|
Therafill |
Hyaluronic acid |
color |
Milky white colloid, opaque, (after injection, it can achieve the effect of color concealing and whitening, opaque, and no Tyndall effect) |
Transparent gelatinous, light-transmissive (after injection, light cannot be blocked, transparent, and will produce the bluish-purple Tyndall phenomenon) |
Characteristics |
Dehydrated and firm, no swelling or movement after injection (triple helix mesh structure, like a spider web, firmly adheres) |
It absorbs water and swells, and moves after injection (in the form of molecular particles, it moves like a "water balloon") |
Degradation products |
Amino acids: including alanine, leucine, arginine and other amino acid nutrients (1. Inhibits hydroxyethyl amine, thereby inhibiting the formation of melanin, long-term whitening; 2. Nourishes the skin, promotes the regeneration of its own collagen, tightens and whitens, improves skin condition, and rejuvenates) |
Water and carbon dioxide have no effect on nourishing the skin. After degradation, there will be a feeling that the tissue becomes wider and bigger. |
safety |
Low risk of embolism (dehydration and contraction, natural unblocking after embolism, no malignant events in the past ten years since its launch) |
High risk of embolism (water absorption and swelling, which can lead to aggravated obstruction after embolism, and occasionally lead to blindness, death and other malignant events) |
effect |
Filling, removing dark spots, whitening, firming and lifting, improving skin condition, rejuvenation |
Filling, locking water |