Water Glow Injection in Gangnam — Korea’s Skin Booster Capital

PDRN-Mediated Tissue Regeneration in the Dermis

The foundational mechanism of water glow injection relies on polynucleotide (PDRN) activation of the adenosine A2A receptor pathway. When injected into the mid-dermis, PDRN fragments bind to purinergic receptors on fibroblasts, triggering a cascade of regenerative signals — increased vascular endothelial growth factor (VEGF) expression, enhanced collagen type I and type III synthesis, and accelerated cell turnover. Research by Squadrito et al. (2017) demonstrated that PDRN significantly promotes wound healing and tissue regeneration through anti-inflammatory and pro-angiogenic mechanisms. In the context of aesthetic skin boosters, this translates to improved skin texture, enhanced elasticity, reduced fine lines, and the characteristic luminous hydration that defines the water glow result. The study confirmed PDRN’s ability to reduce TNF-alpha and IL-6 inflammatory markers while simultaneously upregulating collagen synthesis — explaining why water glow injections both heal and beautify the skin.

Intradermal Hyaluronic Acid for Sustained Skin Quality Improvement

Hyaluronic acid (HA) skin boosters like Skinvive represent a fundamentally different approach from traditional HA dermal fillers. Rather than adding volume to specific facial areas, HA skin boosters distribute micro-deposits throughout the dermis to create a sustained hydration network. Kleine-Borger et al. (2022) conducted a systematic review and meta-analysis of 22 clinical studies involving intradermal HA injections for skin quality improvement. The meta-analysis found that HA skin boosters produced statistically significant improvements in skin hydration (weighted mean difference: +18.3%), elasticity (+12.7%), and patient satisfaction (85.6% positive outcomes) across all studies. The duration of effect ranged from 4 to 9 months depending on the HA formulation and treatment protocol. These findings support the use of HA-based water glow injections as an evidence-based treatment for skin quality enhancement, particularly when combined with PDRN products for synergistic collagen stimulation — a combination protocol frequently employed at RE:BERRY Gangnam.

PLA Microsphere Neocollagenesis and Long-Term Skin Remodeling

Juvelook’s dual PDRN + PLA formulation leverages the long-term collagen-stimulating properties of polylactic acid microspheres. When injected intradermally, PLA microspheres are gradually biodegraded by the body’s natural metabolic processes over 6-24 months. Throughout this degradation period, the microspheres continuously stimulate fibroblast activity and new collagen formation — a process termed neocollagenesis. Moyle et al. (2004) established in a landmark study that injectable PLA produces progressive tissue augmentation through neocollagenesis, with histological evidence showing new collagen fiber formation surrounding PLA microspheres at 6, 12, and 24 months post-injection. More recently, Lorenc et al. (2023) reviewed 20 years of clinical data on injectable PLA and confirmed its excellent safety profile and predictable collagen-stimulating efficacy across diverse patient populations. At RE:BERRY Gangnam, Dr. Yoon-Gon Ryu’s Juvelook KOL expertise enables precise dosing and injection depth calibration that maximizes the neocollagenesis effect while maintaining a natural aesthetic outcome — delivering the deep, lasting water glow that has made this combination therapy one of the most requested treatments among the clinic’s international patient base.

References: Squadrito F et al. Pharmacol Res. 2017;117:104-109. doi:10.1016/j.phrs.2016.12.024 | Kleine-Borger L et al. J Cosmet Dermatol. 2022;21(3):1002-1012. doi:10.1111/jocd.14767 | Moyle GJ et al. HIV Med. 2004;5(2):82-87. doi:10.1111/j.1468-1293.2004.00190.x | Lorenc ZP et al. Aesthet Surg J. 2023;43(Suppl_1):S29-S43. doi:10.1093/asj/sjad040