Actively Recruiting
Comparative Effectiveness of Long-Pulsed 1064-nm Nd:YAG and Fractional CO₂ Laser in Skin Rejuvenation
Led by Universitas Padjadjaran · Updated on 2026-03-12
15
Participants Needed
1
Research Sites
26 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Skin rejuvenation is an effort to improve skin condition from the signs of skin aging. Skin aging is a complex biological process influenced by intrinsic and extrinsic factors, leading to changes in the epidermis and dermis, including decreased collagen characterized by dermal thinning, as well as alterations in skin appearance such as laxity and wrinkles. Laser therapy is one of the treatment modalities for skin rejuvenation, aiming to induce neocollagenesis and collagen remodeling, resulting in dermal thickening and improvement in skin appearance. Fractional CO₂ laser is an ablative laser considered the gold standard therapy for skin rejuvenation, whereas Long Pulsed (LP) Nd:YAG 1064 nm is a nonablative laser that is also used for skin rejuvenation. To date, there have been no studies evaluating the comparative effectiveness between fractional CO₂ laser and LP Nd:YAG 1064 nm for skin rejuvenation. Therefore, research comparing the effectiveness of fractional CO₂ laser and LP Nd:YAG 1064 nm for skin rejuvenation is needed, assessed based on dermal thickness, skin elasticity, wrinkles, and Global Aesthetic Improvement Scale scores.
CONDITIONS
Official Title
Comparative Effectiveness of Long-Pulsed 1064-nm Nd:YAG and Fractional CO₂ Laser in Skin Rejuvenation
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Male and female patients with skin aging classified as Glogau scale II-III
- Age 30-59 years
You will not qualify if you...
- Pregnant or breastfeeding women
- Active smokers
- Individuals with high levels of sun exposure
- History of facial laser therapy, microdermabrasion, chemical peeling, botulinum toxin injection, microneedling, or skin booster injections within the past six months
- Use of oral isotretinoin within the past six months
- Use of topical retinoids or their derivatives, topical vitamin C, or other collagen-stimulating and skin-rejuvenating agents within the past two weeks
- Use of oral vitamin C, collagen-stimulating supplements, antioxidants, or hormone therapy with skin-rejuvenating effects within the past one month
- Presence of active facial skin inflammation
- History of keloid formation
- History of allergy to topical lidocaine anesthesia
AI-Screening
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Trial Site Locations
Total: 1 location
1
Hasan Sadikin General Hospital
Bandung, West Java, Indonesia, 40161
Actively Recruiting
Research Team
A
Ahmad R Ganiem, M.D., Ph.D
CONTACT
K
Kartika Ruchiatan, M.D.
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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