Dry and bumpy skin

Becca • One in heaven 💛 10/14/17, and one beautiful 🌈 girl born 10/3/18

So my almost 6 month old has had dry skin for about a month, and its almost like a bumpy texture on arms, legs and shoulders. Also around her eyes is dry flaky skin and behind her knees. I have a docs appt for 6 month shots coming up on the 8th and I’ll ask her doc, but any ideas on what it could be or how to help? Here’s a pic of behind her knees. Thanks mummies!!