Abstract:
BACKGROUND:Under specific light illumination, particularly ultraviolet radiation (UVR), the skin produces both specular light reflectance and, possibly, specific fluorescent emission. A quenching effect of fluorescence is observed following the application of sunscreens active against UVA radiations. AIMS:To assess noninvasively in a real-time process, the potential sunscreen remanence/substantivity after application on the skin. METHODS:The Visiopor® device was used in a real-time procedure after application of sunscreens to the skin. A quenching effect of follicular fluorescence due to bacterial porphyrins was evaluated at 30-min intervals. The Visioscan(®) device was used as a distinct UVA emitter in a control procedure of spectral analysis of specular UVR emission and reflectance by dermal fibers. RESULTS:Under UVA-1 irradiations, facial skin produced different patterns of specular UVR reflectance and fluorescent emission as well. The porphyrin-related follicular fluorescence was instantly abated by UVA blockers present in suncare products. The potential sunscreen remanence/substantivity was assessed by the follicular and interfollicular fluorescence recurrence all along the next hours. CONCLUSIONS:All UVA blocker-containing suncare products exhibited a similar overall quenching effect on porphyrin-enriched facial hair follicles and dermal fibers. This effect lasted for a few hours. Differences in the fluorescence recovery were likely related to the amount in suncare application and the nature of the formulation components.
journal_name
J Cosmet Dermatoljournal_title
Journal of cosmetic dermatologyauthors
Piérard GE,Khazaka D,Khazaka Gdoi
10.1111/jocd.12169subject
Has Abstractpub_date
2016-03-01 00:00:00pages
3-9issue
1eissn
1473-2130issn
1473-2165journal_volume
15pub_type
杂志文章abstract:BACKGROUND:Since air pollution is only one of many environmental stressors that can affect skin, it has been challenging to identify skin appearance or functional features profoundly affected by chronic exposure to traffic-derived air pollution. AIMS:The current population study focused on taxi drivers working in urba...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13194
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:Hair transplant procedure is a surgical procedure which affects the sensitivity of the scalp. OBJECTIVES:To compare scalp two-point discrimination (2PD) values in healthy controls and patients who had hair transplant surgery. PATIENTS/METHODS:The comparative study was conducted in 25 healthy individuals an...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13326
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Both age-related and congenital volume deficiencies may be addressed through the injection of hyaluronic acid (HA) fillers. Deep injection provides structural support, more superficial fat-tissue injection mediates contouring, and superficial intradermal use of HA filler and/or onabotulinumtoxinA may be used...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13596
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Spasmodic senile entropion (SE) is characterized by the inward turning of the eyelid. SE typically occurs spontaneously, but sometimes after ocular surgery. As of today, it is still lacking a gold standard technique. AIMS:To report the results of 11 cases of involutional entropion of the lower lid successfu...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,评审
doi:10.1111/jocd.12210
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:Although the etiopathogenesis of alopecia areata (AA) is still unclear, inflammation, oxidative stress, and subsequent DNA damage might be considered role players in disease development. AIM:We aimed at exploring the potential link between oxidative DNA damage and inflammation in AA patients through measuri...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13814
更新日期:2020-10-25 00:00:00
abstract:BACKGROUND:As skin ages, a functional decrement occurs. To avoid future vulnerability to dermatologic diseases, an optimal cutaneous regeneration is mandatory. Biological therapies based on blood-derived autologous proteins are gaining attention of scientists and dermatologists. OBJECTIVES:A novel 100% autologous topi...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13075
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Pigmentary disorders are commonly seen in dermatology practice and can have a negative psychosocial impact on patients. OBJECTIVE:This study aims to examine the prevalence of pigmentary disorders and their level of psychological and physical impact on patients. METHODS:A prospective cohort study involved a...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/j.1473-2165.2008.00384.x
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Acne vulgaris is an inflammatory disorder with a profound heterogenous aetio-pathophysiology. ACE gene I/D polymorphism affects angiotensin-converting enzyme activities that play a role in inflammation. However, there are no molecular genetic studies investigating the contribution of ACE gene insertion/delet...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12937
更新日期:2019-12-01 00:00:00
abstract::A 23-year-old left-handed white male was referred with a complaint of brown discolouration of the fingernails of his left hand. He had been applying 4% hydroquinone cream to facial melasma. The discolouration began in winter and worsened in March and April. It resolved within 2 months of cessation of hydroquinone. The...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/j.1473-2130.2004.00085.x
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:Gender-related price inequalities for over-the-counter dermatologic products such as shampoos and conditioners, razors, deodorants, and lotions remain prevalent in the marketplace. This trend has also been found to apply to topical minoxidil, a common treatment for male and female pattern hair loss. OBJECTI...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12954
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Abobotulinum- toxin A is used extensively for the treatment of frown (glabellar) lines. AIMS:The aim of this study was to evaluate the efficacy and complications of a new injection technique and to assess the amount of satisfaction in patients with the frown lines. METHODS:This cross-sectional study was co...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12529
更新日期:2019-02-01 00:00:00
abstract::The nail is the largest skin appendage. In addition to its important physiological and sensory functions, it is also of great esthetic importance. Complaints of brittle or soft nails are frequent, particularly among women. Innumerable preparations claiming to improve the nail quality are being sold; however, most have...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,评审
doi:10.1111/j.1473-2165.2006.00232.x
更新日期:2006-03-01 00:00:00
abstract:BACKGROUND:A variety of energy-based devices have been used to treat acne. However, all studies have been subjective and have not involved double-blind and randomized controlled studies. AIMS:We undertook a randomized controlled study evaluating the use of a 650 usec 1064 nm Nd:YAG laser compared with a sham in the tr...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13480
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Dermal fillers have been used safely and effectively to revolumize aging hands. We assess the effectiveness of polymethylmethacrylate (PMMA) to treat the volume loss of photoaged dorsal hands for up to 12 months. METHODS:In a 12-month prospective study, 15 subjects were treated with PMMA filler in the bilat...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13445
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Due to the ever-increasing demands for the personalized care, people seek for the tailored management according to the accurate identification of their skin type. The Baumann Skin Type Indicator, which was proposed by Leslie Baumann, is composed of four parameters: oily or dry, resistant or sensitive, pigmen...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,评审
doi:10.1111/jocd.13347
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Although more and more noninvasive detection technologies have been used in assessing skin barrier integrity and functions, more accurate, intuitive, and convenient detective methods still needed to be explored and developed. AIMS:To investigate the characteristic image changes under the dermoscopy and to e...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13643
更新日期:2020-09-06 00:00:00
abstract::Twin studies, especially those involving monozygotic (MZ) twins, facilitate the analysis of factors affecting skin aging while controlling for age, gender, and genetic susceptibility. The purpose of this study was to objectively assess various features of facial skin and analyze the effects of environmental factors on...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12081
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Acne vulgaris is one of the most common dermatological diseases, and it is known that various factors are related to triggering this condition in a patient. In particular, although the use of cosmetics is thought to be associated with the onset of a patient developing acne, there are few studies that have be...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13853
更新日期:2020-11-18 00:00:00
abstract:INTRODUCTION:The ideal filler should be long-lasting, biocompatible, chemically inert, soft and easy to use, and have a long history of safety. This review focuses on the evolution and development of the PMMA-collagen gel, Bellafill, and the 10 years of postmarketing experience of Bellafill since it received premarket ...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,评审
doi:10.1111/jocd.12539
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Vitiligo is one of the commonest pigmentary disorders characterized by destruction of melanocytes. AIM:To evaluate the efficacy of topical bimatoprost ophthalmic solution in stable facial vitiligo. MATERIAL AND METHODS:Eight cases of stable facial vitiligo were treated with bimatoprost 0.03% ophthalmic sol...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12443
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:A growing patient demand for a favorable body shape has led to the development of many new treatment modalities. Noninvasive devices were developed to improve body contour without physical intervention or scarring and with reduced downtime compared to surgical options such as liposuction. AIMS:This study ex...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13533
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Skin dryness and an accelerated fragmentation of the collagen network in the dermis are hallmarks of skin aging. Nutrition is a key factor influencing skin health and consequently its appearance. A wide range of dietary supplements is offered to improve skin health. Collagen peptides are used as a bioactive ...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/jocd.12174
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:The main application of hyaluronic acid filling, in esthetic medicine, is the augmentation of soft tissues. The carbon dioxide therapy, instead, improves quality and elasticity of the dermis and increases the oxygen release to the tissue through an enhancing of the Bohr's effect. The aim of the study was to ...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/jocd.12213
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:The demand for personalized skin care is increasing rapidly in recent years. In order to provide suitable products for different customers, an accurate assessment of the skin condition is required. It is necessary to establish a remote and convenient method for quantifying skin condition. MATERIALS AND METH...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13576
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:UV radiation from the sun is the most common environmental stressor to damage the skin. It is now well established that photodamaged skin manifests signs of mild but chronic inflammation, termed as "inflammaging." Thus, there is an urgent need for anti-inflammatory regimes that can limit the damage caused by...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12421
更新日期:2018-06-01 00:00:00
abstract:INTRODUCTION:Tattooing is a very popular form of body modification among young people. However, this kind of procedure entails the risk of various health complications. The objective of the study was to evaluate the students' knowledge about contraindications, complications, and health risks that skin tattooing may cau...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章,评审
doi:10.1111/jocd.12479
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Anti-aging effects of high concentrations of salicylic acid (SA) peels are commonly known. Like all acids, SA can produce somatosensory and visible irritation to the skin and as such may be unsuitable for subjects with sensitive skin. AIMS:To provide evidence that sodium salicylate (SS) obtained from neutra...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/j.1473-2165.2010.00506.x
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Spitzoid melanoma is one of the rare subtypes of melanoma, whose clinical and pathological characteristics have yet to be understood. OBJECTIVE:Understanding the histopathologic features and behavior characteristics of Spitzoid cutaneous melanoma. METHODS:A total number of 11 Turkish Caucasian patients wit...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12958
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Hyaluronic acid fillers are known to be effective for correction of nasolabial folds. Recently, a novel biphasic hyaluronic acid filler incorporating lidocaine, DIVAVIVA medium has been introduced. OBJECTIVES:We compared the efficacy and safety between DIVAVIVA medium and Restylane Perlane Lidocaine for mod...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.13773
更新日期:2020-10-08 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Hypertrophic scarring is seen regularly. Tissue penetration of laser energy into hypertrophic scars using computer defaults from some lasers may be insufficient and penetration not enough. We have developed a treatment with an interrupted laser "drilling" by the Ultrapulse CO2 (Manual Fractiona...
journal_title:Journal of cosmetic dermatology
pub_type: 杂志文章
doi:10.1111/jocd.12334
更新日期:2017-06-01 00:00:00