Advanced Clinicals favorite anti-aging collagen products finally available in a set! Highly concentrated products will deliver results within 4 weeks. Highly concentrated Collagen facial serum contains firming algae extract to support supple skin. Dual formula serum instantly plumps skin for a flash of radiance. Soy Extracts target sagging, lost elasticity and facial lines. Collagen cream is great for loose and saggy skin, cellulite, and stretch marks. Overnight mask will instantly hydrate skin.