Single-weight hyaluronic acid sits on the skin surface. Multi-molecular weight complexes penetrate down to the dermal-epidermal junction to plump dehydration lines from within.
1. Molecular Weight Spectrum & Depths
- High Molecular Weight (> 1,500 kDa): Forms an invisible breathable moisture shield on the surface, instantly smoothing epidermal texture.
- Medium Molecular Weight (100–300 kDa): Strengthens intercellular junctions and binds water within the stratum spinosum.
- Oligo-Hyaluronic Acid (< 10 kDa): Penetrates deep into the dermis to stimulate native glycosaminoglycan synthesis.
