• Remember not to perform deep peels for 3 months before the treatment.
• It is best not to tan the skin 3 weeks before the treatment.
• Discontinue retinol medication six months before the procedure.
• Stop drinking photosensitive herbs, e.g. St. John's wort, calendula, field horsetail, two weeks before the procedure.
• The treatment area should be hair-free; we recommend shaving thoroughly the day before the treatment.