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PLLA(Poly-L-lactic acid), a polymer extracted from corn, resembles fruit acid and is produced in powder form. Because the ingredients can be completely catabolized by the human body, it is very safe and not prone to allergic reactions. In a gradual way, although the effect cannot be seen immediately, it fundamentally improves the causes of aging and presents a more natural effect.
Principle of action
PLLA works by stimulating the growth of collagen. Therefore, as long as the problem related to "anti-aging" can be treated by Shuyazui, whether it is the improvement of the whole face contour (forehead, filling of facial depression, temples); Smoothing out wrinkles, fine lines (corners of the mouth, deep lines on the face, etc.), tightening and firming aging and sagging skin (eyelids, droopy eyebrows, blurred jaw lines, sagging cheeks, double chins), or tenderizing the skin on the hands can all achieve good results.
Response time
PLLA achieves its effect by stimulating the growth of collagen, which takes time, usually 3-6 months, according to different people's physique, age, and daily maintenance, the time to grow collagen will vary from person to person. If the usual life habits are not good, such as irregular work and rest, and smoking and drinking, it will affect the growth of collagen.
Maintenance time
PLLA makes the skin grow collagen by itself, and once the grown collagen is generated, it belongs to you. At present, there are sufficient data in the international literature showing that these collagen still maintains a good effect in the skin after 25 months, so it is normal to maintain more than 2 years, and there is no need to come back frequently.
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