Human Repeated Insult Patch (HRIPT), Shelansky & Shelansky / Marzulli & Maibach

Published On: 15 December 2016
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Human Repeated Insult Patch (HRIPT), Shelansky & Shelansky / Marzulli & Maibach:

The Human Repeated Insult Patch Test is aimed to assess the incidence of skin sensitization which may be induced by the test product when repeatedly applied on the skin. The test is carried out on healthy subjects under occlusive/semi-occlusive/open conditions, depending on the chemical-physical characteristics and the intended use of the product. Each subject is exposed to product for 48 hours repeatedly applied over a 3-week period in the same skin site and skin reactions are assessed after each patch removal. After a 2-week break (resting phase), a naïve site is selected for a “challenge” 48 hours exposure. Skin reactions (redness and swelling) are assessed by a highly trained assessor (dermatologist) up to 72 hours upon patch removal. The HRIPT may be performed according to Shelansky & Shelansky or Marzulli & Maibach methods.[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″ css=”.vc_custom_1614609552190{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}”][vc_widget_sidebar show_bg=”false” sidebar_id=”sidebar_11″ el_class=”innerWidgetArea”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][ultimate_heading main_heading=”Markets” main_heading_color=”#1e73be” alignment=”left” main_heading_margin=”margin-bottom:2%;”][/ultimate_heading][vc_row_inner][vc_column_inner width=”1/4″][bsf-info-box icon_type=”custom” icon_img=”id^570|url^https://www.complifegroup.com/wp-content/uploads/cosmetics.png|caption^null|alt^null|title^cosmetics|description^null” img_width=”50″ title=”Cosmetics” read_more=”box” link=”url:http%3A%2F%2Fcomplifegroup.com%2Ftag%2Fcosmetics%2F||” title_font_color=”#1e73be”][/bsf-info-box][/vc_column_inner][vc_column_inner width=”1/4″][bsf-info-box icon_type=”custom” icon_img=”id^589|url^https://www.complifegroup.com/wp-content/uploads/cosmetotextiles-2.png|caption^null|alt^null|title^cosmetotextiles-2|description^null” img_width=”50″ title=”Cosmetotextiles” read_more=”box” link=”url:http%3A%2F%2Fcomplifegroup.com%2Ftag%2Fcosmetotextiles%2F||” pos=”left” title_font_color=”#1e73be”][/bsf-info-box][/vc_column_inner][vc_column_inner width=”1/4″][bsf-info-box icon_type=”custom” icon_img=”id^633|url^https://www.complifegroup.com/wp-content/uploads/households-products.png|caption^null|alt^null|title^households-products|description^null” img_width=”50″ title=”Household Products” read_more=”box” link=”url:http%3A%2F%2Fcomplifegroup.com%2Ftag%2Fhousehold-products%2F||” pos=”left” title_font_color=”#1e73be”][/bsf-info-box][/vc_column_inner][vc_column_inner width=”1/4″][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_section full_width=”stretch_row” parallax=”content-moving” parallax_image=”3069″ css=”.vc_custom_1614590719473{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}”][vc_row type=”vc_default” css=”.vc_custom_1614590565207{padding-top: 80px !important;padding-bottom: 80px !important;}” el_class=”bkg-red-gradient-overlay”][vc_column][vc_row_inner css=”.vc_custom_1613461903784{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}” el_class=”section-inner-boxed”][vc_column_inner][vc_column_text]

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