#สารส้ม

Alum, known in Thai as “สารส้ม” (san-som), sits at the crossroads of everyday life and scientific inquiry. In Thai households it appears as a chunky mineral block beside water jars or a fine powder in bathrooms. Its long-standing presence reveals a culture that blends practical home remedies with curious exploration of new evidence.

Alum embodies the spirit of folk wisdom meeting science. Thai communities have historically used it to clarify water, reduce swelling, stop minor bleeding, and deodorize. From riverbanks to research labs, alum illustrates how ancient practices can inform, yet be refined by, evidence-based medicine.

For centuries, alum, known in Thai as “สารส้ม” (san-som), has shimmered as a crystalline cornerstone in Southeast Asian households. Its appearance in the home—whether a chunky mineral block resting beside a rural water container or a fine powder in bathroom cabinets—reveals a legacy interwoven tightly with both daily life and healing customs. But as modern science explores ancient remedies, alum emerges as a unique case: a mineral of almost mythical versatility, yet one that requires scrutiny for safety in contemporary times.