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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">CDCST</journal-id><journal-title-group><journal-title>China Daily Chemical Science Technology</journal-title></journal-title-group><issn>2997-7096</issn><eissn>2997-710X</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/CDCST.7987</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>α- 凝胶乳霜的制备、表征及功效评价研究</title><url>https://artdesignp.com/journal/CDCST/1/2/10.61369/CDCST.7987</url><author>黄和森,苏小雅,尹兴全,庄晓佳,朱伟</author><pub-date pub-type="publication-year"><year>2024</year></pub-date><volume>1</volume><issue>2</issue><history><date date-type="pub"><published-time>2024-11-25</published-time></date></history><abstract>&amp;alpha;-凝胶通常由长链脂肪醇和表面活性剂组成，其双分子层可贮留大量的水，可认为是保湿产品的理想构型。文章选择山嵛醇、C20-22醇磷酸酯（和）C20-22醇和聚甘油-10-五硬脂酸酯等制备&amp;alpha;-凝胶乳霜，并对其进行结构表征和功效评价。结果表明，该乳霜在广角X射线衍射下呈现出单一的&amp;alpha;-凝胶特征峰，同时，32名乳酸刺痛阳性者连续使用乳霜4 周后，MMV值显著提高（P＜ 0.001），TEWL值明显降低（P＜ 0.001），证实了&amp;alpha;-凝胶乳霜具有化妆品保湿和修护功效。</abstract><keywords>α- 凝胶 ,乳化剂 ,结构表征 ,保湿 ,修护</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 崔俭杰，黄晨，吴越．通过测定角质层中NMF研究化妆品改 善皮肤屏障的功能 [J]. 香料香精化妆品，2017, (4): 25-27.&amp;nbsp;[2] Kim D S, Lee W, Lopez-Leon T, et al. Self-Regulated Smectic Emulsion with Switchable Lasing Application [J]. Small, 2019, 15(49): e1903818.&amp;nbsp;[3] Saito T, Ishii R, Akamatsu M, et al. &amp;alpha;-Gel (&amp;alpha;-Form Hydrated Crystal) Prepared by Eco-Friendly Cationic Surfactant [J]. J Oleo Sci, 2020, 69(11): 1403-1409.&amp;nbsp;[4] Ichihara K, Sugahara T, Akamatsu M, et al. Rheology of &amp;alpha;-Gel Formed by Amino Acid-Based Surfactant with Long-Chain Alcohol: Effects of Inorganic Salt Concentration [J]. Langmuir, 2021, 37(23): 7032-7038.&amp;nbsp;[5] Sakai K, Ishii R, Saito T, et al. Adsorption and Lubrication of &amp;alpha;-Gel (&amp;alpha;-Form Hydrated Crystal) Dispersion at Solid/Liquid Interfaces [J]. J Oleo Sci, 2021, 70(9): 1247-1252.&amp;nbsp;[6] Kacher J, Landon C, Adams B L, et al. Bragg&amp;rsquo;s Law diffraction simulations for electron backscatter diffraction analysis [J]. Ultramicroscopy, 2009, 109(9): 1148-1156.&amp;nbsp;[7] Gupta V, Sharma V K. Skin typing: Fitzpatrick grading and others [J]. Clin Dermatol, 2019, 37(5): 430-436.&amp;nbsp;[8] An J-H, Kiyonga A N, Yoon W, et al. Crystal Structure Analysis of the First Discovered Stability-Enhanced Solid State of Tenofovir Disoproxil Free Base Using Single Crystal X-ray Diffraction [J]. Molecules, 2017, 22(7): 1182.&amp;nbsp;[9] Tanaka K, Hirai Y, Suzuki T, et al. Characterizing Water Behavior in &amp;alpha;-Gel (&amp;alpha;-Type Hydrated Crystal) Formed from Monohexadecyl Phosphate and L-Arginine [J]. J Oleo Sci, 2019, 68(3): 225-231.&amp;nbsp;[10] 高瑞英，张秀宇，慕丹，等．透明质酸等化妆品用生物活性 多糖吸湿保湿性能测定 [J]. 广东化工，2009, 36(10): 230-232.&amp;nbsp;[11] Nielsen J B, Benfeldt E, Holmgaard R. Penetration through the Skin Barrier [J]. Curr Probl Dermatol, 2016, 49(10): 3-11.&amp;nbsp;[12] Orita M, Uchiyama M, Hanamoto T, et al. Formation of Pseudo- Intercellular Lipids Membrane on the Skin Surface by the Alpha-Gel Holding a Large Amount of Water [J]. Journal of the society of cosmetic chemists, 2012, 46, 25-32.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
