Do anybody know what is that rash ? She had it for a week now and I tried loads of different creams…

Do anybody know what is that rash ? She had it for a week now and I tried loads of different creams but nothing is helping. I thought it's cradle cup but it's not. Please let me know if you have idea what is that. I'm going to gp tomorrow just to check it up. Thanks

She have something similar on her chin as well but on the chin is really red and it's dry.