BROOKE SHIELDS demands her teen daughters use sunscreen after her own chilling skin-cancer scare.
The Pretty Baby beauty, who skyrocketed to fame as a 12-year-old model, confesses baking in the sun as a youth caught up with her in 2009, when docs burned off a precancerous spot on her face.
Since then, “sun damage has really been showing up on my face,” she says.
Now, whenever she has something “burned off,” Brooke, 53, grimly warns her fair-skinned daughters, Rowan, 15, and Grier, 13: “You want this?”…