The "Keeping Up With The Kardashians" star said she wears the cream every day in every weather and stores some in her vehicles incase she forgets to put it on before she leaves the house, reported Femalefirst.
"For me, anti-aging is really all about hydration. Drinking lots of water is a must. I also wear sunscreen every day, especially on my hands. Hands are always out in the sun, so they age the most.
"I keep extra sunscreen in the glove boxes of all of my cars in case I forget. When the sun hits my hands while I'm driving, it reminds me to slather more on! (sic)" she wrote on her website.