As living standards rise, people increasingly prioritize their outward appearance, particularly among beauty-conscious women. Wrinkle reduction and facial contouring have become popular trends. Hyaluronic acid injections are highly favored due to their non-surgical nature, effective results, and absence of side effects. So, what is the principle behind hyaluronic acid wrinkle reduction? Let's explore below.
Hyaluronic acid injections overcome the limitations of previous micro-needle cosmetic treatments. This injection method stands as one of the most mature and popular approaches in the current wrinkle-reduction market.
The principle behind hyaluronic acid injection for wrinkle reduction:
Hyaluronic acid (abbreviated as HA) is a polysaccharide composed of repeating units of N-acetylglucosamine and glucuronic acid.Natural hyaluronic acid is a high-molecular-weight polysaccharide composed of linear chains of disaccharide units (glucuronic acid-N-acetylglucosamine). Its average molecular weight ranges from 100,000 to 10,000,000 Daltons, and it exists within the extracellular matrix.Originally used solely for moisturizing purposes, it has now been incorporated into wrinkle reduction and cosmetic procedures. This technique utilizes non-animal, stable hyaluronic acid produced through bacterial fermentation. By injecting hyaluronic acid as a filler into dermal folds, depressions, or areas requiring volume enhancement, it achieves wrinkle reduction and facial contouring, providing immediate wrinkle elimination and facial rejuvenation.
Hyaluronic acid wrinkle reduction injections are distinct from so-called "micro-needle cosmetic procedures." The latter involve injecting silicone, a substance not absorbed by the body that can cause skin tissue deformation. Hyaluronic acid injections lack this drawback, utilizing a gel-like crystalline product manufactured through artificial processes.