LANCOME Dual Finish Multi-Tasking Powder Refill in 250 BUFF Full Size Refill. Condition is New. RETAILS $52 Discover the best kept secret of millions of women for over 30 years. The versatile, skin transforming formula wears so many effortless ways. Apply dry or wet as a powder or foundation for a natural matte finish. This portable compact refill is perfect for quick touch ups, and comes with both a puff and a sponge to build sheer to full coverage.