2.5 Risk of bias assessment The risk of bias was assessed by two reviewers (LY, YY) respectively using the Cochrane Collaboration risk of bias tool for RCTs
Sterile water is for single-use only
Each 0.5 mL or 50 units delivers 5 mg
The combination of tranexamic acid and glutathione, a powerful antioxidant, with excellent formulation stability and skin stability while having excellent effects in inhibiting the proliferation of melanocytes, which are skin pigment cells, compensates for the shortcomings of existing whitening ingredients that are low in stability, inhibits the proliferation of melanocytes, skin pigmentation cells, and blends glutathione, a powerful antioxidant, and removes dark circles and freckles
GLP-1, GIP, and glucagon to reduce appetite, improve blood sugar regulation, and boost fat metabolism