Patents

Mary Kay Patents Skin Treatment with Magnolia Extract

Treating fine lines and wrinkles.

US Patent No. 9,622,965 B2; Mary Kay Inc., Addison, TX has patented a method of treating fine lines or wrinkles. The method entails applying a composition of Magnolia officinalis bark extract; Vitis vinifera seed extract; tocopherol or tocopherol acetate; lecithin; at least one gum; and water to the skin.

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