BIOESTIMULADOR DE COLÁGENO – ÁCIDO POLI- L-LÁCTICO NO ENVELHECIMENTO CUTANEO

ABSTRACT With facial rejuvenation, the aim is to reduce expression marks, flaccidity and wrinkles on the face, with naturalness and harmony, preserving the particular expression of each face without changing the attributes. Thus, the objective of this article was to study the main benefits of using the collagen biostimulator with poly-l-lactic acid in the facial treatment. The work was developed through a bibliographic review. Five (5) scientific articles composed the sample of this research, resulting from the application of descriptors, inclusion criteria and critical analysis. It was then found that treatments with collagen biostimulator with poly-L-lactic acid (PLLA) are efficient and safe, if applied by a qualified professional and properly. This technique treats flaccidity, helping to firm the skin, providing a younger face, with a more harmonious appearance, preventing and delaying the signs of aging on the face. Still, the final effect of treatment with PLLA depends on careful facial evaluation, with correct orientation for each treatment, on the use of practical preparation and application of the product, and finally, on the individual’s particular attributes. Key-words: Collagen Biostimulators; Poly-L-Lactic acid; Skin Aging.