Abstract：
BACKGROUND:Seborrhea is linked to several medical and mental conditions. Although it is common, effective agents and the standardized sebum level for seborrhea are not elucidated. AIMS:To determine the efficacy of chitosan particles (CP) formulation on controlling sebum secretion, its extended effects on skin redness and texture after combining with proretinal nanoparticles (CP-PRN), and a correlation of the clinical grading with sebum levels that affect mental health. PATIENTS/METHODS:A four-week clinical trial with forty subjects was conducted. Subjects applied either CP formulation or CP-PRN during nighttime. Objective measurements including sebum levels, transepidermal water loss (TEWL), skin corneometry, skin redness, and texture were analyzed. Subjects completed a self-assessment clinical grading of skin oiliness at every visit. RESULTS:Both CP and CP-PRN significantly decreased sebum levels (P ≤ .01) at week 4 compared to baseline. CP also resulted in significant decreases in TEWL (P ≤ .05) and skin corneometry (P ≤ .05) throughout the study. A significant improvement in skin redness was observed with CP-PRN (P ≤ .01). A moderate correlation between the clinical grading and sebum levels was detected (coefficient of 0.5, P ≤ .001), with a sebum level of 106 μg cm-2 indicating emotional discomfort. One subject experienced local irritation with the CP-PRN. Mild pruritic symptoms were reported in both groups. CONCLUSIONS:Chitosan particles exhibited an interesting anti-sebum effect. It could be combined with PRN to extend benefits without losing the sebum controlling effect. The clinical grading may be useful in practice due to a modest correlation with sebum levels.
journal_name
J Cosmet Dermatoljournal_title
Journal of cosmetic dermatologyauthors
Tangkijngamvong N,Phaiyarin P,Wanichwecharungruang S,Kumtornrut Cdoi
10.1111/jocd.13274subject
Has Abstractpub_date
2020-08-01 00:00:00pages
2135-2140issue
8eissn
1473-2130issn
1473-2165journal_volume
19pub_type
杂志文章abstract：BACKGROUND:Glycolic acid (GA) is an effective way of reversing the signs of age and photodamage. GA enhances desquamation of the stratum corneum and induces biological responses that can help restore skin's integrity. GA can, however, cause irritation, especially when its concentration is high, and its pH is low. Thus,...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13570
更新日期：2021-02-01 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:Activation of the WNT/β-catenin pathway has emerged as a potential therapeutic target in androgenetic alopecia (AGA). Methyl vanillate (MV) - a safe plant-derived ingredient - has been recently shown to activate the WNT/β-catenin signaling. Objectives Two distinct substudies were conducted. First, we designe...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12225
更新日期：2016-12-01 00:00:00
abstract：BACKGROUND:Reconstruction of lower vermilion defects is surgically challenging. AIMS:This study evaluated whether lower vermilion defects can be repaired using tongue flaps, and the reconstructive outcomes. MATERIALS AND METHODS:We evaluated 11 patients with early-stage lower vermilion cancers who underwent lower ver...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13020
更新日期：2020-02-01 00:00:00
abstract：INTRODUCTION:Topical tretinoin is considered the gold standard to treat photoaged skin, but it is associated with side effects and only available upon prescription. AIM OF THE STUDY:To compare the efficacy, tolerance, and perception of a fixed proprietary combination (Retinol 0.2%/LR2412 2%) vs. tretinoin 0.025% cream...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章,随机对照试验
doi：10.1111/jocd.12131
更新日期：2015-03-01 00:00:00
abstract：BACKGROUND:Ascorbic acid has numerous essential and beneficial functions in normal and photoaged skin. Ionisation of ascorbic acid in aqueous topical formulations leads to oxidative degradation. Ascorbic acid in an anhydrous vehicle would inherently have greater stability. OBJECTIVE:The objective of this study was to ...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2006.00242.x
更新日期：2006-06-01 00:00:00
abstract：BACKGROUND:Undecylenoyl phenylalanine is a novel skin-lightening agent, probably acting as α-melanocyte-stimulating hormone (α-MSH) and beta-adrenergic receptor (β-ADR) antagonist. OBJECTIVES:The objective of this double-blind randomized comparative study was to evaluate the efficacy and safety of a preparation contai...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章,随机对照试验
doi：10.1111/jocd.12089
更新日期：2014-06-01 00:00:00
abstract：:We report the case of a woman who presented with several facial scars following a road accident. Treatment was carried out using combined laser treatment with pulsed dye laser (PDL) and Q-switched neodymium:yttrium-aluminum-garnet laser (QS Nd:YAG laser). No side effects or complications from treatment were noted or r...
journal_title：Journal of cosmetic dermatology
pub_type： 信件
doi：10.1111/j.1473-2165.2008.00394.x
更新日期：2008-09-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy and safety associated with use of a 589-nm solid-state laser for treatment of facial erythema. METHODS:A prospective, IRB-approved study was conducted. Participants who were interested in treatment for facial erythema were recruited. They received four monthly treatments with the 589...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12742
更新日期：2018-10-01 00:00:00
abstract：BACKGROUND:Infraorbital dark circles (DC) are defined as a symptom that presents darkness under infraorbital eyelids. The objective of this study was to evaluate the efficacy and safety of nano-microneedle-assisted phenylethyl resorcinol (PR) for the treatment of infraorbital dark circles. METHODS:Twenty female partic...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13641
更新日期：2020-08-11 00:00:00
abstract：BACKGROUND:Energy-based devices are increasingly used for noninvasive body contouring. Our aim was to investigate the clinical efficacy of combined radiofrequency and ultrasound device for reduction in body circumference in various body parts. AIMS:The aim of our study was to investigate the clinical efficacy of combi...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13896
更新日期：2020-12-19 00:00:00
abstract：OBJECTIVE:To explore the influence of hyperbaric oxygen on scar formation in rabbit ears. METHODS:A total of 20 New Zealand rabbits were selected to establish the hypertrophic scar model on the ears. The rabbits were randomly divided into control group and experimental group (7d, 14d, 21d, and 28d group according to d...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12468
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND:This work presents the first report that A. rugosa could have tyrosinase and melanogenesis inhibition and that its activities also be improved by fermentation with Lactobacillus rhamnosus and Lactobacillus paracasei. It was found that the tyrosinase and melanogenesis inhibition was correlated with antioxidan...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12264
更新日期：2017-09-01 00:00:00
abstract：BACKGROUND:As the face is known for its extreme variation in vascular anatomy and the number of filler-associated complications due to intra-arterial injection is increasing, we are in need of a method to visualize anyone's individual arterial anatomy of the face in a completely harmless way. AIMS:The different medica...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章,评审
doi：10.1111/jocd.13477
更新日期：2021-02-01 00:00:00
abstract：BACKGROUND:Age-associated volume loss is now known to play an important role in the structural changes of the aging face. In the lower face, this manifests as drooping of the corners of the mouth and jowl leading to a loss of the oval jawline of youth. Jawline reshaping by replacing volume has therefore become an indis...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12074
更新日期：2014-03-01 00:00:00
abstract：BACKGROUND:Acne is an inflammatory skin condition of pilosebaceous unit. Its pathogenesis is multifactorial with a central role of inflammatory and pro-inflammatory cytokines mediators. Downregulated Kruppel-like factor 2 (KLF2) leads to rapid secretion of many cytokines that are involved in acne pathogenesis. AIMS:Th...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13595
更新日期：2020-07-05 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:Androgenetic alopecia is a common cosmetic hair disorder, resulting from interplay of genetic, endocrine, and aging factors leading to a patterned follicular miniaturization. Microinflammation seems to be a potential active player in this process. AIMS:To study the histopathological and ultrastructural chan...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2009.00439.x
更新日期：2009-06-01 00:00:00
abstract：BACKGROUND:Injectable fillers are widely used in aesthetic medicine. Polylactic acid (PLA) is a semipermanent filler that needs to be diluted with sterile water before injection. PLA has been associated with an increased risk of adverse reactions, specifically nodule formation. OBJECTIVE:To describe adverse reactions ...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2009.00417.x
更新日期：2009-03-01 00:00:00
abstract：BACKGROUND:Subjects seeking facial rejuvenation want the results to appear natural. Currently, however, there is no consensus definition of, or assessment scale for, "naturalness." AIMS:This open-label pilot study explored evaluation techniques and criteria to assess naturalness of facial movement and expression follo...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12961
更新日期：2019-06-01 00:00:00
abstract：:Chemical peeling, also known as chemoexfoliation or dermapeeling, is performed to improve the skin's appearance as it reduces the wrinkles caused by aging and the features of photoaged skin. Although the best results are obtained with deep peels, the medium-depth peels allow to obtain excellent results without the dan...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2005.40213.x
更新日期：2005-06-01 00:00:00
abstract：:Hydroquinone has been used for decades as a skin lightening agent. Since January 1, 2001, its use in cosmetics has been banned. This ban is as a result of mid-term effects such as leukoderma-en-confetti/occupational vitiligo and exogenous ochronosis. However, a recent literature search on hydroquinone as a skin lighte...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2005.40202.x
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:Body hair removal is an increasing trend that has an impact on the individual's body image. AIMS:To characterize current body hair removal practices in Germany and the extent to which body hair removal was related to demographic characteristics, body image, and body mass index. PATIENTS/METHODS:A national ...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13343
更新日期：2020-11-01 00:00:00
abstract：OBJECTIVES:Para rubber (Hevea brasiliensis (Willd. ex A. Juss.) Müll. Arg.)) is the important crop of the word. It has been vastly used in biomedical products. However, its pharmacologically application besides the latex is sparely to be explored especially the seed. Cellular biological activities of the standardized p...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13843
更新日期：2020-11-13 00:00:00
abstract：BACKGROUND:Ultraviolet (UV) radiation has been implicated in photoaging and various types of skin carcinomas. Although the human skin has evolved several defense mechanisms to survive the insults of actinic damage like keratinization, melanin pigmentation, etc., it is still subjected to the harmful effects of sunlight....
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2007.00293.x
更新日期：2007-03-01 00:00:00
abstract：BACKGROUND:Ultraviolet (UV) radiation exposure is related to skin and lip tumors. Therefore, the development of photoprotective lipstick formulations is of utmost importance. AIMS:Considering the biological properties of Shea butter (Butyrospermum parkii), we assessed its potential as an adjuvant in a molded lipstick ...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13429
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVE:Striae gravidarum is a form of scarring on the skin observed during pregnancy and can cause serious cosmetic problems. Striae gravidarum may be influenced by hormonal changes, although the etiology is not clear. The aim of this study was to investigate whether body mass index (BMI) and serum collagenase-2 lev...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.12269
更新日期：2017-09-01 00:00:00
abstract：:Recently, both doctors and patients pay particular attention to aesthetic medical services quality and efficacy of aesthetic adjustment implemented. It is essential to ensure research, analysis, and improving of botulinum toxin therapy quality and provide patients' orientation on the adjustment schedule, which include...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/jocd.13584
更新日期：2021-02-01 00:00:00
abstract：BACKGROUND:There remains the need for more effective therapeutic options to treat acne vulgaris. Interest in light-based acne treatments has increased, but few randomized, controlled clinical trials assessing the value of photodynamic therapy (PDT) for acne have been reported. AIMS:We sought to examine the efficacy of...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1473-2165.2010.00483.x
更新日期：2010-03-01 00:00:00
abstract：BACKGROUND:Scalp psoriasis is reported to occur in 50-80% of psoriasis sufferers. Treatment of scalp psoriasis requires special consideration of product esthetics and staining potential due to the presence of hair. AIM:To evaluate the potential of a new, marketed liquor carbonis distillate (LCD; coal tar) solution to ...
journal_title：Journal of cosmetic dermatology
pub_type： 杂志文章
doi：10.1111/j.1473-2165.2009.00453.x
更新日期：2009-09-01 00:00:00
