HPLC measurement of DA, DOPAC and HVA DA and metabolites were separated by injecting 50 l of sample into a Microsorb C18 column (100 4.6 mm column, Analytical Column, Waters) and a mobile phase containing 130 mM NaH 2 PO 4 , 2 mM NaCl, 0.1 mM EDTA, 2 mM OSA (1-octanesulphonic acid sodium) and 12.5% (v/v) methanol, pH 3.71, at a flow rate of 1 ml min 1
This dual-action approach makes it ideal for anyone pursuing a more active, healthy lifestyle
The quality of the product met my expectations
The BPC-157, TB-500 and GHK-Cu components carry the mechanistic literatures set out on the GLOW page
Vitamin E in almond oil helps neutralize free radicals, preventing further pigmentation, while retinol promotes cell turnover, assisting the skin in shedding pigmented cells and revealing a brighter layer underneath