Minimal local side effects such as redness, swollen and skin irritation may occur. These could be resolved within a few days. Local side effect
Conditions
Interventions
Non ablative laser
Experimental Device
755 nm picosecond laser
Sponsors
Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University
Eligibility
Sex/Gender
All
Age
25 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Lip darkening, 2.Healthy status
Exclusion criteria
Exclusion criteria: 1.Pregnancy or lactation, 2.Photosensitivity disorder or skin disease at the perioral area; for example, acne, chelitis, herpes simplex infection, etc., 3.Skin lesion suspected malignancy, 4.Immunocompromised status, 5.History of the perioral procedure during the last 3 months; for example, botulinum toxin injection, filler injection, chemical peeling, etc., 6.History of hypertrophic scar or keloids, 7.History of pigmentation disorder; for example, freckle, lentigines, seborrheic keratosis, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Melanin index Baseline, 1,3,6-month after 5 sessions Antera 3D (Miravex, Dublin 2, Ireland) | — |
Secondary
| Measure | Time frame |
|---|---|
| Physician grading scale 1 month after 5 sessions Quartile scale,Patient satisfaction assessment 1,3,6 months after 5 sessions Quartile scale,Adverse effect immediate to 2 weeks after each session, 1,3,6 months after 5 sessions observation | — |
Countries
Thailand
Contacts
Public ContactWoraphong Manuskiatti
Mahidol University
Outcome results
None listed