Molecular Weight 1,800,000–2,200,000: High-molecular-weight hyaluronic acid forms a breathable film on the skin's surface, keeping it smooth and hydrated while blocking external bacteria, dust, and UV rays to protect the skin from damage.
Low molecular weight
Molecular weight 400,000–1,000,000: Low molecular weight hyaluronic acid offers exceptional moisturizing effects while also providing anti-inflammatory properties, inhibiting bacterial growth, and maintaining skin clarity. It creates an optimal environment for cell proliferation and differentiation, directly promoting cell growth, differentiation, reconstruction, and repair. This application is the most widely used.
Quantum-grade
With a molecular weight of 400,000–2,000,000, hyaluronic acid constitutes approximately 15g in the human body, playing a vital role in physiological functions.A decrease in hyaluronic acid within the skin weakens its moisture-retaining capacity, leading to roughness and the formation of wrinkles. A reduction in hyaluronic acid within other tissues and organs can also cause conditions such as arthritis, arteriosclerosis, pulse irregularities, and brain atrophy.Declining hyaluronic acid levels in the body can accelerate aging. Research indicates that by age 30, skin contains only 65% of the hyaluronic acid present in infancy, dropping to just 25% by age 60. Depleted hyaluronic acid reduces moisture content in the dermis, gradually diminishing elasticity and radiance. Simultaneously, the skin's resilience to sun damage and environmental stressors weakens, along with its self-repair capabilities, further contributing to wrinkles and dark spots.
Topical-grade hyaluronic acid, also known as "quantum-grade" hyaluronic acid, can increase its levels within the body, supplementing insufficient hyaluronic acid. Whether applied topically or taken orally, quantum-grade hyaluronic acid can be digested and absorbed, making the skin moisturized, smooth, soft, and elastic. It can delay aging and prevent the occurrence of diseases such as arthritis, arteriosclerosis, pulse disorders, and brain atrophy.Oral hyaluronic acid supplements promote vitality and youthful energy.