How can I check whether the oil suits my skin before using it regularly? — HERB COSMETIC OIL 25ML - MIRROLLA (Csistotel)(чистотел)

The card does not describe how to check tolerance and contains no warnings about intolerance to the ingredients. It gives only the method of application: a small amount of oil on the fingertips, rubbed in gently with a massage.

General information (not a manufacturer's instruction): before regular use of any cosmetic oil, you can put a drop on a small area of skin and wait a day; if redness, itching or burning appears, stop using it.