Obagi Nu-Derm Gentle Cleanser 6.7oz, 200ml While all skin types need thorough cleansing delicate skin requires extra special care and gentleness. Obagi Gentle Cleanser is specifically formulated to cleanse while soothing. It rinses clean so your skin feels comfortable and soft. Rinses clean while soothing delicate skin.CAUTIONS : Hydroquinone (HQ) and Tretinoin / Retinol products should not be used by pregnant women, women who intend to become pregnant in the near future, or women who are lactating/breast feeding. Test for skin sensitivity before using by applying a small amount to an unbroken patch of skin and check within 24 hours. Minor redness is not a contraindication, but where there is itching or vesicle formation or excessive inflammatory response, product should be discontinued and physician consulted. Close supervision is recommended. Sunscreen use is an essential aspect of HQ therapy because even minimal sunlight exposure sustains melanocytic activity. Avoid contact with eyes, nose, mouth, or lips. In case of accidental contact, rinse eyes, nose, mouth, or lips with water and contact physician.