DescriptionINGREDIENTSDeionized Water, Disodium EDTA, Propylene Glycol, Butylene Glycol, Sorbitol, Glycerin, Sodium Hyaluronate, Ferulic Acid, Alpha Arbutin, Glutathione, Sodium Ascorbyl Phosphate, Butylated Hydroxytoluene, Polysorbate-20, Caprylyl Glycol, Phenoxyethanol, DMDM Hydantoin.APPLICATION:First, cleanse your face thoroughly with a gentle cleanser and pat your skin dry. If you use toner, apply it before the serum to prepare your skin.Next, dispense a small amount of serum—just a few drops are enough—and apply it to your face. Focus on areas with pigmentation, dark spots, or uneven tone, unless you’re using it as an all-over brightening treatment.Gently massage the serum into your skin using upward, circular motions until fully absorbed. Avoid using too much product; a little goes a long way.Start by using the serum just once or twice a week—especially if your skin is sensitive—then gradually increase to once or twice daily as your skin tolerates it.After absorption, follow with your regular moisturizer, and in the morning, always layer sunscreen over everything to prevent further pigmentation.Use it consistently—typically over several weeks—to see gradual improvements. Also, be careful of potential irritation: discontinue use if irritation, redness, itching, or swelling occurs. Store the serum below 30 °C, away from direct sunlight and keep it out of reach of children