This water-based formula moisturizes without oiliness. The gel like consistency forms a protective barrier to prevent bacteria on the surface, which can contribute, to acne and blemishes. Conditions oily skin and help clarify problem-blemished skin. Glycolic Acid a natural exfoliating ingredient encourages the skin to shed its surface coating of dead cells. Using on a daily basis will help diminish fine lines, scarring and skin discolorations. Roseacea conditions such as inflammation accompanied by skin eruptions can benefit from this formula. Daytime use: Apply Glycolic Gel before applying the Renewal Advanced Protection SPF 30, Nighttime use: Apply the Keep It Calm Relief Serum before applying the Glycolic Gel Renewal for nighttime use. Roseacea clients need to use sun protection such as the Advanced Protection SPF 30. As much as 65% of irritation can be caused by the UVA and UVB ultraviolet rays.