Baby Acne?

AJ

My baby is almost 3 weeks old and has had these acne for about a week now. Started with just a couple and now his little cheeks are full of it also his forehead and eyelids. I’ve been using warm water to clean his face a few times a day but it’s not really getting better. Will it need to get to its worst before it gets better? I’ve read so many remedies online but what’s most effective?

I feel so sad seeing him like this.