Consider eating a complete meal of carbs, protein, and fat within 2 to 3 hours of exercising, or a smaller meal focusing on carbs and protein 1 to 1.5 hours.
It isn't necessary to use a Primer before foundation, yet there are many benefits to adding this product into your makeup bag. It all depends on your skin.
I suggest allowing an extra 24 hours before taping or applying additional coats. This extra time ensures that the paint has fully cured and minimizes the risk.