Hair’inside™ by Activ’Inside is a patent-pending nutraceutical formula combining Camellia sinensis L. (green tea extract), Bambusa vulgaris S. (bamboo shoot extract), and Saccharomyces cerevisiae (selenium yeast). Designed to support hair-focused formulations, it delivers synergistic antioxidant activity, dermal papilla cell proliferation, and nutrient support. Standardized for selenium, it is supplied in dispersible form with a neutral sensory profile. Certified Halal, Kosher, and Vegan, and manufactured in France and Europe, it is suited for nutricosmetic and beauty-from-within applications.