STC provides a wide range of chemical tests on consumer products to ensure product safety to the satisfaction of consumers. We are accredited to conduct testing according to international standards, such as European Standards and Directives (e.g. REACH), The US Consumer Product Safety Commission (CPSC) and more. 

Fashion Accessories

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 :

  • Lead content (CPSIA)
  • Phthalates (CPSIA and CA Prop 65)
  • ASTM F2999 – Adult Jewelry Safety Standard
  • ASTM F2923 - Standard Specification for Consumer Product Safety for Children’s Jewelry

and more...

Cosmetic Products

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. 

Household Products

Antiseptic performance test is one of the common tests for household products to determine the effectiveness of products on killing bacteria.