The Scalp Microbiome Balance
Your scalp produces sebum to nourish and protect the hair shaft. Over-shampooing triggers reactive oil production, while under-washing causes sebum build-up that feeds yeast and leads to dandruff.
Washing Guide by Profile
Fine, oily hair requires washing every 1-2 days with lightweight clarifying cleansers. Thick, curly, or coarse hair profiles should limit washing to 1-2 times per week, utilizing co-washes and deep hydrating masks.