Skin Quality · Facial dehydration / dry skin
PN PDRN injection evidence for Facial dehydration / dry skin
There is not yet enough PubMed evidence for this combination. The procedure exists, but research on this indication may be scarce.
Grade is an expert appraisal of the actual studies — their design, quality and on-topic relevance — while direction is a separate signal showing how those studies assess effectiveness.
Median year 2026 Last 5 years 100%
Known in Korea as
Procedure and brand names vary, but the evidence above applies to the same procedure mechanism.
Key papers
tier2 Midface volumization and skin quality enhancement with a hyaluronic acid-polynucleotide hybrid filler: a 24-week prospective open-label study.
Abstract summary (English) BACKGROUND: Facial aging is characterized by midface volume loss from structural and dermal atrophy. OBJECTIVES: To evaluate the efficacy and safety of a hyaluronic acid-polynucleotide (HA-PN) hybrid filler for temporary restoration of anteromedial cheek volume. METHODS: In this single-center, open-label trial, 15 adults with moderate-to-severe anteromedial cheek volume loss (Mid-Face Volume Deficit Scale [MFVDS]...
Journal Article, Clinical Trial
View on PubMedtier_other Hyaluronic Acid-like Skin Plumping and Radiance Benefits of a Porphyridium Sulfated Exopolysaccharide- and Natural PDRN-Rich Extract.
Abstract summary (English) Red microalga Porphyridium cruentum produces a sulfated exopolysaccharide (EPS), which enables its survival in challenging intertidal and spray zones. Extracellular polysaccharide hyaluronic acid (HA) plays important roles in skin hydration, elasticity, and volume. However, with aging, HA decreases and loses effectiveness, reducing skin moisture retention and firmness, and increasing signs of aging.
Journal Article
View on PubMedtier_other Efficacy of Polynucleotide-Based Therapy in Atopic Dermatitis Management.
Abstract summary (English) BACKGROUND: Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by persistent itching, dryness, redness, and recurrent eczematous lesions, significantly impacting patients' quality of life and psychological well-being. Despite various effective conventional treatments, innovative therapeutic approaches that simultaneously provide anti-inflammatory effects and enhanced skin hydration remain...
Journal Article
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