Effect of Argan oil vs placebo on healing after laser depigmentation
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.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
DOUBLE
Enrollment
40
Laser protocol: Diode laser, wavelength 810-980 nm, continuous mode, initiated fiber tip 400 µm, power 1.5-2 W.
Faculty of Dentistry, Cairo University
Cairo, Cairo Governorate, Egypt
Effect of Argan oil
Evaluate the effect of Argan oil vs. placebo on post-operative Gingival healing
Time frame: 14 days
Visual Analog Scale (VAS)
Compare pain levels (VAS score) , gingival pigmentation recurrence, and patient satisfaction between groups.
Time frame: 14 days
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