Abstract: The invention provides compositions comprising dihydrokaempferol. The compositions of the invention may be administered topically, on the skin of the subject. The invention further provides methods of administration of compositions comprising dihydrokaempferol for amelioration or treatment of a skin condition. The compositions of the invention may also be applied for improving the general appearance of the skin.

Abstract: The invention provides compositions comprising eriodictyol. The compositions of the invention may be administered topically, on the skin of the subject. The invention further provides methods of administration of compositions comprising eriodictyol for amelioration or treatment of a skin condition. The compositions of the invention may also be applied for improving the general appearance of the skin.

Abstract: The antioxidant compositions of various embodiments comprise methyl carboxymethylphenylaminocarboxy propylphosphonate, also known as MCAP, (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid, also known as rosmarinic acid, and 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[?-L-rhamnopyranosyl-(1?6)-?-D-glucopyranosyloxy]-4H-chromen-4-one, also known as rutin wherein the antioxidant composition demonstrate a synergistic effect compared with the MCAP, the rosmarinic acid, or the rutin alone. The methods include treating skin or hair damaged by reactive oxygen species, preventing skin or hair damage, and treating aged skin.

Abstract: The biphasic topical compositions of various embodiments comprise a Phase A including castor oil and one or more additional non-polar solvents, and a Phase B including ethanol and one or more additional polar solvents, wherein the ratio of castor oil to ethanol is about 1:1 to about 3:1; and wherein the biphasic topical composition is free of surfactants and emulsifiers. The methods include treating uneven skin tone, treating acne, lightening or brightening the skin, protecting a subject's skin from sun damage, protecting a subject's skin and scalp from the effects of aging, improving the look of the skin, improving the appearance of the skin, treating fibrotic skin conditions, treating the hair, and improving the appearance of the hair.

Abstract: The antioxidant compositions of various embodiments comprise methyl carboxymethylphenylaminocarboxy propylphosphonate, also known as MCAP, (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid, also known as rosmarinic acid, and 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[?-L-rhamnopyranosyl-(1?6)-?-D-glucopyranosyloxy]-4H-chromen-4-one, also known as rutin wherein the antioxidant composition demonstrate a synergistic effect compared with the MCAP, the rosmarinic acid, or the rutin alone. The methods include treating skin or hair damaged by reactive oxygen species, preventing skin or hair damage, and treating aged skin.

Abstract: The antioxidant compositions of various embodiments comprise methyl carboxymethylphenylaminocarboxy propylphosphonate, also known as MCAP, (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid, also known as rosmarinic acid, and 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[?-L-rhamnopyranosyl-(1?6)-?-D-glucopyranosyloxy]-4H-chromen-4-one, also known as rutin wherein the antioxidant composition demonstrate a synergistic effect compared with the MCAP, the rosmarinic acid, or the rutin alone. The methods include treating skin or hair damaged by reactive oxygen species, preventing skin or hair damage, and treating aged skin.

Abstract: The antioxidant compositions of various embodiments comprise methyl carboxymethylphenylaminocarboxy propylphosphonate, also known as MCAP, (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid, also known as rosmarinic acid, and 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[?-L-rhamnopyranosyl-(1?6)-?-D-glucopyranosyloxy]-4H-chromen-4-one, also known as rutin wherein the antioxidant composition demonstrate a synergistic effect compared with the MCAP, the rosmarinic acid, or the rutin alone. The methods include treating skin or hair damaged by reactive oxygen species, preventing skin or hair damage, and treating aged skin.