Patch Test: Before incorporating any new skincare product into your routine, it's essential to perform a patch test. Apply a small amount of the serum to a discreet area of your skin and wait for 24 hours to check for any adverse reactions.

Apply to Clean Skin: For optimal absorption, apply the serum to freshly cleansed and toned skin. Gently pat it onto your face and neck, avoiding the eye area.

Sunscreen Is Your Best Friend: Vitamin C can make the skin more sensitive to sunlight, so always follow up with a broad-spectrum sunscreen with at least SPF 30 during the day to protect your skin from harmful UV rays.

Start Slowly: If you are new to using Vitamin C serums or have sensitive skin, start by using it every other day or a few times a week. Gradually increase the frequency as your skin builds tolerance.