The plant contains arbutin, methylarbutin, a bitter principle, ursolic acid, tannic acid, gallic acid, some essential oil and resin, hydroquinones (mainly arbutin, up to 17%), tannins (up to 15%), phenolic glycosides and flavonoids.
CAUTION: Avoid in case of allergy.
Avoid in pregnancy and with breastfeeding.
Food supplements should not be used as a substitute for a balanced diet.
Always store out of the reach of children.
Seek advice from a medical herbalist: firstname.lastname@example.org, your pharmacist or doctor or if you are on medication.