Natural medical grade crystals that are electrically micron-sized to  round shape to break away dead cells but not scratch skin. Made for treatment of old stretch marks(white to silver in color). For fresh pink to purple stretch marks get Green15 Oil. This oil can also be used on old stretch marks to speed up the cell recovery.

Rubies and sapphires are made out of these same crystals, but owe their characteristic  colors to trace impurities (iron,chromium..)

These crystals exhibit diamond level hardness and strength.

Mix ratio is 1 spoon of crystals to 2 spoons of oil/cream to create a paste like texture.

Hypoallergenic & Made in USA.