allergy reaction help!!

Jennifer • Ig: G0ldenjayy 😈💖// Sc: jenni_boo14💅🏽😝 YALL FOLLOW/ADD ME 😏😘
ok so I did this avocado mask on my face and now my face looks puffy I'm itchy and I have rashes( they don't look that bad) and my face is red. what can I do to help it calm down