The pro base lancôme la base pro is an oil-free makeup primer designed to create a perfect canvas for makeup application. Its innovative formula prepares the skin, smooths the texture and blurs imperfections, prolonging the wear and improving the finish of makeup. Properties smooth, radiant finish: creates an even surface for flawless makeup application. Refined texture: smoothes skin texture, minimizing the appearance of pores and fine lines. Light diffusion: diffuses light to visibly reduce imperfections. Smooth satin finish: leaves skin feeling silky and looking luminous. Extends the duration of makeup: helps makeup stay fresh and vibrant all day long. Oil-free formula: ideal for all skin types, including oily skin. Technologies lancôme elasto-smooth technology: this exclusive technology is the key to the primer's refined texture and smooth finish. It works by filling in imperfections and creating a smooth, even surface. Proven results visibly refined skin texture. Blurred imperfections. Long-lasting makeup. Radiant and luminous finish. How to use apply a small amount of primer to clean, moisturized skin. Spread evenly over the entire face, paying special attention to areas with imperfections or visible pores. Continue applying makeup as usual.