INCI Name: Triclosan
 
 
Triclosan is a synthetic broad-spectrum antimicrobial ingredient that was historically used in personal care and cosmetic products to inhibit the growth of bacteria and fungi. It was commonly found in antibacterial soaps, deodorants, toothpastes, mouthwashes, and cleansers. Due to concerns about bacterial resistance, environmental persistence, and potential endocrine effects, its use has been restricted or banned in many cosmetic applications worldwide.