Described herein are personalized skin care compositions including a cultured composition including a milk sample and a skin sample. and optionally an additive. Also described herein are kits and methods for making personalized skin care compositions. Also described herein are methods of treating or preventing skin conditions using personalized skin care compositions.

Described herein are personalized skin care compositions including a cultured composition including a milk sample and a skin sample, and optionally an additive. Also described herein are kits and methods for making personalized skin care compositions. Also described herein are methods of treating or preventing skin conditions using personalized skin care compositions.