Patents

Mary Kay Patents Skin Treatments

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By: TOM BRANNA

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US Patent No. 9,622,965 B2; Mary Kay Inc., Addison, TX, has patented a method of treating fine lines or wrinkles, the method comprising topically applying to skin a composition consisting essentially of Magnolia officinalis bark extract; Vitis vinifera seed extract; tocopherol or tocopherol acetate; lecithin; at least one gum; and water. Mary Kay was also awarded US Patent No. 9,629,793 B2 for a method of treating skin by reducing elastin, reducing TNF-α, and/or inhibiting MMP-1 in skin by ...

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