Cosmetics Formulation Development


สอบถามสิทธิบัตรของ4MSK

Need help and get help on cosmetics formulation development

4MSK Patent Inquiry

Postby juron66 » Sun May 16, 2021 9:23 pm

I learned that shiseido patented it in 2003. from your page pupesosweet Reference https://pupesosweet.com/how- whitening -lightening-depigment-agent-works/ ask the team if 4MSK When will the patent expire? in order to make a production plan and make a claim whitening of 4MSK .
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