numbuzin no 5 glutathione txa advanced dark spot ampoule concentrate No.5 000ppm of tranexamic acid numbuzin No.5 Glutathione TXA Advanced
Description
Regular use may help improve the appearance of dark spots and uneven skin tone by supporting antioxidant balance and skin health
4 AlbrechtN.TegtmeyerN.StichtH.Skrko-GlonekJ.BackertS
Our guide on how much bacteriostatic water to add to peptides clarifies the ratios for various vial sizes

Hold the vial upright when drawing so the needle tip is submerged below any surface bubbles
