Clinical trials: Pigmentation
Fruit and Vegetable Consumption
You Are What You Eat: A Randomised Controlled Trial of an Appearance-based Dietary Intervention
This study investigated whether illustration of the facial appearance benefits of fruit and vegetable consumption is able to motivate increased intake of this food group.
- Trial name
- NCT01511484
- Testing
- Information-only, Generic appearance intervention, Personalised appearance intervention
- Where
- United Kingdom
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Perception Lab
Sunscreening Agent
Sun Protection Factor Assay
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- SPF Assay (NCT02822261)
- Testing
- Coppertone (BAY987516)
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Bayer
Sunscreening Agents
Sun Protection Factor Assay (SPF Assay 201/2016)
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- NCT02930772
- Testing
- BAY987516
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Bayer
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
Photoaging
Combination Versus Laser Treatment Only
Our objective is to determine the effects of (1) basic skin care regimen + "active" (Lytera 2.0) vs. (2) basic skin care regimen only, both groups combined with laser, on the appearance of skin tone and photo-aging on the face.
- Trial name
- NCT03661697
- Testing
- Laser Therapy, Basic Skin Care Regimen, Lytera
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Miami
Sunscreening Agents
Sun Protection Factor Assay (317/2016)
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- SPF Assay (NCT02995018)
- Testing
- BAY987521, SPF Control
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Bayer
Melasma
Efficacy and Safety of Using Combination of 755-nm Picosecond Alexandrite Laser and 2% Hydroquinone Compared With 2% Hydroquinone Alone for the Treatment of Melasma: a Randomized Split-face Controlled Trial
This study aims to assess the efficacy and safety of using combination of 755-nm picosecond alexandrite laser and 2% hydroquinone compared with 2% hydroquinone alone for the treatment of melasma: A randomized split-face…
- Trial name
- NCT04597203
- Testing
- 755-nm picosecond alexandrite laser with topical 2% hydroquinone, topical 2% hydroquinone
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mahidol University
POH
Evaluation of the Effectiveness of the PiQo4 System for Reduction of Infra-orbital Pigmentation
A total of 10 healthy subjects at a single site, aged 18-65 years old and Fitzpatrick skin type I-IV with mild to moderate infra-orbital hyperpigmentation on the background of epidermal and/or dermal pigmentation that wish to…
- Trial name
- NCT04214873
- Testing
- PiQo4 Laser System
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Focus Medical, LLC
Wrinkle, Pigmentation
Device for Improving Skin Quality and Texture on the Face and Neck
The goal of this clinical trial is to investigate the effect of the BTL-785F device (with BTL-785-4-4 tip on BTL-785-4 applicator) on the improvement of skin quality and texture on the face and neck in healthy adult volunteers.
- Conditions
- Wrinkle, Pigmentation, Skin Laxity, Skin Scarring
- Trial name
- NCT06645366
- Testing
- Treatment with BTL-785F
- Where
- 3 sites in United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- BTL Industries Ltd.
Hyperpigmentation, Pediatric Dermatology
A Study on Pigmentation Disorders in Children
The descriptive cross-sectional study was undertaken at Kanti Children's Hospital during the period from January 2020 to June 2021.
- Trial name
- NCT06189768
- Where
- Nepal
- Volunteers
- 299 people, healthy volunteers welcome
- Sponsor
- Nepal Health Research Council
Photodamage
Laser 360iQ: Optimal Light-laser Combination Therapy
To assess the safety and efficacy of light-laser combination therapy for the improvement of skin color, tone, texture and laxity
- Trial name
- NCT04519723
- Testing
- Assess the safety and efficacy of light-laser therapy using the Harmony XL and Dye-VL (500-600nm), Q-Switched 1064nm, Er:YAG 2940nm modules in combination .
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Alma Lasers Inc.
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
Urticaria Pigmentosa, Cutaneous Mastocytosis
Cutaneous Mastocytosis in Children: Analysis of Somatic and Germline Mutations
Pediatric mastocytosis is an orphan disease, which encompasses several clinically distinct entities including solitary mastocytoma, urticaria pigmentosa, diffuse cutaneous mastocytosis and the newly recognized mast cell…
- Trial name
- NCT02761473
- Testing
- skin biopsy, blood draw
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Skin Diseases, Healthy Skin
An Observational Study to Assess Objective Skin Pigmentation Variation.
Accurate assessment of skin pigmentation is essential in dermatology for properly diagnosing and managing a wide range of skin conditions.
- Trial name
- SKIN-IMAGING (NCT07091604)
- Where
- Netherlands
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Vitiligo, Depressive Episode
Mental Health Associations With Vitiligo
This cohort study is a large population-based study in the UK to determine the risks of comorbid mental health conditions (including depression, anxiety and other potential psychological complications of vitiligo) in adults with…
- Conditions
- Vitiligo, Depressive Episode, Recurrent Depressive Disorder, Anxiety Disorders
- Trial name
- NCT04953338
- Testing
- Exposure of mental health condtion of interest
- Where
- United Kingdom
- Volunteers
- 36,104 people, healthy volunteers welcome
- Sponsor
- Momentum Data
Hypoxemia
SpO2 Accuracy in Children
Evaluation of SpO2 Accuracy in Children with Various Skin Color
- Trial name
- NCT07168798
- Testing
- Pulse oximeter
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Nihon Kohden
Face Rejuvenation, Neck Rejuvenation
Laser Treatment for Facial and Neck Rejuvenation
To assess the efficacy, safety, and patient satisfaction associated with the treatment of the face and neck with the 2,910nm mid-infrared UltraClear Laser System using both superficial epidermal ablation and deep ablative and…
- Trial name
- NCT05808842
- Testing
- CeraVe, CeraVe and Calecim
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Goldman, Butterwick, Fitzpatrick and Groff
Neovascular Age-related Macular Degeneration
Development of an Optimal Algorithm for the Management of Patients With Retinal Pigment Epithelium Detachment in Neovascular Age-related Macular Degeneration Using Artificial Intelligence
The study involves the development of an algorithm for predicting anatomical and functional results of therapy with angiogenesis inhibitors in patients with retinal pigment epithelium detachments in neovascular age-related…
- Trial name
- NCT05208931
- Testing
- Anti-vascular endothelial growth factor therapy
- Where
- Russia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The S.N. Fyodorov Eye Microsurgery State Institution
Melasma, Post-acne Hyperpigmentation
Efficacy and Safety of a Combined Serum Containing Melasyl™, 10% Niacinamide, Hyaluronic Acid, and HEPES
The goal of this clinical trial is to evaluate the efficacy and safety of a combination serum containing Melasyl™, 10% Niacinamide, Hyaluronic Acid, and HEPES when used as a moisturizer after QS-Nd:YAG 1064 nm low-fluence laser…
- Trial name
- NCT07121439
- Testing
- a combination serum containing Melasyl™, 10% Niacinamide, Hyaluronic Acid, and HEPES, 2% hydroquinone cream
- Where
- Indonesia
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Dr.dr.Irma Bernadette, SpKK (K)
Improvement of Wrinkles/Elastosis and/or Pigmentation
Impact of M22 Synergistic Sequential Treatment (SST)
Up to 40 healthy subjects at 2 sites, age 30-65 year old with Fitzpatrick-Elastosis score of 3-6 and mild to moderate age/sun-related facial pigmentation that wish to improve their facial skin appearance.
- Trial name
- NCT02032771
- Testing
- M22 IPL and ResurFX
- Where
- 2 sites in United States, Germany
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Lumenis Be Ltd.