US$ 25.72
glutathione normal dosage Injection: Benefits, Safety, & What To Expect Glutathione for skin lightening: a
Description
Dominguez JC, Ng AR, Damian LF

Kojic acid exhibits rapid pharmacokinetic properties with immediate bioavailability upon topical application, achieving quick penetration into skin tissue where it directly binds to tyrosinase copper centers and interferes with the enzymatic conversion of tyrosine to melanin precursors

This might be easier if you drop the seeds from a higher location
Just dont count on it to do the heavy lifting alone
