Emerita - Estriol Natural Balancing Cream - 4 oz. (112g) Emerita Estriol Natural Balancing Cream features the same Vitamin-E-rich formula as our Pro-Gest Cream with estriol instead of progesterone. Each ounce of Estriol Cream contains 18 mg of USP Estriol .75 mg of estriol per 1/4 tsp of cream. M