ISO is an independent, non-governmental international organization with a membership of 165 national standards bodies. Whereas CE marking signifies that products sold in the EEA have been assessed to meet high safety, health, and environmental protection requirements. When you buy a new phone, a teddy bear, or a TV within the EEA, you can find the CE mark on them. CE marking also supports fair competition by holding all companies accountable to the same rules.
By affixing the CE marking to a product, a manufacturer declares that the product meets all the legal requirements for CE marking and can be sold throughout the EEA. This also applies to products made in other countries that are sold in the EEA, as mentioned on their website.
Most common brands famous for Halloween cosmetic contact lenses with their certifications
ColourVue- ISO, CE, Singapore HSA, Australian TGA, Canadian CAMCAS
Barbie/ Urban Layer/ Sweety & all others - ISO, CE, KFDA, KGMP
EOS- ISO, CE, KFDA, KGMP, Saudi Arabia MDMA, Brazil ANVISA, Russian GOST-R
Acuvue / Air Optix / Bausch & Lomb - ISO , CE, FDA