As your baby has thin, delicate skin compared to adults, you should choose a sun cream specially formulated with their skin in mind.
Baby sun creams are kinder to skin and don’t contain any added ingredients like fragrance that can cause irritation.
Please note, you shouldn’t use sun cream on your baby if they are under 6 months old as they are at a greater risk of developing side effects like a rash - instead, make sure their skin is covered when they’re outside and keep them in the shade.