Provides for the restriction of substances in menstrual products

S 1548 bans specific harmful chemicals from menstrual products sold in New York State. It prohibits manufacturers from intentionally adding substances like lead, mercury, formaldehyde, triclosan, and PFAS (a class of chemicals including Teflon-like compounds) to products such as tampons, pads, and menstrual cups. The bill takes immediate effect for all intentionally added restricted substances, with a 2029 deadline for setting science-based limits on any remaining traces of these chemicals. This directly affects all companies producing or selling menstrual products in New York, requiring them to reformulate products to remove these substances.