Water Glow Facial in Myeongdong Seoul — Deep Hydration & Pore Refinement

Aqua Peel Vortex Technology and Transepidermal Delivery

The Aqua Peel component of the water glow facial at RE:BERRY Myeongdong utilizes vortex suction technology — a spiraling fluid jet that simultaneously dislodges pore debris and infuses active serums. The vortex creates a positive-negative pressure differential that opens follicular ostia to 2-3 times their resting diameter, allowing extraction of sebaceous plugs measuring up to 0.5mm from pore interiors. Concurrent infusion of AHA (glycolic acid 7-10%), BHA (salicylic acid 2%), and low-molecular-weight hyaluronic acid (50kDa) through the same vortex tip ensures immediate post-extraction hydration. Lee JH et al. (2018) demonstrated that vortex-assisted delivery of hydrating serums increased stratum corneum water content by 62% compared to surface application alone, with improvements persisting for 72 hours. This deep cleansing step is essential preparation for the water glow facial because it removes the keratin plug barrier that typically blocks topical and injectable actives from reaching the viable epidermis.

Radiofrequency Microneedling for Pore Reduction and Collagen Remodeling

Potenza RF microneedling delivers bipolar radiofrequency energy through 25 gold-plated insulated microneedles at adjustable depths of 0.5-3.5mm. The insulated needle tips concentrate thermal energy at the dermal target zone while protecting the epidermis from surface burns. Radiofrequency energy heats dermal collagen fibers to 55-65 degrees Celsius, causing immediate collagen contraction (10-15% tissue tightening) and triggering the wound-healing cascade that produces new type I and III collagen over 3-6 months. Alexiades-Armenakas M et al. (2016) showed that radiofrequency microneedling produced a 37% reduction in pore area and 28% improvement in skin elasticity measured by cutometry at 3-month follow-up. In the water glow facial protocol at RE:BERRY Myeongdong, the physician applies Juvelook solution to the treatment area during the microneedling pass, leveraging the 25 micro-channels per stamp as direct delivery pathways for polynucleotide hydrogel into the mid-dermis — a technique that enhances Juvelook’s hydration effect by approximately 40% compared to separate injection.

Polynucleotide Skin Boosters and Sustained Dermal Hydration

Juvelook (cross-linked polynucleotide, PN) is the hydration backbone of the water glow facial at RE:BERRY Myeongdong. Polynucleotides are long-chain nucleotide polymers derived from salmon DNA (Oncorhynchus) that form a three-dimensional viscoelastic hydrogel when cross-linked with hexanediol. This hydrogel matrix has a remarkable water-binding capacity — each gram of cross-linked PN binds approximately 1,000 grams of water, creating a sustained moisture reservoir in the dermis. Kim SJ et al. (2020) demonstrated that intradermal injection of polynucleotide hydrogel increased dermal water content by 45% at 4 weeks post-injection, with concurrent improvements in transepidermal water loss (TEWL) reduction of 32%. Beyond hydration, polynucleotides activate adenosine A2A receptors on fibroblasts, stimulating cell proliferation, DNA repair, and anti-inflammatory cytokine release — explaining the tissue regeneration and healing acceleration observed after Juvelook treatment. The combined mechanism of physical water binding plus biological cell activation makes Juvelook the most effective injectable hydration agent for achieving the water glow effect.

Lee JH et al. J Cosmet Dermatol. 2018;17(6):1088-1094. doi:10.1111/jocd.12476

Alexiades-Armenakas M et al. Lasers Surg Med. 2016;48(3):291-299. doi:10.1002/lsm.22461

Kim SJ et al. Arch Dermatol Res. 2020;312(5):349-357. doi:10.1007/s00403-019-02022-y