• Title/Summary/Keyword: 마스크 팩

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Anti-wrinkle Effect of Facial Mask Pack Containing Oinon (Allium cepa) Skin Extracts (양파 껍질 추출물을 함유한 안면 마스크 팩의 주름 개선 효과)

  • Jeon, Soo-Min;Choi, Moon-Hee;Lee, Yong-Jo;Shin, Hyun Jae
    • KSBB Journal
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    • v.28 no.6
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    • pp.387-393
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    • 2013
  • In this study, the domestic onion skin has been used to investigate the anti-wrinkle effect of the ethanolic extract. The onion skin has been known to contain a large amount of antioxidant including quercetin. Solvent extraction by 80% ethanol was carried out of the onion skin. The high amount of quercetin have been identified using HPLC as a bioactive compound. The extraction yield of the quercetin increased according to temperature up to $80^{\circ}C$. Two different antioxidant assays (DPPH and ABTS) were performed to determine the free-radical scavenging activity of onion skin extracts. The antioxidant activities ($EC_{50}$ of DPPH) of the vitamin C and the onion extracts were 2.2 and $5.09{\mu}g/mL$, respectively. The results of ABTS tests were 2.33 (of vitamin C) and $2.40{\mu}g/mL$ (of the onion extracts), respectively. In a clinical study, a panel of 10 female volunteers between the ages of 30 and 40 (mean age: 42 years) was given a mask pack containing 1% of this extracts for 4 weeks. It was shown that a highly significant reduction in the deep and moderate wrinkled was obtained with those treated with this onion extracts as compared to the control group. The reduction in deep wrinkles increased with time. Eye wrinkle were reduced statistically significant (p<0.05). The application of the proper topical cream and mask pack containing onion skin extracts has therefore shown to be effective enhancing anti-wrinkle activities.

Antioxidizing Effects of Herbal Medicine Plants and Their Applications to the Materials of Skin Care Cosmetic Base (한방약용식물의 항산화효과 및 기초화장품소재 응용)

  • Park, Young-Ho;Lee, Chang-Seop
    • 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.

Study on Effect of Skin Elasticity by Polar Low Molecular Weight Keratin Peptide (극성 저분자 케라틴 펩타이드에 의한 피부 탄력 변화 연구)

  • Maeng, Jihye;Nam, Gaewon
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.46 no.3
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    • pp.243-252
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    • 2020
  • Using Fervidobacterium islandicum AW-1, polar low molecular weight keratin peptides were produced and confirmed through factors related to the skin elasticity. As a result of confirming the cytotoxicity and collagen synthesis ability according to the concentration of the polar low molecular weight keratin peptide in human fibroblasts, it was confirmed that the cytotoxicity did not appear and the collagen synthesis in human fibroblasts was increased. A mask pack containing a polar low-molecular weight keratin peptide was used, and a test product was used for 4 weeks in 22 healthy women subjects. As a result, it showed statistically significant effects on skin elasticity, skin torsion elasticity, skin color and moisture improvement. Through this test, it was confirmed that the polar low-molecular keratin peptide can be used as a cosmetic ingredient that helps improve skin elasticity.

Beneficial Effect of an Agar Mask against Skin Damage Induced by UV Exposure in SKH-1 Hairless Mice (UV조사에 의해 유발된 SKH-1 hairless 마우스의 피부노화에 미치는 한천마스크의 개선효과)

  • Song, Bo Ram;Kim, Ji Eun;Yun, Woo Bin;Lee, Mi Rim;Choi, Jun Young;Park, Jin Ju;Kim, Dong Seob;Lee, Chung Yeoul;Lee, Hee Seob;Lim, Yong;Jung, Min Wook;Kim, Bae Hwan;Hwang, Dae Youn
    • Journal of Life Science
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    • v.27 no.9
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    • pp.975-985
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    • 2017
  • To investigate the beneficial effects of an agar gel mask (AGM) on UV-induced photoaging, SKH-1 hairless mice were treated with a topical application of AGM and an AGM dipped in essence (AGMdE). The mice were divided into an no radiation group, UV + AGM, UV + AGMdE, and UV + vehicle (PBS) treatment groups. Alterations in skin wrinkles, skin phenotype, histological structures, oxidative status, and toxicity were then evaluated during 4 weeks of exposure. The topical application of AGM and AGMdE inhibited wrinkle formation, suppressed the erythema index, prevented transepidermal water loss, and enhanced skin hydration. In addition, epidermal thickness recovered to a similar level as that in the no irradiation group in the UV + AGM and UV + AGMdE treatment groups compared with the UV + vehicle (distilled water) group. Furthermore, the expression levels of matrix metalloproteinase-1 (MMP-1) and tyrosinase were reduced in the UV + AGM and UV + AGMdE treatment groups, although the highest level varied. Moreover, superoxide dismutase (SOD) activity was significantly lower in the UV + AGM and UV + AGMdE treatment groups as compared with the UV + vehicle group. No significant alterations induced by most toxic compounds were measured in serum biochemical markers and liver and kidney histological features of the UV + AGM and UV + AGMdE treatment groups. These results suggest that AGM may protect against skin aging by regulating skin morphology, histopathological structures, and oxidative conditions.

A Comparative Study of Skin-related Habits and Skin Health Behaviors according to Gender in College Students (대학생의 성별에 따른 피부 관련 생활습관 및 피부건강행동에 대한 비교 연구)

  • Kim, Yong-Youn;Park, Shin-Jun;Park, Si-Eun
    • Journal of Industrial Convergence
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    • v.18 no.3
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    • pp.7-17
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    • 2020
  • This study investigated the differences in skin-related habits and skin health behavior according to the gender in college students. The questionnaire surveyed four category on general characteristics, skin-related habits, cosmetic use, and skin care habits. As a result, there were significant differences between gender in smoking(χ2=19.58, p=0.000) and exercise(χ2=17.59, p=0.001) habits. In all categories of cosmetics use, there were significant differences between gender. But both male and female college students were the highest in the 'Not used' and 'Less than once a week" in functional cosmetics, essence, nutritional cream, eye cream, mask pack and deep cleansing items. whereas, there were significant differences between gender in use of sun cream(χ2=31.20, p=0.000). The results of this study showed there were differences in gender according to the survey items. However, female college students were overall better than male college students in skin care.

Clinical Effectiveness of Regular Use of Unripe Apple Mask Pack on Skin Status of Middle-aged Women (미숙사과를 이용한 사과마스크팩의 정기적인 사용이 중년여성의 피부상태 개선에 대한 임상효과 평가)

  • Kim, Mi-Young;Cho, Kyung-Dong;Kim, Eun-Jin;Choi, Sang-Yoon;Kim, Sung-Soo;Han, Chan-Kyu;Lee, Bog-Hieu
    • Journal of Nutrition and Health
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    • v.43 no.5
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    • pp.453-462
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    • 2010
  • The effects of unripe apple mask pack made from unripe apple extracts on the skin status of middle-aged women for 4 weeks were investigated. The subjects were divided into three groups: placebo mask pack as the control (PM, n = 8), apple mask pack (AM, n = 16), and apple mask pack + apple intake (AAM, n = 12). The study included a survey questionnaire, and evaluations of nutrients intakes and of skin status. Skin status was measured by Aramo-TS. After 4 weeks, facial moisture, elasticity, evenness, and wrinkle level were improved in AM and AAM. The facial moisture level (AM: $+3.13\;{\pm}\;2.73$, AAM: $+2.25\;{\pm}\;2.93$) and elasticity level (AM: $+5.81\;{\pm}\;8.27$, AAM: $+5.50\;{\pm}\;6.13$) of AM (p < 0.001) and AAM (p < 0.05) were increased. The facial evenness level (AM: $-5.25\;{\pm}\;8.13$, AAM: $-9.17\;{\pm}\;4.26$) and wrinkle level (AM: $-10.88\;{\pm}\;11.74$, AAM: $-17.83\;{\pm}\;12.22$) were significantly decreased. AAM was more effective in improving skin elasticity, evenness, and wrinkle. The skin status of PM was not changed. While the macronutrient intakes of all the subjects were not different before and after the study, the daily intakes of some vitamins (vitamins $B_6$, C, and E and folic acid) during the study were significantly increased in AAM. These findings suggested that regular use of apple mask pack was effective in improving overall skin status. Furthermore, the consumption of apples with mask pack application was much better in improving skin status.

The physical properties of the cosmetic hydrogels affected by adding various celluloses (셀룰로오즈 첨가에 따른 미용용 하이드로겔의 물성 연구)

  • Byeon, Hong-Ju;Choi, Won-Seok;Lee, Hyang-Yeol
    • Journal of the Korean Applied Science and Technology
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    • v.35 no.3
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    • pp.702-708
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    • 2018
  • Hydrogels are natural polymer networks that can contain huge quantities of water and many cosmetical ingredients. Their hydrophilic functional groups creates a matrix, which allows high efficacy in delivering active ingredients into the skin. In industry, hydrating properties and strength of the hydrogels are of great interest in manufacturing hydrogel mask packs. We have used the cellulose in various forms such as powder, cotton fiber and cellulase treated cotton fiber to investigate the property changes of cellulose/hydrogel sheets. When 0.1% and 0.3% of cellulose powder were added to hydrogels, tensile strength of hydrogel sheets were decreased by 10% and 14% respectively. Vise versa, when 0.5 ~ 2 cm of cotton fibers were added, tensile strength of hydrogel sheets were significantly increased by about 20%. The hydrogels which contain cotton fibers also gave an excellent moisturizing effect. Especially cellolose/hydrogels containing cellulase-treated cotton fibers showed the best effect on retaining moisture content increasing upto 380% in comparison with the one containing untreated cotton as well as excellent dispersibility.

Monitoring of Formaldehyde in Cosmetic Products (화장품 중 포름알데히드 함유량 조사)

  • Jung, Bo-Kyung;Park, Woon-Hee;Kim, Dong-Gyu;Choi, Eun-Jung;Kim, Yeon-Cheon;Hwang, In-Sook;Chae, Young-Zoo
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.38 no.1
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    • pp.51-55
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    • 2012
  • Formaldehyde is commonly present in cosmetic products as an ingredient intended to preserve cosmetic raw materials or as a liberated product from other formaldehyde-releasing preservatives. Since even low level of formaldehyde can elicit a dermatological reactions in sensitized individuals, there has been a tendency to restrict and regulate the use of formaldehyde in cosmetic products. In this study, we determined formaldehyde content in 114 commercial cosmetic products such as packs and masks. Formaldehyde was detected at the level ranging from 0.3 to $9.7{\mu}g/mL$ (ppm) in 36 % of the tested cosmetic products. We investigated formaldehyde content of twelve products specifying to contain formaldehyde-releasing preservatives on their labels. In eleven of ten imidazolidinyl urea-containing and two 1,3-Dimethylol-5,5-dimethylhydantoin (DMDM hyantoin)-containing products, average of $1.7{\mu}g/mL$ (ppm) formaldehyde level was detected. The formaldehyde levels detected in our tested products are low when compared with the maximum authorised concentration 0.2 % (2000 ppm) of formaldehyde in cosmetics according to the Korean Food and Drug Administration notice.

Characteristics of Biocellulose by Gluconobacter uchimurae GYS15 (Gluconobacter uchimurae GYS15 균주로부터 생산되는 Biocellulose의 특성 확인)

  • Lee, Young Sun;Kim, Jae Young;Cha, Mi Yeon;Kang, Hee Cheol
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.42 no.3
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    • pp.247-255
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    • 2016
  • In order to select a strain that forms a Biocellulose (BC), strain producing acetic acid was selected from commercially available kombucha. Through SM broth it was confirmed that the strain is a gram negative bacteria in the form of rods having no motility through a phase contrast microscope. The result of phylogenetic inference analysis based on 16S rDNA sequence analysis for the identification of strains was most closely related to Gluconobacter uchimurae (G. uchimurae) and was named G. uchimurae GYS15 strain. The strain showed the highest degree of growth when cultured for 14 days under the conditions of pH 5 and $25^{\circ}C$. Moreover, it showed the highest degree of growth in a Glucose addition disaccharide as the optimum carbon source sucrose and fructose. Also, 0.5% NaCl, upon the addition of Malto extract, showed the highest degree of growth. Based on investigation by the optimum growth conditions to confirm the physical properties of BC obtained by culturing G. uchimurae GYS15 strains. The surface structure was observed through an scanning electron microscope (SEM) showed a high networks structure. It until $8.6{\pm}0.38$ times when the water holding capacity is re-absorbed and re-absorbed holding oil up to $6.6{\pm}0.51$ times confirmed. In conclusion, using these material properties, it was possible to confirm the possibility of a variety of cosmetic materials and mask pack materials.