• Journal of the Society of Cosmetic Scientists of Korea
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• v.31 no.3 s.52
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• pp.213-218
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• 2005

Recently, with the remarkable increase in elderly persons and improvement of skin care technique, the requirements of customer for anti-aging care have become very important. Also, after cosmeceutical-product law was done in 2001, the major interesting field in cosmetic industry has been focused to developing anti-aging materials having safety and efficacy by basic science. In this review, we ill introduce the trend of anti-aging research and materials to prevent wrinkle or improve elasticity of skin.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.1
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• pp.335-340
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• 2011

This study evaluated anti-wrinkle effect for eye using essence and cream containing extract of Liriope platy phyllla, Inonotus obliquus, Glycyrrhiza glabra, black ginseng, Atractylodes japonica, Poria cocos Wolf, Angelica gigas, Rehmanniae Radix Preparata and Cnidii Rhizoma, Paeonia lactiflora. 6 female adults on average at the age of 44.8, applied cream after essence under the normal conditions of use on the crow's feet area, twice a day (in the morning and evening), 2mg/$1cm^2$ for 4weeks. After 4 weeks, the replica of eye wrinkle was made and analyzed the image. The result was that eye wrinkle was decreased in R1($3.22{\pm}0.85$ to $2.38{\pm}0.32$), R2($3.08{\pm}0.83$ to $2.22{\pm}0.32$), R3($2.29{\pm}0.64$ to $2.29{\pm}0.64$), R4($0.44{\pm}0.14$ to $0.44{\pm}0.14$), and R5($0.98{\pm}0.21$ to $0.98{\pm}0.21$)(P<0.05). Therefore, oriental medicine cosmetics containing traditional herb medicine may play a role anti-wrinkle for eye.

• Journal of Life Science
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• v.29 no.4
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• pp.442-446
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• 2019

We recently reported the characteristics of Chrysanthemum boreale MAKINO essential oil (CBMEO) at different harvesting stages and its in vitro antioxidant, whitening, skin regeneration, and antiwrinkle properties. In the present study, we investigated the effectiveness of cosmetic creams containing 0.1% of CBMEO in terms of wrinkle reduction and safety. The participants were 22 women aged 42 to 60 y with natural wrinkles. All the participants applied the CBMEO-containing cream to the eye area for 8 weeks. Visual observations of the skin by a dermatologist were used to assess the safety of the product, and improvements in skin wrinkles (roughness) were analyzed using a skin visiometer. Neither the CBMEO-containing cream nor the placebo caused abnormal reactions, such as erythema or allergies, during the test period. The CBMEO-containing cream-exposed test regions showed a greater reduction in the roughness index as compared with those of the placebo-exposed control regions. The R1, R2, and R3 indices showed a statistically significant decrease in the test regions as compared with the placebo control regions after using the cream for 2 weeks (p<0.05). Therefore, this study demonstrated that CBMEO-containing cosmetics are safe for human use and that they have skin wrinkle improvement properties. In the future, CBMEO may be a promising product for use in the development of functional anti-wrinkle cosmetics.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.9
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• pp.3325-3329
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• 2010

This study evaluated anti-wrinkle effect using toner and lotion containing ginsenoside Rg3 enriched black ginseng in oriental medicine like Liriope platy phyllla, Inonotus obliquus, Glycyrrhiza glabra and nourishing of the blood and energy(Atractylodes japonica, Poria cocos Wolf, Angelica gigas, Rehmanniae Radix Preparata, Cnidii Rhizoma, Paeonia lactiflora). 6 female adults on average at the age of 42.5 applied lotion after toner under the normal conditions of use on the face including crow's feed area, twice a day (in the morning and evening) for 4weeks. After 4 weeks, the replica of eye wrinkle was made and analyzed the image. The result was decreased in R1($3.15{\pm}0.35$ to $2.28{\pm}0.22$), R2($2.99{\pm}0.37$ to $2.13{\pm}0.21$), R3($2.09{\pm}0.31$ to $1.56{\pm}0.18$), R4($0.37{\pm}0.05$ to $0.29{\pm}0.03$), and R5($0.89{\pm}0.1$ to $0.75{\pm}0.06$)(P<0.05). Therefore, oriental medicine cosmetics containing black ginseng may play a role anti-wrinkle.

• Journal of Life Science
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• v.17 no.8 s.88
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• pp.1147-1151
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• 2007

The human skin is constantly exposed to environmental irritants such as ultraviolet, smoke and chemicals. Free radicals and reactive oxygen species caused by them play critical roles in cellular damage. They not only injure the skin structure but also participate in the immensely complex inflammatory reaction. Anti-wrinkle effects of the Oriental herb extracts(OHE) were evaluated by the determination of anti-oxidation, collagenase inhibition and collagen synthesis in normal human fibroblast. OHE showed antioxidative activity as high as vitamin C, trolox and DL-penicillamine. Also OHE showed promotive effect on collagen synthesis and inhibitory effect on collagenase activity. These results demonstrated that OHE could be useful as an anti-wrinkle cosmetic ingredient.

• Journal of Applied Biological Chemistry
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• v.62 no.4
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• pp.391-398
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• 2019

The antioxidant, whitening, and anti-wrinkle activity of Spirodela polyrhiza extracts and fractions were evaluated to determine its efficacy as a functional cosmetic material. 1,1-diphenyl-2-picrylhydrazyl and 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid radical scavenging activities were 44.2 and 74.3%, respectively, at 100 ㎍/mL of SE-E (the ethyl acetate fraction of 70% ethanol extract). To measure anti-wrinkle effects, procollagen biosynthesis and matrix metalloproteinase-1 (MMP-1) inhibition activity were determined. At 25 ㎍/mL of SE (70% ethanol extract), the biosynthesis activity was 48.5%, and SE-E showed the best activity (57.8%) at the same concentration. MMP-1 inhibition activity of SE and SE-E was 13.4 and 28.5%, respectively, at 25 ig/mL. Finally, the inhibition of cellular melanin synthesis and cellular tyrosinase were measured to determine the whitening effect; at 25 ㎍/mL, the inhibition activities of SE were 9.6 and 13.8%, respectively, and those for SE-E were 15.4 and 22.0%, respectively. Our results confirmed the possibility of SE and SE-E as effective functional materials. Further research investigating the antimicrobial, anti-inflammatory, and anticancer activities of S. polyrhiza is necessary to confirm its potential use in the food, cosmetics, and drug industries.

• Korean Chemical Engineering Research
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• v.48 no.3
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• pp.327-331
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• 2010

Porcine placenta was treated with alkali, acid and enzyme treatment to obtain extracts. Heavy metal contents such as Pb, As, and Hg were low enough to satisfy cosmetic agent standard. As a result of safety test(MTT assay), porcine placenta extracts showed over 80% of cell viability at $50{\mu}g/ml$, and cell toxicity was relatively lower. From antioxidation test using DPPH free radical scavenging assay, antioxidation effect was highest as 63% at $50{\mu}g/ml$ when porcine placenta was treated with alkali in pH 9. From whitening effect test using tyrosinase inhibition assay, tyrosinase inhibition effect was 30% at $50{\mu}g/ml$ concentration in alkali treated procine placenta, however, the efficiency was lower compared with arbutin or vitamin C. In anti-wrinkle effect test from elastase inhibition assay, elastase inhibition effects were 20~30% at $50{\mu}g/ml$ for 5 kinds of porcine placenta treatments, which was superior to standard, and especially, protease treated extracts showed best results. Skin formulation including 1% porcine placenta was made and the formulation was very stable for temperature and storage period. From this research, porcine placenta extract showed high potential for anti-wrinkle functional cosmetic agent.

• Journal of Plant Biotechnology
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• v.42 no.1
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• pp.55-59
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• 2015

The extracts of Aruncus dioicus were investigated for anti-oxidant and biological activities in order to verify its potential as functional ingredients of cosmetic products. The ethyl acetate (EtOAc) extract of A. dioicus showed excellent scavenging activity using DPPH and ABTS anti-oxidant analysis at the $1,000{\mu}g/mL$ concentration. While tyrosinase inhibitory effect was measure for whitening assay and showed 59.2%, the suppression levels of elastase and collagenase were 56% and 90% respectively for anti-wrinkle activity. Therefore, it is plausible to conclude that A. dioicus extract, especially EtOAc fraction which has outstanding whitening, anti-oxidant, and anti-wrinkle activities, could be used as a new functional materials for cosmetics.

• Journal of Marine Bioscience and Biotechnology
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• v.10 no.2
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• pp.83-90
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• 2018

Ultraviolet (UV) radiation causes inflammation and matrix metalloproteinase (MMP) over-expression and extra cellular matrix depletion, leading to skin photo-aging such as wrinkle formation, dryness, and sagging. In this study, we demonstrated that pretreatment with the hexane extract of microalgae protects UVB mediated cell damages. The results of clinical study showed that Microalgal Oil treated group reduced wrinkle and improve elasticity. All these results suggest Microalgal Oil may be useful as new photo-aging cosmetics for protection against UV induced activity.

• Journal of Life Science
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• v.22 no.8
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• pp.1092-1098
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• 2012

This study was carried out to discover the skin wrinkle reducing components in the seeds of Arctium lappa. The isolation of a methylene chloride-soluble fraction of 70% ethanol extract from the seeds of Arctium lappa using a procollagen type-1 synthesis and MMP-1 activity resulted in the isolation and identification of four lignin compounds: arctiin, arctigenin, matairesinol, and diarctigenin. All structures were confirmed via NMR and MS spectroscopic data. To determine cell viability and procollagen type-1 synthesis, human dermal fibroblasts were treated with 10-100 ${\mu}M$. As a result, none of the four compounds showed cytotoxicity up to 50 ${\mu}M$. We also investigated their procollagen type-1 synthesis and MMP-1 inhibition activity and found that arctiin had the highest activity in terms of both procollagen synthesis and MMP-1 inhibition among all four compounds. Putting all the data together, we suggest that arctiin be used in cosmetics as an anti-wrinkle material.