Use it twice a day, morning and evening: dispense a pump or two onto your ring finger and pat it gently under the eyes and around the eye area. In the daytime, apply sunscreen on top. Avoid layering it with AHA, BHA or PHA products, and start with a small amount if your skin is sensitive. According to Beauty of Joseon, it is safe on the whole face too.

Yes, it is made for exactly those concerns around the eyes: fine lines, dark circles and puffiness. In the brand's clinical test, 21 subjects used it for two weeks and the appearance of wrinkles showed an 8.65% improvement; individual results vary. Retinal liposomes and ginseng root extract do the work, so apply it every day for the fairest result.

According to Beauty of Joseon, it suits sensitive skin, based on a 24-hour patch test on 33 people, and it is fragrance-free and alcohol-free. The brand lists it for all skin types. Start with a small amount, and if you feel stinging, apply it over a gentle moisturizer to cushion it.

No, avoid it during pregnancy and breastfeeding, because it contains retinal, a form of vitamin A. Ask your doctor about any retinal or retinol product, this one included, before you use it. In the meantime, choose a retinal-free eye product. Beauty of Joseon gives the same advice.

Yes, Ramfa sells only 100% original products, and this Beauty of Joseon Revive Eye Serum is no exception. It comes in a 30 ml tube with an airless pump that seals the retinal away from daylight and oxygen, and its fragrance-free, fast-absorbing texture is non-sticky, so it slips easily into your routine.