Your provider may adjust pre and post care recommendations depending on treatment area, device settings and your skin type. Morpheus8 Pre-care: Avoid skin sunbathing and self-tanners the week before treatment. Discontinue irritating topical agents (medical grade chemical exfoliants and retinol) several days prior to treatment.   Morpheus8 Post-care: Avoid direct sun exposure and tanning. If the sun cannot be avoided, wear sun protection and a hat where possible. Keep the treatment area clean and moisturized. Avoid wearing makeup for 48 hours. Avoid strenuous exercise and saunas for several days.