[contraindications]: Do not use on a client who is taking or has taken Isotretinoin (Accutane) within the last 6 months. Do not use on a client who has received Botox or other injectables within the past 5 days. Do not use on a client who is using or has used Retin-A, Renova, Adapalene or any other medically prescribed exfoliating product within the last 2 weeks. Do not use on a client who is pregnant or lactating. These clients should consult their physician prior to treatment. Do not use on a client who has been waxed within the last 72 hours. Do not use on a client who has open cuts, wounds or abrasions on the skin. | [warnings]: Peeling and/or flakiness may occur. Not to be used with LED. Store at room temperature, away from heat and light.