Giorgio Armani Luminous Silk Foundation, silky, lightweight fluid foundation for seamless application. Silky, lightweight fluid foundation for seamless application. Capture the glow of perfect looking skin with Luminous silk foundation, an oil-free hydrating fluid with exclusive Micro-fil technology which helps to sculpt and brighten the skin, improving texture and blurring imperfections. Its lightweight and silky texture glides on seamlessly for an all-day, buildable coverage. Find your perfect match among 30 available shades. All skin types.