An advanced and comprehensive diagnostic laboratory package for skin health. It combines a detailed nutritional assessment through the measurement of vitamins (D, B12), minerals (zinc, iron via ferritin), and total protein. It also focuses on a comprehensive evaluation of liver function (ALT, AST, GGT) and kidney function (creatinine, urea), as these organs are essential for blood purification and the elimination of toxins that affect skin health. A complete blood count (CBC) is also included for overall assessment. This package is designed to investigate complex or multifactorial causes of skin problems.