Caswell-Massey Yellowstone Fragrance Tonic Discovery Set

This collection was created in partnership with Yellowstone Forever, the official non-profit partner of Yellowstone National Park. The fragrance essences of rare botanicals unique to the park were derived from living florals in different regions of the territory. Proceeds from these products support Yellowstone Forever’s mission of plant research and park conservation, horticulture, and education, to ensure Yellowstone remains an incredible resource for generations to come.