Jane Iredale Amazing Base Loose Mineral Powder in Warm Sienna (10.5g). This mineral base loose powder makeup offers broad spectrum sun protection, shielding skin from UVA/B rays. It provides optimal coverage for dark circles, discoloration, and minor imperfections, while being water-resistant and long-wearing. The formula leaves a flawless, natural-looking complexion and is free of oil, talc, dyes, and parabens.