Perlier's Risarium Black Rice Platinum Ultra-Renewing Face Serum Face the world beautifully each and every day with Perlier's Risarium Black Rice Platinum Ultra-Renewing Face Serum. This global age-defying beauty treatment is made for all skin types and combines black rice peptides with acai extracts. What You Get 1 oz. bottle of Ultra-Renewing Face Serum What It Does Helps reduce the appearance of wrinkles. Helps moisturize for more vital-looking skin, smooth and silky. Skin looks toned and perfectly moisturized. Skin's natural beauty is immediately shown.