• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5623-5627
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• 2012

Codonopsis lanceolata belongs to the Campanulaceae family, which is a perennial herb. It is widely used as an antitussive agent and an expectorant in oriental medicine. Codonopsis lanceolata contains large amounts of polysaccharide and phenolic compounds and is known to have anti-oxidative effect and improve immunity. We evaluated the efficacy and the skin safety and stability of cosmetic that is applied Codonopsis lanceolata extract fermented by lactic acid bacteria. As result, formulation of Codonopsis lanceolata extract improved the human skin moisturizing effect, increased TEWL 196%, skin hydration 15%, and the sebum rate 131%.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.23 no.3
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• pp.154-164
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• 2010

Objective : The purpose of this clinical research was to investigate the effects of herbal cosmetics containing Phellinus linteus extracts on patients with atopic dermatitis. Methods : A total of 35 patients who visited Daegu Hanny Oriental Medical Center from November 4th, 2008 to December 28th, 2008 were included in this study. In this study, we observed transepidermal water loss, skin moisture content, modified scorad index of atopic dermatitis and pruritic degree. Statistical analysis was performed by using paired t-test and wilcoxon signed ranks test. Statistical significance was achieved if the probability was less than 5%(p<0.05). Results : Statistically, herbal cosmetics containing Phellinus linteus extracts showed siginificant effect on transepidermal water loss, skin moisture content, modified scorad index of atopic dermatitis and pruritic degree(p<0.05). And satisfaction after using herbal cosmetics was near good. Conclusions : Considering the above results, we have concluded that herbal cosmetics containing Phellinus linteus extracts have the remarkable effects on atopic dermatitis.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.45 no.1
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• pp.77-85
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• 2019

OMiYakSung theory consists of various herbs that contain at least one or more of the five flavors. This theory has been used to prevent human diseases and enhance the immune system. The main objective of the present study was to investigate efficacy differences and changes in ingredients of blended and single herb extracts based on OMiYakSung theory. We selected three herbs Coptis japonica Makino, Cimicifuga heracleifolia Komarov, and white Poria cocos and assessed their physiological effect. As results, the blended extracts showed excellent cell migration effect at 400 ug/mL concentration, compared to the single extract. In addition, the blended extracts enhanced immune function by increasing the activity of dendritic cells and showed the highest antioxidant activity by DPPH assay and HPLC-ABTS assay. In this study, we developed a new materials that can be applicable to cosmetics and pharmaceuticals field by applying oriental medicine theory.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.3
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• pp.37-47
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• 2019

Objectives : The purpose of this study is to investigate the anti-oxidative and the anti-inflammatory effects of Danpitang(DPT) extract in RAW 264.7 macrophages. Methods : The macrophage cell line RAW 264.7 cells were used and MTT assay was performed to measure the cell viabilities at the various concentrations of DPT($50-400{\mu}g/m{\ell}$). Nitric oxide(NO) was measured in LPS-induced RAW 264.7 cells. Expressions of iNOS, COX-2, $TNF-{\alpha}$, $IL-1{\alpha}$, $IL-1{\beta}$ and IL-6 were also performed by real-time PCR. Protein expression of iNOS and COX-2 was confirmed by western blot. The anti-oxidant activities of DPT was measured by DPPH radical scavenging activity. Results : 1. There was no cytotoxicity in RAW 264.7 cells treated with DPT compared to the control. 2. DPT treated group significantly inhibited NO production compared to the LPS treated group. 3. DPT treated group significantly decreased mRNA expressions of iNOS, COX-2, $TNF-{\alpha}$, $IL-1{\alpha}$, $IL-1{\beta}$ and IL-6 compared to the LPS treated group. 4. To evaluate the safety of the products for the human body, Adverse events, SCORAD Index Assessment were conducted; There were no severe adverse events during this study. And SCORAD Index showed a statistically significant decrease in treatment group in baseline, 2 weeks and 4 weeks. Therefore, it is suggested that products, if used for certain period, should be safe for the human body. 5. DPT was found to have high DPPH free radical scavenging ability. Conclusions : According to the above results, DPT can be used as a therapy in various anti-inflammatory skin diseases.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.2
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• pp.24-58
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• 2019

Objectives : The purpose of this study is to confirm the Efficacy and Safety of "Functional cosmetics containing Humulus japonicus Extract" on dry skin due to mild atopic dermatitis. Methods : A total of 48 patients who visited Semyung Oriental Medical Center from March 20th, 2018 to July 5th, 2018 were included in the study. In this study, the patients were treated with Functional cosmetics containing Humulus japonicus Extract and positive control group. For 6 weeks of gross examination, instrumental assessment were made before and after the study to evaluate how well the products for treatment group with positive control products for control group in recovering the dry skin barriers by mild atopic dermatitis. Results : 1. In the primary endpoint, Skin Hydration showed a statistically significant increase and Transepidermal Water Loss(TEWL) showed a statistically significant decrease in treatment group between Baseline and 6 weeks. 2. In the secondary endpoint, Skin Hydration showed a statistically significant increase in treatment group between Baseline and 3 weeks, but TEWL showed no statistical significance. 3. In the secondary endpoint, Skin Hydration showed a statistically significant increase in treatment group between 3 weeks and 6 weeks, but TEWL showed no statistical significance. 4. In the secondary endpoint, Change of Skin Hydration and TEWL between treatment and control group showed a statistical significance in 6 weeks. 5. In the secondary endpoint, Change of Skin Hydration of 1cm below the medial aspect of the elbow between treatment and control group showed a statistical significance in 3 weeks. 6. In the secondary endpoint, Change of Skin Hydration between treatment and control group showed a statistical significance in 3 weeks and 6 weeks except Center between the medial aspect of the elbow and the wrist in 3 weeks, and Change of TEWL between treatment and control group showed a statistical significance in 6 weeks. 7. To evaluate the safety of the products for the human body, Adverse events, EASI Score, Itching Symptoms Assessment, vital sign check were conducted; There were no severe adverse events during this study. And both experimental group and control group showed no abnormal level. Therefore, it is suggested that products, if used for certain period, should be safe for the human body. Conclusions : According to the above experiments, it is suggested that "Functional cosmetics containing Humulus japonicus Extract" should be effective for dry skin due to mild atopic dermatitis.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.37 no.2
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• pp.37-57
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• 2024

Objectives : The purpose of this study is to evaluate the efficacy and safety of hair Ampoules with Malva Verticillata Seed Extract in alopecia patients. Methods : This 24-week clinical study enrolled 70 patients with Alopecia. A series of clinical examinations, subjects were evaluated at 0, 8, 16 and 24-week, counting of the number of hairs on the crown, and subject survey after using the Ampoules. Results : The clinical evaluation showed a significantly difference (p<0.05) after 24 weeks of product use compared to the baseline in the change in hair count in the treatment group compared to the control group within and between groups. It showed greater improvement in the treatment group than in the control group in hair count, hair thickness, and hair loss symptoms in the top of the head and forehead. No severe adverse events were observed during the clinical trial. Counclusions : This suggests that this hair ampoules containing Malva Verticillata Seed Extract could help prevent hair loss in alopecia patients without inducing side effects.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.30 no.4 s.48
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• pp.571-582
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• 2004

Recently the well-being, which is regarded as the new cultural code, has brought a new change in the cosmetic industry. The application of the functional products is getting mere and lots of functional cosmetics are now diversifying from the skin-care into the make-up as well as the herbal products. So the future in the market of functional cosmetic products is prospected to be positive. Therefore, cosmetic companies need an approach bases on the concept of the well-being. So to speak, they need to understand the needs of customers accurately from the customers point of view. Also it is a crucial issue that how the unique characteristics of functional cosmetic products as well as the development of products base on the concept of well-being make in balance. In this study, we attempt to inspect the advanced domestic market of the functional products due to the well-being trend and try to propose an option of making an advance it through the customers survey (for example, their need and their satisfaction on the functional products, etc) on the functional cosmetic products. For this purpose, it has been surveyed on adult female customers aged 19 to 60 located in Seoul and Gyeonggi province. 379 questionnaires among 510 were used in the final analysis. Collected data was analyzed using the statistical package for the social science (SPSS) program that can give the information about the general characteristics of the subjects like the frequency and percentage. And we used Cronbach's u reliability test, $x^2\;(chi-square)$ frequency analysis, t-test, and one-wat ANOVA to investigate the customers need, their degree of the satisfaction on the functional products of their own, factors of their perception on the quality on them. We think that the results of our study can act not only as the fundamental data on the customers need, their usage pattern, and their degree of the satisfaction, but also as the important tips of planning the marketing strategies.

• Proceedings of the Korean Society of Applied Pharmacology
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• 1994.04a
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• pp.327-327
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• 1994

본 연구에서는 간손상에 대한 해독제의 연구 및 안전성 평가연구로서 H$_2$-rcccptor길항제와 한방에서 건위역으로 이용되는 생약추출물 (생강, 정향 및 후박나무의 수피추출물, 강활, 시호, 토복령 및 금은화)이 화합물로 유발된 간독성에 미치는 효과를 고찰하였다. 또한 식물의 2차 대사산물로서 식품, 의약품 및 화장품 향신료 등의 첨가제로 이용되는 monotcrpcnoids중 $\alpha$-pinene, limonenc, gcraniol 및 cincol 이 phase II 효소계중 glutathione S-transferase(GST)의 class alpha 및 mu family계 효소와 microsomal cpoxidc hydrolase(mEH)의 발현에 미치는 영향을 관찰하였다.

• Journal of the Korean Chemical Society
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• v.54 no.6
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• pp.707-710
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• 2010

Mt. Jiri, where is located in southwestern area of Korea, can be a treasury of herbal medicine plants grown wild. More than 1200 species currently classified as herbs are grown or cultivated. Recently, the studies on the safflower which attracts the interests in the inhibition of skin aging in the modern people have been actively investigated, and this study aims to confirm that polyphenol compound, the main ingredient of safflower, can be a natural material to cause the delayed effect on the skin aging, inhibiting the generation of wrinkle in the 30 to 40s middle aged females. Primarily, this study is to confirm the anti-oxidizing effect by DPPH assay in vitro, and to evaluate the efficacy of inhibition or improvement on the wrinkle generation in the face skin by clinical trials, additionally. In addition, we are confident to contribute on the improvement of functional cosmetic industry, developing the sample product of anti-aging mask pack which has the main ingredient with the extract of safflower.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.34 no.3
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• pp.112-126
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• 2021

Objectives : The purpose of this study is to report the effectiveness of Korean medical treatments on chronic glossitis using Yanggyeok-sangagam based on tutakbeop(透托法), and Ikgibohyeol-tanggagam based on botakbeop(補托法) and bobeop(補法). Methods : We treated a 83-year-old female patient who had glossitis by Korean medicine and acupuncture treatment. These treatments were performed from 2020.8.4. to 2021.3.4. We have confirmed the improvement of white plaque like a pseudomembranous pattern lesion and pain. We recorded images that include change of symptoms. Results : After the treatments were done, the scores of numeric rating scale(NRS), oral assessment guide(OAG) and oral health impact profile-14(OHIP-14) were decreased. The NRS score was decreased from 7 to 1. The OAG score was decreased from 20 to 9. The OHIP-14 score was decreased from 34 to 5. Conclusions : According to the result, Korean medical treatments such as Korean medicine and acupuncture treatment, followed by the cure rules- tutakbeop(透托法), botakbeop(補托法) and bobeop(補法) can be effective for the treatment of chronic glossitis.