Comparative Study of a 1064-nm Fractional Picosecond Laser Versus IPL in Facial Rejuvenation (NCT07122310) | Clinical Trial Compass
CompletedNot Applicable
Comparative Study of a 1064-nm Fractional Picosecond Laser Versus IPL in Facial Rejuvenation
China38 participantsStarted 2021-09-26
Plain-language summary
This is a single-center, prospective, randomized controlled trial conducted at Huashan Hospital, Fudan University. The purpose of this study is to compare the effectiveness and safety of two non-invasive treatment options-1064-nm fractional picosecond laser and intense pulsed light (IPL)-for facial rejuvenation. A total of 38 participants seeking cosmetic improvement were randomly assigned to receive three sessions of either picosecond laser or IPL treatment at 4-6 week intervals.
Each participant was monitored throughout the treatment period and at one month after the final session. The study assessed improvements in skin texture, pigmentation, and wrinkles, as well as treatment-related side effects. All participants provided informed consent and received standardized post-treatment care instructions, including moisturization and sun protection. The results of this study may help guide non-surgical treatment options for skin aging.
Who can participate
Age range
30 Years – 60 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
（1）Individuals aged 30-60 years with a GSP score of 1-4;（2）Fitzpatrick skin phototypes III-IV;（3）Written informed consent obtained.
Exclusion Criteria:
（1）Pregnant or lactating women;（2）Patients with severe systemic diseases;（3）Individuals with coagulation dysfunction;（4）Patients with mental disorders;（5）Photosensitive individuals;（6）Individuals with infections at the treatment site;（7）Individuals who have used photosensitive drugs within 4 weeks;（8）Individuals who have received other cosmetic treatments such as laser, intense pulsed light (IPL), radiofrequency, chemical peels (e.g., glycolic acid), fillers, etc., within 6 months;（9）Individuals with a personal or family history of keloids;（10）Individuals with a personal or family history of cutaneous squamous cell carcinoma or melanoma;（11）Individuals with a personal or family history of vitiligo;（12）Individuals with a history of intense sun exposure or ultraviolet (UV) radiation within 1 month.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Blinded GSP (Global Score for Photoaging) assessment by two dermatologists
Timeframe: 1 month after third treatment (approximately 12-16 weeks after baseline)