Skin Rejuvenation & Collagen
Photobiomodulation (PBM) aids skin rejuvenation / anti-aging by increasing collagen production and decreasing collagen degradation. PBM can significantly improve skin in terms of complexion, feeling, texture (roughness), fine lines, wrinkles, background erythema (redness), pigmentation, and intradermal collagen density (thickness). Furthermore, PBM can increase blood flow and lymphatic system activity.
A controlled trial to determine the efficacy of red and near-infrared light treatment in patient satisfaction, reduction of fine lines, wrinkles, skin roughness, and intradermal collagen density increase.
Wunsch A1, Matuschka K.
Low-level laser (light) therapy (LLLT) in skin: stimulating, healing, restoring
Pinar Avci, MD,1,2 Asheesh Gupta, PhD,1,2,3 Magesh Sadasivam, MTech,1,2,5 Daniela Vecchio, PhD,1,2 Zeev Pam, MD,4 Nadav Pam, MD,4 and Michael R Hamblin, PhD1,2,5,*