<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dian Iriani</style></author><author><style face="normal" font="default" size="100%">Bustari Hasan</style></author><author><style face="normal" font="default" size="100%">N Ira Sari</style></author><author><style face="normal" font="default" size="100%">Vivi Alfionita</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Preparation of Face Mask from Microalga Chlorella sp. and Its Potential as Antiaging</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antiaging</style></keyword><keyword><style  face="normal" font="default" size="100%">antioxidant activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Chlorella sp</style></keyword><keyword><style  face="normal" font="default" size="100%">Face mask.</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">March 2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">112-118</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;The mask with natural extracts is more acceptable by consumers at present. The &lt;em&gt;Chlorella&lt;/em&gt; sp. is one of the microalgae which contain the antioxidant compound. The research aimed to obtain the best concentration of &lt;em&gt;Chlorella&lt;/em&gt; sp. in the manufacturing of masks and to evaluate the sensory, physical properties, chlorophyll a b, carotenoid and its antioxidant compound. Non-factorial Completely Randomized Design with 4 level treatments was used in this study with different concentrations of &lt;em&gt;Chlorella&lt;/em&gt; sp. powder whereas MW&lt;sub&gt;0&lt;/sub&gt; (without chlorella powder), MW&lt;sub&gt;1&lt;/sub&gt; (0.4% chlorella powder), MW&lt;sub&gt;2&lt;/sub&gt; (0.5% chlorella powder), MW&lt;sub&gt;3&lt;/sub&gt; (0.6% chlorella powder), triplicated. The parameter assay was observed for sensory (color, texture, and odor), physical properties (homogeneity, pH, spreadability, drying time), chlorophyll a, b, carotenoid and antioxidant activity. Based on the result of this study shows that the MW&lt;sub&gt;3&lt;/sub&gt; with 0.6% of chlorella powder was the best treatment with sensory value (8.28, 7.08, 7.37); physical properties (homogenous, 5.3, 7.5 cm, 24-30 minutes), respectively. Meanwhile, chlorophyll a 0.67 mg/L, chlorophyll b 0.89 mg/L, total chlorophyll 1.63 mg/L, carotenoid 0.84 mg/L, the antioxidant activity of Chlorella sp. mask was 246.70 mg/L. Therefore, the present study suggested that the Chlorella sp. mask could be used in cosmeceutical products, and potentially as an antiaging.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">112</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Dian Iriani*, Bustari Hasan, N Ira Sari, Vivi Alfionita&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;Department of Fisheries Products Technology, Faculty of Fisheries and Marine Science Universitas Riau, INDONESIA.&lt;/p&gt;
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