How does Radiant Defense compare to Mineral Peptides? (US and CAN)

Radiant Defense is a liquid Glow Guard with Broad Spectrum SPF that instantly protects and perfects. Its formula contains the proprietary RD3 Complex to provide three kinds of defense: environmental, barrier and photo to instantly smooth and complexion correct to provide immediate radiance. The formula comes in six flexible shades and is appropriate for all skin tones (fair to deep) and all skin types (even sensitive and acne prone skin). Mineral Peptides is a mineral powder formula with SPF 20 that is available in 3 shades. You may layer Mineral Peptides over Radiant Defense if a more matte finish is desired.