21/12/2022 good product i like it 15/9/2022 good 4/9/2022 excellent 26/5/2022 good good 15/1/2022 5 very good 18/3/2022 good product in the derma co this product I'm not used but the derma co other products so good 11/10/2022 okay but I don't know why when I apply I see some foam like very mild on my face it doesn't have any smell so it smells like medicine over all okay but I didn't see difference on my skin for this I need to apply 1month completely so now I can not say it brightens or not
Plain sterile water is not preservative-free bacteriostatic once the vial seal is broken, it is susceptible to microbial contamination and should only be used for single-draw applications
These polymorphisms are unrelated to cobalamin metabolism and the elevated MMA levels do not, by themselves, indicate a B12 deficiency (Molloy, 2016)
Liu L, Zhang X, Ding H, Liu X, Cao D, Liu Y, et al
Potential side effects (usually related to the benzyl alcohol preservative) include: Allergic reactions (rare) Local irritation at injection site In neonates or very small infants, benzyl alcohol can cause toxicity (gasping syndrome) and should NOT be used