This collection contains retinol. We recommend speaking to a professional ahead of starting a routine with retinol, to ensure the best concentration for your skin’s tolerance levels. This collection contains one of each: Purifying Gel Cleanser 177 mL / 6 fl oz  e This gentle pH-balanced foaming cleanser removes impurities and excess oil, leaving skin supple and smooth. Intellibright® Complex 30 mL /1 fl oz e A lightweight serum that contains naturally powerful skin brightening agents that work by different mechanisms to enhance results and resistance to new pigment formation. Retinol Resurfacing Serum 0.5 30 mL / 1 fl oz e A pure potent retinol serum that dramatically improves the appearance of fine lines, wrinkles, blemishes and skin texture, while evening skin tone. HydraCalm 50 mL / 1.7 fl oz e A rich and restorative hydrator packed with antioxidants and natural calming ingredients specifically formulated for redness-prone and sensitive skin. Clear Shield Broad Spectrum SPF 42  60 mL / 2 fl oz e A lightweight, non-comedogenic, quick-drying physical sunscreen that provides powerful broad-spectrum protection against harmful UVA and UVB rays using a combination of zinc oxide and titanium dioxide.