8D Hyaluronic Acid

8D Hyaluronic Acid is a sophisticated, multi-tiered hyaluronic acid technology composed of eight carefully selected molecular weights and structural forms—typically including ultra-low, low, medium, high, and very high molecular weight HA, as well as cross-linked HA, hydrolyzed HA, and advanced delivery-system HA derivatives—engineered to penetrate and hydrate multiple layers of the skin simultaneously by dispersing in a gradient-like fashion so that each fraction can reach an optimal depth from the stratum corneum to deeper epidermal layers, thereby providing immediate surface moisture, deeper-level water retention, enhanced elasticity, improved barrier support, plumping of fine lines, prolonged hydration longevity, strengthened skin resilience, and a harmonized sequence of benefits that create a long-lasting moisture reservoir which mimics and amplifies the skin’s natural moisturizing mechanisms, adapts to environmental stressors, improves the bioavailability of complementary skincare ingredients, and ultimately ensures a consistently balanced, smooth, dewy, firm, and revitalized complexion through a comprehensive, multi-dimensional, intelligently layered hydration strategy.

Mechanism of Action:
Forms a multi-layer hydration system:

• Low molecular fractions penetrate the epidermis to improve hydration and elasticity
• High molecular fractions form a surface film to reduce transepidermal water loss

Benefits:

• Multi-depth hydration
• Skin plumping and smoothing
• Barrier reinforcement
• Improved elasticity and texture