Frequency of use for the Extra Strength Active Peel Brightening System depends on the professional recommendation of our providers and the client’s skin condition. It is typically advised to incorporate Extra Strengthen Active Peel Brightening System every third (3rd) night into their home care regimen. It is important to stop any other products that induce exfoliation at that time. To provide a more intensive treatment, for skin that has been preconditioned, it may also be recommended to use the treatment for five to seven (5-7) consecutive nights. Make sure to schedule a follow-up appointment with your client to reassess their skin after such time.