STC provides testing services on fashion jewelry, hair accessories, eyewear, handbag and belts for both children and adults according to CPSIA, California Proposition 65 (CA Prop 65) and REACH requirements. Tests include :
Consumers are highly concerned over the quality of skin care products they use daily. STC offers heavy metal analysis, microbiological tests and sex hormones screening tests to ensure the product quality.
Antiseptic performance test is one of the common tests for household products to determine the effectiveness of products on killing bacteria.