Meaning ❉ Mesoamerican Resin points to the historical use of natural tree exudates, like copal, by indigenous communities across ancient Central America, offering a foundational understanding of botanical properties applied to hair care. This historical perspective expands our comprehension of textured hair’s resilience and its connection to natural protectants, revealing how ancestral practices shaped hair maintenance. Recognizing these resins’ consistent roles in ancient beauty rituals suggests an early systematization of care, where specific natural elements were methodically applied for sealing moisture or providing subtle structural support to coils and curls. Such knowledge now informs the practical application of plant-derived ingredients in modern routines for Black and mixed hair, inspiring formulations that enhance moisture retention and offer a delicate, protective layer against environmental influences, thereby grounding contemporary hair solutions in a rich, historical wisdom.