Avoid lengthy, direct sun exposure for 3 days (like major pool or beach time).
Don’t exfoliate for another 3-5 days. No scrubs, at-home peels, no matter how gentle. Also, don’t wax or receive any laser treatments for 5 days. For gents, don’t shave for 24 hours.
As fit as you are, avoid heavy sweating workouts until tomorrow (bikram yoga, major cardio, etc.). Your sweat may cause stinging and irritation. Avoid saunas and steam rooms for the same reason.
Avoid products with retinol, Vitamin C, AHA/BHA acids, benzoyl peroxide.