Casel Pharmaceuticals was founded in 1983 by pharmacist Cahit Selimoğlu. Operating in the healthcare sector for over 41 years, Casel Pharmaceuticals produces nearly 300 products in various categories, including dermocosmetics, dietary supplements, herbal oils, soaps, and shampoos, in its own facilities meeting global quality standards. Casel products are available in Turkey under 12 different brands in all pharmacies, chain supermarkets, herbalist shops, and online marketplaces. Casel Pharmaceuticals also sells its products under its own brands or as private label in more than 20 countries abroad. Casel Pharmaceuticals is the manufacturer of the Dermoten brand.