I just got curly human hair extensions and I plan to keep them for at least a month.?

I need ideas on how to take care of it. they're medium length, and I don't want them to get frizzy too soon. Help please!!!

I just got curly human hair extensions and I plan to keep them for at least a month.?

After washing your hair, use AFTER PARTY, a BED HEAD product. Apply it to damp hair, blow dry. I also put it in when my hair is dry sometimes just to smooth it out. I have extensions and this is the best stuff ever! I've been using it forever and would never use anything different.