Girls, hello! Such a question, after childbirth a week later, the face…

Girls, hello! Such a question, after childbirth a week later, the face started drying out, itching. And then a week later it went back to normal. Then I noticed that everything was drying up, especially on heels, the skin peels off ? Who has had this, can you tell me maybe some vitamins? In general, what vitamins should be taken after childbirth? I want to order a complex from iHerb. Definitely not going to the hospital soon because of the holidays ?