Improve forehead wrinkles.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: In this study, the participants are volunteers who have good general health and, according to the registration researcher, their forehead lines have a score of 2 and above based on MERZscoring.
Exclusion criteria
Exclusion criteria: Pregnancy and breastfeeding History of allergy to Botox and fillers Previous botox injection in the forehead area within the last six months History of laser in the forehead area during the last six months Active infection in the forehead area Intention to use tretinoin or retinoic acid in the next 6 months
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Depth and number of forehead wrinkles based on Merz score. Timepoint: Measurement of the number and depth of forehead wrinkles before and one month and three months after injections. Method of measurement: Merz scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Tehran University of Medical Sciences