- How often should I use these patches?
- Two to three times a week is a reasonable start with retinal. Build up slowly if your skin tolerates it, and skip nights when you use other retinoids.
- Can I use them with retinol or acids?
- Avoid layering with other retinoids or strong acids in the same routine. The patch already delivers retinal, so doubling up raises irritation risk.
- How long do I leave them on?
- The brand recommends 20 to 30 minutes. Remove sooner if you feel stinging, and don't sleep in them.
- Where else can I put them?
- The wing shape fits forehead lines, smile lines and neck lines as well as the under-eye. Use the included spoon to lift each patch.
- Are they suitable for sensitive skin?
- They are aimed at normal, dry and combination skin, not sensitive skin. Patch-test first if you are new to retinal.
- How should I store the jar?
- Keep it in a cool, dark place and reseal it after use so the remaining hydrogel patches don't dry out.
- Where is the Beauty of Joseon Revive Under Eye Patch: Ginseng + Retinal cheapest?
- At StyleVana, for $13.00, 19% under what the other stores charge, as of our latest check.
- Where can I buy the Beauty of Joseon Revive Under Eye Patch: Ginseng + Retinal?
- 3 stores we checked sell it, including eBay, StyleVana, Jomashop.