Mom pro tip: apply sunscreen to wiggly child while they're strapped into the car seat from r/beyondthebump
Since getting them to hold still is the toughest part, strapping them in their car seat or stroller before applying sunscreen can change everything. While you'll still need to apply it to those hard-to-reach places like their back, it's a quick fix for applying sunscreen to little faces and can still work beautifully for arms and legs.
This smart hack inspired other parents in the thread to chime in with their go-to methods for applying sunscreen to toddlers. Here are two more ideas!