The goal of this clinical trial is to analyse tissue changes in the pre-auricular region after injectable (Poly-L-Lactic-Acid/Calcium-Hydroxylapatit) biostimulatory interventions in healthy volunteers. The main questions it aims to answer are: How is the Safety Profile of injectable Biostimulatory Treatments? How are the Tissue Interactions after injectable Biostiomulatory Treatments? Participants will: * Recieve one of 2 possible biostumulatory treatments (PLLA/CAHA/ * Attend 4 follow-up appointments after treatment for checkups, surveillance and examinations.
Age range
30 Years
Sex
ALL
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A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Inflammatory Reaction
Timeframe: From enrollment to the end of treatment at 6-8 week
Analysis of Injected Biostimulator-Deposits
Timeframe: From enrollment to the end of treatment at 6 -8 week
Tissue Interaction
Timeframe: From enrollment to the end of treatment at 6-8 weeks
Adverse Events
Timeframe: From enrollment to the end of treatment at 6-8 week