How do I use this single-use mask correctly, and how often can I apply it?

Open the sachet and unfold the mask. Apply it to freshly cleansed, dry skin, smoothing it over the face while avoiding the eye and lip area. Leave it on for 15–20 minutes; the mask is soaked in a light emulsion, so it will not dry down to a tight film. After removing the sheet, gently pat the remaining essence into the skin — no need to rinse unless you prefer a completely residue-free finish. Follow with your usual moisturiser if the skin feels it needs more hydration.

Because the formula contains an essential oil blend and calendula extract, start with once a week to see how your skin responds. If your skin tolerates it well and you have periods of increased oiliness, humidity, or visible congestion (for example, after travel or during hormonal fluctuations), you can increase to twice a week. Do not use daily; the purifying ingredients are intended for intermittent support, not constant barrier disruption. Each sachet contains 10 ml and is designed for a single application — do not attempt to reseal or reuse it, as the preservative system is calibrated for one-time use.