganisms and environmental stressors, and it is crucial for the health of our hair.

The right approach to scalp and hair care increasingly focuses on maintaining the balance and proper ratio of harmful and beneficial bacteria in the scalp microbiome. This not only effectively addresses the root cause of problems but also provides long-lasting nourishment, strength, and protection for both the scalp and hair.

The CHICORY Scalp-Care series is focused on caring for the scalp microbiome, supporting its optimal health, because healthy hair begins with a healthy scalp.