AUTHORS
Rungsima Wanitphakdeedecha, Ma. Patricia Gertrude Camille Rojas Ollero, Woramate Bhorntarakcharoen, Sariya Sittiwanaruk, Wilailuck Phokai, Thanakorn Woramongkol, Thanya Techapichetvanich, Pitchaya Maneeprasopchoke, Panwadee Thongjaroensirikul, Ya-Nin Nokdhes, Pornsuk Yamlexnoi, Onjira Meethong
ABSTRACT
Autologous platelet-rich plasma (PRP) regenerative properties are used to treat clinical manifestations of skin aging. This study assessed the efficacy and safety of photothermal biomodulated PRP (PTBM-PRP) compared to standard PRP for skin rejuvenation. Prospective, split-face, randomized study including Thai volunteers (30–60 years) with Fitzpatrick skin type III-IV and moderate severity photoaging or higher conducted at Siriraj Hospital (Bangkok, Thailand). Face sides were randomized to receive intradermal autologous PTBM-PRP or PRP injections in three sessions at one-month intervals, with follow-up visits at one, three, and six months.
