I'm writing this post because I'm curious about the SPF ratings of sun care products.

Sunscreen, tone-up cream, and powder foundation, all

Even if you apply a small amount of products with SPF 50 and a high PA rating

Will it provide good UV protection..? lol

The appropriate amount of sunscreen is more than a 500-won coin, isn't it?

But considering the combined amount of those three, I suppose it might be roughly that much...