HYA 4 White Plus Brightening Serum
Natural skin pigmentation develops in phases.
HYA 4 White Plus contains six skin whitening components. According to Dr. E. Voss' "multi-way method," they not only disrupt the reaction chain in multiple areas but also reduce existing pigments and pigment sources.
HYA 4 White Plus brightening serum is created to be used in tandem with LIA C 6® Creams. In this case, you will see significant skin-brightening results in just a few weeks.