Best in 7 days Numbuzin No.5 Glutathione Vitamin Concentrated Serum 30ml (1floz) USA US$ 23.34 Sold : Login>>
Best in 7 days Amazon.com: numbuzin No.5 Vitamin Boosting Essential Toner, Radiance-Boosting Vitamin Toner for Uneven & Dull Skin, Glutathione, Vitamin C, Niacinamide, First Step Skincare, 6.76 fl oz (200ml) : Beauty & Personal Care US$ 28.88 Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 25.18 Min. order: 1 piece ★★★★★ 4.2 (135 reviews) Sold : Login>>
Squalane + Copper Peptide (GHK-Cu) Rapid Plumping Serum US$ 24.09 Min. order: 1 piece ★★★★★ 4.4 (291 reviews) Sold : Login>>
GHK-CU aka the beauty peptide. I've got the reconstitute and dose chart at the end for reference. Where I purchase mine from Elite Peptides Australia Discount code WISHY10 (because who doesn't love US$ 28.83 Min. order: 1 piece ★★★★★ 4.5 (222 reviews) Sold : Login>>