IPL versus ResurfFx in Treatment for Pigmented Dark Circles: a Randomized, Self-control Study

Intense pulsed light with optimal pulse technology and 1565-nm nonablative fractional laser for pigmented dark circles: a prospective, randomized, self-control study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900023644

Enrollment

Unknown

Registered

2019-06-05

Start date

2019-06-30

Completion date

Unknown

Last updated

2019-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dark Circles

Interventions

IPL Group:Intense pulsed light

ResurFx Group:ResurFx

Eligibility

Sex/Gender

All

Age

14 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1) Those who are diagnosed with Pigmented type Dark Circle; 2) Aged >14 years at time of treatment; 3) Those who haven't recieved other treatment for their dark circle within 6 months; 4) Those who have signed the informed consent after fully understanding the plan and risk of the treatment.

Exclusion criteria

Exclusion criteria: 1) Contraindications of lasers; 2) Ulceration, Infection, or eczema at site of dark circle; 3) Pregnant or Lactating women; 4)Excessive Scaring skin; 5) Allergic to topical anesthetics; 5)Patients who are participating in other clinical trials.

Design outcomes

Primary

Measure	Time frame
clearing rate of hyperpigmentation;	—

Countries

China

Contacts

Public ContactMa Gang

Shanghai Ninth People's Hospital, Shanghai Jiaotong University School Of Medicine

docmagang@126.com+86 13391063602

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026