THEOPHYLLINE is graded F** (Banned) by Expert·ING, based on COSING regulatory data. It is restricted under Health Canada (Prohibited).
THEOPHYLLINE
Safety grade: F**
Theophylline is a naturally occurring compound found in tea, coffee, and cacao that belongs to the same family of stimulating substances as caffeine. In skincare, it's used to help improve circulation and energize tired skin.
This ingredient works as a skin tonic and conditioner by stimulating blood flow to the skin, helping to improve its appearance, reduce puffiness, and promote a more vibrant, refreshed complexion.
Graded using: COSING.
- Health Canada — Prohibited
Last verified: May 26, 2026
Safer alternatives to THEOPHYLLINE
- CENTELLA ASIATICA EXTRACT — Grade A. Stimulates skin circulation and improves complexion tone like theophylline.
- PANAX GINSENG ROOT EXTRACT — Grade A. Enhances skin vitality and promotes refreshed, conditioned appearance.
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A. Strengthens skin barrier and provides toning antioxidant benefits for firmness.
Other Tonic ingredients
- GERANIOL — Grade C
- EUGENOL — Grade C
- MENTHA PIPERITA OIL — Grade C
- EUCALYPTOL — Grade A
- SALVIA OFFICINALIS LEAF EXTRACT — Grade A