• If used as part of a NIOD regimen, apply to the neck and lower face areas in the morning and evening in this order after cleaning: CAIS, MMHC, NEC. 
• If used as part of another skincare regimen, apply after serums but before any heavier creams. 
• If NIOD HV is used, it should be applied after NEC. 
• Apply to the neck and lower face areas in the AM and PM. 
• If irritation occurs, cease use and consult a physician. 
• Use only as directed on unbroken skin. 
• Patch testing prior to use is advised. 
• Keep out of reach of children.

Review our Patch Test Guide