New filler takes on wrinkle rival in Head-to-Head trial
Symptom relief
Not yet recruiting
This study compares a new injectable filler (DIOSHA S Lido) with an existing one (YOUTHFILL) for temporarily softening moderate to deep smile lines. About 60 adults aged 19 to 75 with symmetrical wrinkles will receive both treatments in a blinded, matched-pairs design. The main g…
Phase: NA • Sponsor: Hyundae Meditech • Aim: Symptom relief
Last updated Jun 27, 2026 09:06 UTC