Clinical trials: Skin Pigmentation
Healthy
Avene Compact Honey for Prevention of Pigmentation From Visible Light
The main objective of the study is to assess the efficacy of Avène Compact Honey in preventing pigmentation induced by visible light in subjects with a phototype III or IV.
- Trial name
- NCT01448122
- Testing
- Avene Compact Honey SPF 50
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Pierre Fabre Dermo Cosmetique
Skin Pigment
Correlation Between Objective Skin Pigment Measurement and Fitzpatrick Skin Type
The purpose of this study is to correlate subjective skin pigment measurements as reported by patient-responses to the Fitzpatrick Skin Type Scale versus objective classification of skin pigment utilizing Individual Typology…
- Trial name
- NCT06144541
- Testing
- Survey administration for Fitzpatrick skin type, Measurement of ITA based on SkinColorCatch instrument
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Melasma
Comparison Of Efficacy Of Combination Of TAM Formula Vs Kligman Formula For Melasma.
This study would offer the participants about the knowledge of these formula in the treatment of melasma and help the investigators in incorporating and updating the management protocols in medical practice.
- Trial name
- NCT06013540
- Testing
- TAM formula (hydroquinone 2%, tretinoin 0.05% and 5% vitamin C), Kligman formula (hydroquinone 4%, fluocinolone acetonide 0.01% and tretinoin 0.05%)
- Where
- Pakistan
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Jinnah Postgraduate Medical Centre
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
Gut Microbiota, Hyperglycemia
Sustainable-psycho-nutritional Intervention Program and Its Effects on Health Outcomes and the Environment
Mexico is going through a major environmental and nutritional crisis, which is related to unsustainable dietary behaviors. Sustainable diets could solve both problems together.
- Conditions
- Gut Microbiota, Hyperglycemia, Hypercholesterolemia, HDLC
- Trial name
- NCT05457439
- Testing
- Sustainable diet promotion through behavioral change intervention
- Where
- Mexico
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Vitiligo
Role of NGAL in Vitiligo
Role of serum Neutrophil Gelatinase-associated Lipocalin in early detection of cardiovascular risk in patients with Vitiligo
- Trial name
- NCT05290077
- Testing
- NGAL
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sohag University
Pigmentation, Redness
Photoprotection Efficacy With Sunscreen Formulas Containing the Cyclic Merocyanine Long-UVA Absorber MCE Under UV Day Light Exposure
To evaluate the photo-protector effect of BC_3 (E212657) formulated in SPF compared to SPF alone on UV Day Light induced pigmentation in healthy volunteers
- Trial name
- NCT04866797
- Testing
- cyclic merocyanine
- Where
- Romania
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- L'Oreal
Noonan Syndrome, LEOPARD Syndrome
Hormonal Sensitivity in Patients With Noonan and LEOPARD Syndromes
Noonan and LEOPARD syndromes share, with variable severity, different clinical traits, notably craniofacial manifestations, cardiopathies, short stature, and juvenile cancers.
- Trial name
- NOLEO (NCT02486731)
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Melasma
Opsin Receptors in Melasma
Melasma is a hyperpigmentation disorder that is probably exacerbated by visible light. Opsin receptors (OPN 1, 2, 3, 4 y 5) were described in the skin, being capable of activating melanogenesis induced by visible light.
- Trial name
- NCT04417348
- Testing
- Retinoic acid
- Where
- Mexico
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de San Luis Potosí
Skin Pigment, Photoaging
A Single-Center Open-Label Study of 1064 nm for Nonablative Skin Rejuvenation
The purpose of this investigation is to evaluate the safety and efficacy of the Cutera excel V Laser Genesis procedure utilizing the 1064nm laser for skin rejuvenation.
- Trial name
- NCT03421691
- Testing
- excel V Laser
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Cutera Inc.
Pigmentation
The Effect of Topical Sunscreen Plus Antioxidant Against the Visible Light Biological Effects
Visible light is known to induce pigmentation in darker skin types. The investigators aim to study the effects of visible light on the skin after topical application of sunscreen plus antioxidant.
- Trial name
- NCT03065582
- Testing
- Topical Product A, Topical Product B, Topical Product C
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Post Inflammatory Hyperpigmentation
The Efficacy of Bakuchiol in Treating PIH
Post-inflammatory hyperpigmentation (PIH) is an acquired hyper melanosis that occurs after cutaneous inflammation or injury frequently affecting darker skinned individuals.
- Trial name
- NCT06833996
- Testing
- Bakuchiol, Vehicle
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Visible Light Exposure on Healthy Back Skin
Photoprotection Efficacy of Different Topical Agents Under Visible Light Exposure
To evaluate the protective effect of seven sunscreens on the pigmentation induced by visible light in comparison to an untreated control zone in healthy volunteers
- Trial name
- NCT06796153
- Testing
- Visible Light Exposure - Treated zones, Visible Light Exposure - Untreated zone
- Where
- Romania
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Vitiligo
Molecular Mechanisms of Helium-Neon Laser on Melanocyte Regeneration in Skin Equivalent Vitiligo Model
This current three-year proposal aims to clarify the mechanisms of melanocyte destruction and regeneration in vitiligo lesions using both traditional cell culture and skin equivalent model (organotypic culture).
- Trial name
- NCT00172939
- Testing
- foreskin from healthy adults
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Actinic Keratosis
Development and Validation of a Quality of Life Instrument for Actinic Keratosis
Actinic keratoses (AKs) are some of the most common lesions seen by dermatologists. Flesh colored to erythematous, these lesions often present with scaling or crusting in sun damaged regions of the body.
- Trial name
- AKRQ (NCT01444989)
- Testing
- AKRQ questionnaire, Skindex-16, DLQI, Skin Health Calculator
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Wake Forest University
Vitiligo
PPDTM CorEvitasTM Vitiligo Drug Safety and Effectiveness Registry for Adults & Adolescents
The design is a prospective, observational (non-interventional) registry for adolescent and adult subjects with NSV under the care of a dermatology provider.
- Trial name
- NCT07659418
- Where
- United States
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- CorEvitas
Wrinkle
Assess Impact of Microdroplet Hyaluronic Acid Filler on Skin Quality in Patients on Glucagon-like Peptide-1 Agonists
Clinical trial to assess the effect of microdroplet hyaluronic acid filler to the cheek skin (SKINVIVE™, JUVÉDERM®, Irvine, CA) on skin quality in patients undergoing medical weight loss with GLP-1 therapy.
- Trial name
- NCT07221461
- Testing
- Skinvive
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Goldman, Butterwick, Fitzpatrick and Groff
Melasma
Randomized Study Using SM-030 Gel for Adults With Melasma
Brief Summary This is a phase 2b, observer-blinded, randomized study that will evaluate the safety and efficacy of topically applied SM-030 gel 0.64% and SM-030 gel 0.08% compared against placebo gel in healthy adult male and…
- Trial name
- NCT06454747
- Testing
- SM-030 gel 0.64%, SM-030 gel 0.08%
- Where
- 2 sites in El Salvador
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- DermBiont, Inc.
Neonatal Jaundice
The Effect of Skin Color Scale Material Used by Families at Home in the Postnatal Period on the Process of Hospital Admission Due to Jaundice and Breastfeeding Parameters
The aim of this research is to evaluate the effect of the Skin Color Scale Material used by families in the postnatal period on the hospital admission process due to jaundice and breastfeeding parameters.
- Trial name
- NCT07386093
- Testing
- Experiment Group, control group
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Stress, Skin Imperfections
Effects Of A Probiotic Formulation On Stress and Skin Health in Younger Adult Females
The goal of this clinical trial is to test to efficacy of a probiotic blend on stress and skin appearance in young females. It is hypothesized that those taking the probiotic blend will have decreased levels of perceived stress…
- Conditions
- Stress, Skin Imperfections, Skin Fine Lines
- Trial name
- Cosmebiome (NCT06057883)
- Testing
- Probiotic
- Where
- France
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Lallemand Health Solutions