How do you keep bikini line razor bumps AWAY?

Chelsea • 23 • Taurus • Married • Mommy 8-12-18 ♉️💍🇺🇸👶🏻
I have pretty sensitive skin & I use shaving cream, exfoliate & all that good stuff, but for some reason I CANNOT keep the razor bumps away. It is so embarrassing when I go to the beach. HELP! Any tips, tricks, or ideas? Thank you. ❤️😘