COLLAGEN GLOW FIRMING CLEANSER 4.05OZ. Benefits: Enhances elasticity and firmness while thoroughly cleansing, leaving skin plump, soft, and revitalized with its creamy foam texture for a luxurious cleanse.. With a pale pink, stretchy, elastic texture, this low-irritant foam maintains a mildly alkaline pH range of 9.510.5.. Featuring a dense whipped-cream foam, it gently deep cleanses with fine, tightly packed micro-bubbles.. Key Ingredients: 98% Hydrolyzed Collagen - Improves skin firmness and resilience. 300 Da Low-Molecular Collagen - Supports deeper absorption for skin benefits. Research Results: Sebum control improvement (non-comedogenic): +105.34% after 2 weeks..