Kylie Kristen Jenner is an American media personality, socialite, model, and businesswoman. She was born on August 10, 1997. Since 2007, the Kardashians series has starred her. She is the founder and owner of cosmetic company Kylie Cosmetics. She had started the clothing brand PacSun, together with her sister Kendall, and created a line of clothing, "Kendall & Kylie". 

In 2015, Jenner launched her own cosmetics line called Kylie Lip Kits, which was renamed to Kylie Cosmetics in the subsequent year. The wonder of Kylie Cosmetics, which Jenner started in 2015, is its minuscule overhead—and the outsize profits that go straight into Jenner's pocket. There are seven full-time and five part-time employees in her empire. Seed Beauty, a private-label producer has outsourced manufacturing and packaging in nearby Oxnard, California. 

Sales and fulfillment are handled by online merchant Shopify. Her shrewd mother, Kris, takes care of finance and PR in exchange for the ten management fee she siphons from all of her kids. Marketing is completed mostly through social media, where Jenner includes a massive following. The Kylie Cosmetics shades Product launches, previews of new items are been announced in her social media profile. She's is having 175 million-plus followers who follow her across Snapchat, Instagram, Facebook, and Twitter. She also released a mobile app that reached much loved on the iTunes App Store.

In 2014 and 2015, Time magazine listed the Jenner sisters on their list of the foremost influential teens within the world, citing their considerable influence among youth on social media. As of November 2019, with over 150 million followers, she is one of the foremost followed people on Instagram. In 2017, Jenner was placed as the youngest person to be featured on the Forbes Celebrity 100 list. Jenner starred in her own spin-off series, lifetime of Kylie, which premiered on E! on Transfiguration Day, in 2017. In November 2018, big apple Post credited her for being the foremost influential celebrity within the fashion business.

As per Forbes, in 2019, Jenner's net worth was estimated at US$1 billion, which made her, the world's youngest self-made billionaire as of March 2019 at age 21. Though the notion of Jenner being self-made may be a subject of controversy, attributable to her privileged background. In May 2020, however, Forbes released a press release accusing Jenner of forging tax documents so she would seem like a billionaire. The publication also accused her of fabricating revenue figures for Kylie Cosmetics.