The ladies from “Keeping Up With the Kardashians” have made it their business to look beautiful and fashionable at all times.

Since Kendall Jenner, the second youngest of the clan, seems to be the most low-key among all of her sisters, all of them have made it a point to coach her about their beauty know-hows.

Kendall recalled two important beauty tips from sisters Kourtney and Khloé when she was just 15 years old.

“When I was 15, [Kourtney] said, ‘You should start using eye cream now.’ So I did. And she told me never to touch my face: ‘Don’t pick at anything on your face; don’t pick at your zits.’ That stuck with me,” Kendall shared with Allure.

As for Khloé, she panicked when she saw Kendall pluck all of her eyebrows off. “There was this little pencil line left. It was so awful, and Khloé freaked out and yelled at me,” said Kendall. “She made me not touch them until they fully grew out, and then she took me to an eyebrow lady. Ever since then, I’ve been getting my eyebrows done [at Anastasia Beverly Hills].”

Kim’s beauty advice, on the other hand, zeroed in on hair care. Kim loves using Finesse shampoo, so Kendall followed her lead. “I’ve tried all the expensive things, too. [Finesse] just works for my hair and makes it so silky,” she said. “My hair has held up so much that every hairstylist has been like, ‘Why is your hair still so amazing?’ And I’m like, ‘I literally don’t do anything. I just use Finesse.’ And everyone’s like, ‘What?’”

Out of all of her sisters, Kendall said it’s the youngest Kylie who really enjoys getting all dolled up. Whenever she has to get ready for an event, Kendall turns to Kylie.

“Kylie’s very glamazon; she loves the hair and the nails and the glam, so ‘more is more’ is definitely her tip. She always wants to do my makeup,” she said.

Kylie, who is known for her trademark pout, even made a thriving business out of her beauty knowledge. She started the Kylie lip kit craze, and for now, the bestselling shade is named after the girls’ mother, Kristen.