Powerful-Strength Line-Reducing Concentrate:After cleansing, apply two pumps of Vitamin C serum over entire face, avoiding the eye area.As it blends into skin, you may experience a feeling of warmth as the formula activates.Avoid the eye area; in case of contact with eyes, rinse them immediately.Powerful-Strength Line-Reducing & Dark Circle-Diminishing Vitamin C Eye Serum:After cleansing, dispense onto fingertip and apply to clean skin.Gently pat and smooth under the eye area along the sub-orbital bone.Use dark circle eye cream every morning and evening.Keep out of eyes; if contact occurs, rinse thoroughly with water.Retinol Skin-Renewing Daily Micro-Dose Serum:After cleansing, apply our serum with retinol over the entire face, including the under eye and crow’s feet area, carefully avoiding contact with the eye, eye lid area, and lips.If applied during the day, our serum with retinol should always be used with SPF. Morning Night