View clinical trials related to Hyperpigmentation.
Filter by:The descriptive cross-sectional study was undertaken at Kanti Children's Hospital during the period from January 2020 to June 2021. Ethical approval for the study was obtained from the Institutional Review Board of Kanti Children's Hospital (IRB-KCH). The refence number is 59/2020-021. The study focused on children with hyperpigmentation disorders presenting at the Dermatology Outpatient Department of Kanti Children's Hospital.
Pigmentary changes are commonly associated with contour defects of facial region. These deformities cause cosmetic concerns. Traditionally used techniques indwelling limitations and therefore it invokes innovative techniques to treat contour abrasion and pigmentation simultaneously. The current study focuses on evaluation of the role of autologous fat in improving contour defects of face associated with hyperpigmentation. 100 subjects having contour defects related skin pigmentation were recruited from Feb 2022 till Feb 2023. Fat was harvested, processed under sterilized conditions and grafted into the affected regions of face. The patients were kept under follow up for one year after fat injection. Subjective as well as objective evaluation was done before treatment and one year after fat injection. Results showed significant improvement in pigmentation after fat injection. Most of the patients had high satisfaction regarding improvement in pigmentation and pliability of the grafted area after use of fat graft. A software Image J was applied to objectively showing changes in hyperpigmentation of face after fat graft. In conclusion, utility of autologous fat has effective and promising role as an ideal filler for treating contour defects of face with pigmentary changes
The aim of this work was to assess the efficacy of irradiated amniotic collagen matrix in comparison with platelet rich plasma in facial rejuvenation.The present study included 20 patients with facial wrinkles divided into 2 groups using split face technique: Group (A) subjected to microneedling with amnion gel on the right side of the face . Group (B) subjected to microneedling with PRP on the other side of the face.According to a skin analysis camera (antera camera), there was statistically significant improvement after treatment and between both groups as regard to the roughness(texture) and melanin appeared by Antera camera in which group (A) showed better improvement than group (B). Also, skin biopsies showed improvement in both sides after treatment in which the epidermis was thicker, collagen bundles were broader and thicker than before treatment also elastic fibers were longer, evenly arranged and thicker than before treatment. The patients were followed up over a period of 3 months after the last session with no complications or changes were occurred and the results of sessions were maintained.
the investigator compares the clinical outcomes and pain levels after gingival depigmentation by ceramic soft tissue bur vs scalpel surgery
The current post-market clinical investigation has been designed to evaluate the efficacy and safety of CELLBOOSTER® Lift, a HA-based product marketed by SUISSELLE SA. For this purpose, healthy subjects with signs of skin aging with mild to moderate wrinkles, skin laxity, dry and dull skin on the face, received a 3-session treatment and were followed-up over a 4-month period after the initial injection. Several objective measurements of skin quality were performed with different parameters: skin elasticity, density, dryness, microcirculation, wrinkles, color/homogeneity. Clinical improvement was also evaluated, as well as subject and investigator satisfactions. The safety of the injections was also followed with injection site reactions and adverse events collection.
This single center, open-label clinical study was conducted to assess the efficacy and tolerance of a topical eye cream when used over the course of 12 weeks by healthy women with moderate to severe under-eye dark circles, moderate under eye puffiness, and mild fine lines and wrinkles. A total of 37 subjects were enrolled into the study.
The purpose of the study is to assess the safety and efficacy of Arazlo Lotion (Tazarotene 0.045% Lotion) for treatment of postinflammatory erythema and postinflammatory hyperpigmentation in subjects with acne.
CS5_3 aims to evaluate the tolerance and to adjust the mode of administration of 4 different conditions of cryotherapy treatments applied on the brown spots of the face and hands with 3 prototypes. A brown spot is defined as solar or senile lentigo and post-inflammatory hyperpigmentation (PIH). Each treatment corresponds to a combination of a specific sequence of a cryogenic spray and of a frequency of application. The study will evaluate 3 prototypes : - Prototype 1 : SN from (816-v1 001) to (816-v1 100) - Prototype 2 : SN from (816-v1 101) to (816-v1 150) - Prototype 3 : SN from (816-v1 151) to (816-v1 200) Prototypes will be applied on the face and hands according to specific frequencies of application.
Acne is a chronic, inflammatory skin condition. It may cause scars and post-inflammatory hyperpigmentation (PIHP). PIHP frequently affects individuals with a phototype of IV or above.[1] PIHP is worsened by UV radiation, lasts for years and impacts the individual well-being.[2, 3] In an observational study, 1785 adults with a phototype ranging from IV to VI with acne and PIHP applied daily for 2 months a dermocosmetic and a tainted sunscreen product (DC, Effaclar® Duo (+); SS, Anthelios® Shaka Fluide SPF 50+, SS; both La Roche-Posay Laboratoire Dermatologique, France.
This is a randomized, observer-blinded, vehicle-controlled multi-dose trial that examines the effect of twice daily application of 0.8% DBI-102 Gel, 4% Hydroquinone cream, and Vehicle Gel for 12 weeks in adults with Fitzpatrick Skin Types IV-V and a colorimeter L* measurement between 57.8 and 46.1.