Clinical trials: Skin Tone
Hyper-IgM Syndrome, Ectodermal Dysplasia
Studies of Disorders in Antibody Production and Related Primary Immunodeficiency States
This study investigates gene abnormalities in Primary Immune Deficiency(PID) with a goal of improving the diagnosis and treatment of patients. The specific disorders include: 1.
- Trial name
- NCT00266513
- Where
- United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vitiligo, Healthy
The Gut and Skin Microbiome in Vitiligo Disease Progression
Investigators plan to perform a pilot study that aims to characterize the microbiome of human vitiligo patients with both active and stable disease and compare this to the microbiome of age and sex matched controls.
- Trial name
- NCT03577327
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Lentigines, Post Inflammatory Hyperpigmentation
Topical Corticosteroids on the Incidence of Postinflammatory Hyperpigmentation After QsNdYAG Laser
To investigate the benefit of the application of topical high potency steroid on the incidence of post inflammatory hyperpigmentation after laser treatment.
- Trial name
- NCT02492373
- Testing
- topical 0.05% Clobetasol propionate ointment, Q switched Nd:YAG laser 532 nm
- Where
- Thailand
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Laxity; Skin
Evaluate the Safety and Efficacy of AGE Serum in Post-menopausal Patients on Hormone Replacement Therapy Taking Glucagon-like Peptide-1 Agonist
The primary objective is to assess the safety and efficacy of the AGE Serum in improving the appearance of skin in post-menopausal subjects on HRT and non-HRT who are takingGLP-1 agonist therapy through the use of investigator…
- Trial name
- NCT07558603
- Testing
- On GLP1 plus HRT, On GLP1 Only
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Goldman, Butterwick, Fitzpatrick and Groff
Obesity, Acanthosis Nigricans
Children's Healthy Living Community Randomized Trial
The goal is to build social/cultural, political/economic, and physical/built environments that will promote active play and intake of healthy food to prevent young child obesity in the Pacific Region.
- Conditions
- Obesity, Acanthosis Nigricans, Central Obesity
- Trial name
- CHL (NCT01881373)
- Testing
- CHL program, Delayed Optimized CHL program
- Where
- United States
- Volunteers
- 9,840 people, healthy volunteers welcome
- Sponsor
- University of Hawaii
Visible Light Exposure on Healthy Back Skin
MELASYL EFFICACY UNDER PART OF VISIBLE LIGHT
The study intends to evaluate the efficacy of an anti-melanogenesis active in different concentrations under part of visible Light [400-450nm] exposures and under full visible light [400-700nm] exposures.
- Trial name
- BIOVI2 (NCT06937515)
- Testing
- Cosmetic topical products
- Where
- Romania
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- L'Oreal
Healthy Volunteers
Acute Effect of Vitamin D3 Supplementation
The investigators have previously completed a clinical trial with long-term vitamin D3 supplementation in healthy humans during a season with negligible ultraviolet B radiation (UVB) in terms of serum 25-hydroxy vitamin D…
- Trial name
- NCT03849833
- Testing
- cholecalciferol, Vitamin D3
- Where
- Denmark
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Hyperpigmentation
Efficacy and Tolerability of the Tested Formula After 3 Months in Treatment of Facial Hyperpigmentation of 3 Origins
The objective of this study is to evaluate the efficacy, cosmetic acceptability and improvement of the stigmatization of the tested product (2039125 03) used bis in die (BID) for 3 months in adult patients suffering from mild to…
- Trial name
- NCT06268496
- Testing
- serum formula 2039125 03
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
RAS Mutation, Neurofibromatosis 1
RASopathy Biorepository
The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently.
- Conditions
- RAS Mutation, Neurofibromatosis 1, Noonan Syndrome, Noonan Syndrome With Multiple Lentigines
- Trial name
- NCT04395495
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Vitiligo
Evaluation of Serum and Tissue Cathepsin L in Non-segmental Vitiligo Patients
Introduction Vitiligo is an autoimmune disease of the skin that targets pigment producing melanocytes and results in patches of depigmentation that are visible as white spots (Frisoli et al., 2020) Vitiligo is a relatively common…
- Trial name
- NCT06261073
- Testing
- blood sample and tissue biopsy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Healthy Participants
the Effect of Different Background Color and Skin Tone on the Accuracy of Auricular Scanning
The goal of this study is to find the best miss and match background color around an ear when taking scans for it , the investigators will recruit participants of three different skin tone and will scan their ear three times; one…
- Trial name
- NCT07108946
- Testing
- Black background, White background, Participant own skin as a background
- Where
- Egypt
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- yasmine Elsherbeeny
Macular Pigmentation, Skin Pigment
Macular Pigment Measurements in Eye & Other Tissues
The purpose of this study is to understand the role of nutrition and its effects on the eye and other tissues. The investigators propose to study this by validating and correlating various non-invasive measurement methods of…
- Trial name
- NCT03022773
- Testing
- Carotenoid measurements
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- University of Utah
Melasma
Evaluation of Laser and Tranexamic Acid in Treatment of Melasma
Melasma Is an acquired, chronic, recurrent, symmetrical hypermelanosis, which is characterized by brown patches of variable darkness on sun exposed areas of the body. It is more common in women.
- Trial name
- NCT04599205
- Testing
- Tranexamic acid
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Acne Scars - Mixed Atrophic and Hypertrophic, Hyperpigmentation
Efficacy and Tolerability of a Hybrid Fractional Laser for the Treatment of Acne Scars in Patients With Skin of Color
The investigators aim to investigate the efficacy and tolerability of a hybrid non-ablative/ablative laser for acne scarring in skin of color.
- Conditions
- Acne Scars - Mixed Atrophic and Hypertrophic, Hyperpigmentation, Laser-Induced Hyperpigmentation
- Trial name
- NCT05362929
- Testing
- Sciton Halo
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Gingival Pigmentation, Occupational Heat Exposure
Reducing Gingival Pigmentation Through Workplace Mitigation in Restaurant Oven Workers
Restaurant workers who spend much of their workday near ovens, grills, or other cooking equipment may breathe smoke and experience high heat.
- Conditions
- Gingival Pigmentation, Occupational Heat Exposure, Occupational Air Pollution Exposure
- Trial name
- NCT07805824
- Testing
- Workplace Heat and Air Pollution Mitigation Package, Delayed Workplace Heat and Air Pollution Mitigation Package
- Where
- Iraq
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Salah M. Ibrahim
Age Macular Degeneration
Study of the Macular Pigment by the Consumption of Corn With Strong Content in Zeaxanthine
The Age Macular Degeneration (AMD) is the first cause of blindness in industrialized countries. The macular pigment (lutein and zeaxanthin) could play an important role in the arisen of the AMD.
- Trial name
- MAIS (NCT02113254)
- Testing
- Corn zeaxanthin
- Where
- France
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Diabetic Retinopathy, DR
Epivascular Glia Regression and Macular Pigment Restoration After Faricimab in Diabetic Retinopathy
The aim of the study is to evaluate in diabetic patients affected by diabetic retinopathy epivascular glia regression and macular pigment restoration after faricimab injection in diabetic retinopathy in a 1 year follow up
- Trial name
- GLIA-MAC (NCT07526857)
- Testing
- Faricimab Injection [Vabysmo], Aflibercept (2.0 mg)
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Federico II University
Pigment; Lesion, Lesion; Vascular
Image Data Collection of Tanned Skin During Phototherapy Treatment Using a Multi-spectral Camera
This is a prospective, observational, single-center, image collection study. Any patient who arrived at the phototherapy clinic for the first time, regardless of this study, and is prescribed a total of 30 treatments can be…
- Trial name
- NCT05692544
- Testing
- Phototherapy treatment
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Lumenis Be Ltd.
Wrinkles, Acne Scars
Epidermal Delivery of Ani-Aging Ingredients
To assess the safety and efficacy of an ablative fractional, 2940-nm laser combined with the US Impact and cosmetic -formulations for improving the appearance of wrinkles, acne scars and pigmented skin.
- Conditions
- Wrinkles, Acne Scars, Pigmentation
- Trial name
- NCT01847066
- Testing
- Erbium 2940 plus cosmetics plus Impact, Erbium 2940 plus cosmetics
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Alma Lasers Inc.
Hyperpigmentation, Melasma
Annurca Apple Peel Oleolite for the Treatment of Skin Hyperpigmentation
The aim of this cosmetic clinical trial is to learn if an oleolite derived from Annurca Apple peel (AAO) works to enhance skin tone and luminosity, by counteracting the visibility of skin hyperpigmentation and dark spots in adult…
- Conditions
- Hyperpigmentation, Melasma, Skin Spots, Photodamaged Skin
- Trial name
- EAAO22G01 (NCT07040345)
- Testing
- Annurca apple oleolite
- Where
- Italy
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Ritamaria Di Lorenzo