01.02.19
US Patent No. 10,123,968 B2; Mary Kay Inc. has patented a method for moisturizing skin that entails applying to skin a formulation that contains lactobacillus ferment; Ferula foetida root extract; Helianthus annuus (sunflower) seed extract; Terminalia ferdinandiana fruit extract; niacinamide; and two or more solvents comprising water and dimethyl isosorbide.
The topical application of the composition moisturizes the skin, but is not applied to dark spots on the skin, uneven skin tone, or hyperpigmented skin.
The topical application of the composition moisturizes the skin, but is not applied to dark spots on the skin, uneven skin tone, or hyperpigmented skin.