Polylactic acid injections
If you want to turn back time and eliminate the signs of aging, then polylactic acid injections, which involve subcutaneous injection of a PLA-based drug, will help you with this. The drug stimulates fibroblasts, which restores the production of collagen and elastin. Complete the procedure at the K+31 clinic.
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About the service
Polylactic acid (PLA), also known as poly-L-lactic acid, is a biodegradable polymer. It is obtained from lactic acid, which is produced naturally in the human body during the breakdown of glucose.
PLA is a hydrophobic drug produced in the form of PLA crystals. This is a biodegradable substance, absolutely safe for contact with the human body. It breaks down into carbon dioxide and water and usually does not cause allergic reactions, does not provoke tissue rejection and does not accumulate in the body.
Benefits, indications and contraindications
Main advantages of the procedure
Preparations based on polylactic acid (PLA) differ from traditional dermal fillers in their ability to biologically stimulate the process of neocollagenogenesis. This leads to restoration of tissue volume. The main advantages of PMC drugs include:
- Minimizing the risk of overcorrection
- Safety of use (drugs do not accumulate in tissues and break down into safe substances)
- Compatibility with other hardware and aesthetic procedures
The procedure for introducing PMC involves filling in places of lost volume and distributing filler, after which the process of restoring structural changes in tissue begins. Visible results (smoothing wrinkles and eliminating creases) are visible immediately after the procedure. The final restoration of volume occurs within 1-2 months due to the stimulation of fibroblasts and the production of collagen, elastin and hyaluronic acid.
Helpful information
How is the procedure performed?
The procedure for introducing polylactic acid fillers does not require any special preliminary preparation. The doctor, taking into account the condition of the patient’s skin, determines the correction method and the number of sessions required. Immediately before the procedure, the skin is cleansed. A local anesthetic is used to reduce pain.
An important step is to apply markings on the face - it indicates the points of drug administration. This helps the doctor accurately distribute the product to the required areas.
Lactic acid for the face is injected subdermally, that is, into the subcutaneous fatty tissue. In areas with a thin layer of subcutaneous fat or in places of high facial activity, the drug is injected deeper - under the muscular aponeurotic layer of tissue. However, it should be noted that in some areas with thin skin (nose, periorbital and perioral areas) polylactic acid is not used.
An important part of the procedure is tissue massage in the area of insertion. The doctor performs it in order to distribute the implant evenly. This massage must be continued after the procedure: for the next 5 days. You need to massage the corrected areas yourself. This will help avoid the formation of bumps and knots.
Result and recommendations
The biolifting procedure using polylactic acid is characterized by a gradual increase in the rejuvenating effect. Improvement in the condition of the skin occurs within 3-4 months. The maximum effect appears after about six months.
You shouldn’t repeat the injection of youth without special reasons. If necessary, re-introduction of polylactic acid is carried out after 1-1.5 years.
After rejuvenation injections, a number of recommendations must be followed. This allows you to optimize results and minimize the risk of complications. Basic tips look like this:
- During the first 1-2 days, do not wet the skin in the treated area or use creams.
- It is not recommended to visit the gym or swimming pool during the week.
- You should avoid hot baths, saunas and steam baths for 2 weeks.
In addition, direct sunlight should be avoided for 1 month. When going outside, you must apply a UV protective cream with a protection factor of at least 30 to your face.
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How do preparations with polylactic acid work?
The principle and mechanism of action of polylactic acid in cosmetology is based on its ability to activate processes in the skin that contribute to its rejuvenation.
Mechanism of action of polylactic acid injections:
Preparations based on polylactic acid function as activators of natural rejuvenation. Polylactic acid in cosmetology does not create additional volume, but thickens and improves the characteristics of the skin.