Let's start by stating the obvious: Superior genes combined with the best estheticians, nutritionists, and personal trainers Hollywood has to offer all play a role in the supposed "agelessness" of celebrities. But as Insider points out, healthy habits definitely don't hurt. The lifestyle site recently combed through dozens of interviews in search of the anti-aging tricks celebrities actually use (and many of them are science-backed). When you consider the fact that up to 40% of physical aging is caused by nongenetic factors well within your control, these unfussy habits definitely deserve a second look. Read up on the simple anti-aging tips touted by some of Hollywood's most eternally youthful players below.
Learn how to say no. Elizabeth Banks refrains from smoking, Gabrielle Union chooses sleep and relaxation over social events and stress, and Jennifer Lopez and Kim Kardashian West rarely drink alcohol.
And finally, because Pharrell can't be left off of this list, wash your face every day.
Head over to Insider for more.