The following persons should not use the Clara unless approved by a medical professional:
1 / Women who are pregnant.
2 / Persons with heat-sensitive skin or skin conditions such as rashes, atopic dermatitis, etc.
3 /  Persons with skin injuries such as open wounds, swelling, severe sunburn, etc.
4 / Persons under 16 years old.
5 / Children.
We recommend that if you have a serious skin condition, you should consult a dermatologist before using the pore cleansing tool.