Poly(L-lactic acid) (PLLA) is a biodegradable material with good biocompatibility and biodegradability. It degrades in the body to produce L-lactic acid, a substance naturally occurring in the human body, hence it has no adverse effects on human health. Its current applications mainly include medical sutures, drug delivery carriers, tissue engineering scaffolds, bone anchors/nails, etc. In the medical aesthetics field, PLLA injections are commonly referred to as "youth injections" or "beauty injections." It can stimulate the regeneration of collagen and solve many skin problems caused by collagen loss.
There are many reasons for the loss of collagen, including aging, damage from UV radiation, environmental degradation, irregular sleep patterns, and so on. Sufficient collagen can make skin cells plump, skin hydrated, smooth, and help smooth out fine lines and wrinkles, effectively preventing skin aging. Collagen, together with elastin fibers, forms a mesh-like support structure, similar to the reinforcing framework that holds up skin tissues.
To solve these skin problems, we need PLLA injection to stimulate collagen regeneration. Singsumile PLLA injection is launched by Singclean Medical for natural long-term safe stimulation of autologous cells to achieve remarkable results. It especially can stimulates collagen regeneration for nasolabial areas.
In medical aesthetic industry, there are many application of PLLA.
Injectable fillers: PLLA is used as an injectable filler, commonly referred to as "youth injections" or "beauty injections." It can fill wrinkles, depressions, or sagging areas of the skin, restoring fullness and elasticity to the skin.
Skin regeneration treatments: PLLA can be part of skin regeneration treatments to improve skin texture, increase skin firmness and elasticity, and reduce fine lines and wrinkles.
Soft tissue reconstruction: PLLA is used in soft tissue reconstruction to repair facial tissue damage or defects, such as improving facial contours or filling cheekbone areas.
Adjunct to skin laser treatments: PLLA can be combined with skin laser treatments to accelerate skin healing processes and enhance treatment effectiveness.
Overall speaking, PLLA is the new trend for medical aesthetic industry.
