For you, the Mineral Beauty serum means the ultimate union of moothing and firming. As the alpha hydroxy acids smooth your skin from the outside in, the minerals come from beneath the surface, firming the skin form the inside out. In laboratory testing, the Mineral Beauty Serum has achieved superior results in the reduction of wrinkles. The application of a few drops of serum every evening for 12 consecutive days has been shown to bring a reduction of up to 40% in the depth of wrinkles. The Mineral Beauty Serum is completely hypo-allergenic. It reveals a fresh, smooth layer of skin without overdrying.