Iron deficiency is a common health concern in India
The singular randomized, double-blind, placebo-controlled clinical trial by Watanabe et al., conducted in 30 healthy Filipino women aged 3050 years has provided virginal evidence favoring efficacy of topical GSSG 2% lotion (applied twice daily for 10 weeks) in producing temporary skin whitening [12]
Mutagenesis 33 (4), 291299 (2018)
Since then, multiple animal and in vitro studies confirmed GHK-Cus ability to improve wound healing and tissue regeneration [ 19 , 20 ]
A separate trial of 41 women with photodamage found that a GHK-Cu eye cream outperformed both placebo and vitamin K cream on measures of periorbital wrinkling and skin density
As always, basic information and tools are discussed