What is the difference between Zinzino Skin serum and HANZZ+ HEIDII serum?

Zinzino’s Skin Serum is a stand-alone product, and not intended as part of a more complete skin routine. The Skin Serum is an ideal option for those who prefer active ingredients that protect, repair, and rebuild the extracellular matrix.

The HANZZ+ HEIDII serum is part of a more comprehensive, holistic skin routine and offers specific skin support in the areas of increasing skin hydration, and boosting collagen and elastin.