NCT07357883

Effect of Topical Argan Oil on Healing After Laser Depigmentation.

Comparative Evaluation of Argan Oil as a Post-Operative Agent Versus Placebo Following Laser Gingival Depigmentation: A Randomized Controlled Clinical Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 40 (actual)
• Sponsor: Ghada Adayil · Academic / Other
• Sex: All
• Age: 18 Years – 40 Years
• Healthy volunteers: Accepted

Summary

Effect of Argan oil vs placebo on healing after laser depigmentation

Detailed description

Evaluate the effect of Argan oil vs. placebo on post-operative healing after laser depigmentation. as well as Compare pain levels (VAS score), gingival pigmentation recurrence, and patient satisfaction between groups at predetermined follow-up intervals.

Conditions

• Gingival Hyperpigmentation
• Laser Depigmentation
• Topical Argan Oil
• Postoperative Gingival Healing

Interventions

Type	Name	Description
PROCEDURE	Laser Depigmentation	Laser protocol: Diode laser, wavelength 810-980 nm, continuous mode, initiated fiber tip 400 µm, power 1.5-2 W.

Timeline

• Start date: 2025-10-29
• Primary completion: 2025-12-22
• Completion: 2026-01-10
• First posted: 2026-01-22
• Last updated: 2026-01-22

Locations

1 site across 1 country: Egypt