Proper post-treatment care is essential to achieve the best results from your microneedling session. After the procedure, apply a hydrating serum or cream to soothe and moisturize your skin. It's crucial to avoid sun exposure and heat for the first 24-48 hours, as your skin will be more sensitive during this time. Refrain from using retinol and alpha hydroxy acids for a week to prevent irritation and allow your skin to heal effectively. Following these guidelines will help maximize the benefits of your microneedling treatment and ensure optimal results.