Study of RRS® HA Long Lasting for Improving Facial Wrinkles and Skin Quality

The objective of this clinical study is to confirm the clinical performance and long-term safety of the CE-marked RRS® HA Long Lasting in the treatment of skin photoaging and its consequences, with a primary focus on improving facial wrinkles and skin quality in healthy adults. The main questions it aims to answer are: the proportion of responders achieving a clinically significant change in facial wrinkles from baseline to Month 2 on both sides of the face; improvement in photodamage compared to the control group at 2 months. Researchers will compare the group treated with RRS® HA Long Lasting to an untreated control group to evaluate the product's effectiveness in improving facial wrinkles and skin quality.

NCT Number	NCT07551609
Lead Sponsor	Skin Tech Pharma Group S.L.U.
Conditions	Photoaged Facial Skin, Photoaging, Wrinkle Reduction, Skin Quality Improvement
Enrollment	207 participants
Start Date	2026-04-26
Primary Completion	2027-03-30 (estimated)
Study Completion	2028-03-30 (estimated)
Updated on ClinicalTrials.gov	2026-07-02