The philosophy of Paula's Choice is that each product is unique with the right mix of ingredients. Also known as the "cocktail approach". How wonderful one ingredient is, it can never do everything to give you a perfect skin, therefor you simply need several great ingredients. By pamper your skin regularly with a booster or serum, you add a perfect blend of ingredients to your skin. The great thing of a booster and serum is, that when your skin just needs some extra attention, you don't have to change your whole skincare routine. Just add it and your skin will ...