Volume / Contour · Neck horizontal lines
CaHA filler evidence for Neck horizontal lines
There is not yet enough PubMed evidence for this combination. The procedure exists, but research on this indication may be scarce.
Grade combines the quantity and quality of the research, while direction is a separate signal showing how the papers assess effectiveness.
Median year 2024 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
tier3 Hyperdiluting Calcium Hydroxylapatite With Platelet-Rich Plasma and Hyaluronidase for Improving Neck Laxity and Wrinkle Severity.
Abstract summary (English) The two cases discussed in this report investigate the efficacy and safety of a novel injectable therapy for treating neck wrinkles and skin laxity, utilizing a combination of hyperdiluted calcium hydroxylapatite (CaHA), platelet-rich plasma (PRP), and hyaluronidase. Two patients presenting with moderate neck wrinkles and laxity underwent treatment and were evaluated several months later. The combined therapy...
Case Reports, Journal Article
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