STH skincare products are based on active ingredients whose efficacy has been proven to treat skin disorders. For more than 30 years, STH has been developing formulations or optimizing existing ones for our clients. Our core expertise is the development of topical semi-solid preparations such as O/W creams, W/O creams, gels, emulgels and ointments, in addition to liquids and other complex challenging formulations. Our skilled R&D team is dedicated to providing pharmaceutical and cosmeceutical consultation together with formulation services for pharma and other companies worldwide. 

STH has a dedicated and highly qualified research and development department headed by the company’s founder Yousef Anton who is a qualified pharmacist, pharmacologist and formulator. Our cosmeceuticals (Medical Cosmetics) are based on high-quality, certified, active ingredients whose efficacy has been proven. 

The products are dermatologically tested to make sure that they are safe to use and are produced in a modern and sophisticated factory. Our staff are highly trained to produce products to the highest international standard and with the shortest possible lead time. 

Our factory is a GMP/ISO 22716:2007, ISO 13485:2003 and ISO 9001:2015 certified plant. The well-trained professional staff are continuously implementing new ideas creating unique products for the local and international markets.

Visit us at Medica Trade Fair in Dusseldorf / mid-November.