Retinol 0.3% can cause redness, tingling or dryness. Some skin needs time to get used to this ingredient; it is possible to space out the applications by several days during the first weeks.
Avoid the eye area, oral mucous membranes & altered, damaged, injured areas. It is recommended not to combine Retinol 0.3% with other products containing AHA (Glycolic Acid 10%, Citric Acid 20%) or BHA (Salicylic Acid 2%) or any medicinal keratolytic treatments.
Avoid exposure to the sun during the treatment. In case of exposure, it is recommended to apply a minimum SPF 30 sun protection, in the morning and throughout the duration of the treatment.
Caring for your skin