سيروم فيتامين أ Institut Esthederm Intensive Retinol Oil Serum

Apply 1-2 drops of the serum to clean facial and neck skin in the evening. If you experience burning, tightness, or peeling (retinoid dermatitis), apply "Vitamin A Cream" and a few drops of the serum both morning and evening. Gradually increase the amount of serum until you return to the normal application routine. Avoid using irritating cleansers and acid exfoliants. Do not apply alcohol-based products to the skin. If you are going to be in the sun, make sure to use sunscreen. Use the serum for a course of 4-6 weeks. Only use in combination with "Vitamin A Cream."