Can I use this serum if I have sensitive eyes or wear contact lenses?

The serum is formulated without fragrance and uses bio rose water for a calming effect, which many people with reactive skin tolerate well. However, the periocular area is thinner than the rest of the face and vitamin C — even in gentle derivatives — can cause transient stinging on compromised or very dry barriers. If you have a history of sensitivity, start by applying once daily (preferably evening) for the first week, using a tiny amount on the orbital bone only, not the mobile lid or lash roots. Contact lens wearers should insert lenses after the serum has fully absorbed (about one minute) to avoid trapping product between lens and cornea. If you experience persistent redness, itching, or swelling, discontinue use and consult an eye-care professional. The product is not a treatment for eye conditions such as blepharitis, conjunctivitis, or eczema; it is a cosmetic hydrator and brightener only. Patch-test behind the ear or on the inner forearm 24 hours before first eye-area use if you are uncertain.