{"id":15471,"date":"2025-08-25T20:59:39","date_gmt":"2025-08-25T17:59:39","guid":{"rendered":"https:\/\/rocket-test.justcosmetics.cy\/?post_type=product&#038;p=15471"},"modified":"2026-05-18T18:53:43","modified_gmt":"2026-05-18T15:53:43","slug":"isntree-hyper-retinol-ex-1-0-serum-20ml","status":"publish","type":"product","link":"https:\/\/rocket-test.justcosmetics.cy\/en\/shop\/anti-aging\/isntree-hyper-retinol-ex-1-0-serum-20ml\/","title":{"rendered":"Hyper Retinol EX 1.0 Serum 20ml"},"content":{"rendered":"<article><b>ISNTREE Hyper Retinol EX 1.0 Serum<\/b> is a high-performance yet gentle well-aging treatment that helps soften fine lines, refine texture and restore a firmer look\u2014with minimal dryness or irritation. Its <b>Retinol EX 1%<\/b> complex blends <b>0.1% Retinol<\/b>, <b>0.3% Retinyl Palmitate<\/b> and <b>0.6% Bakuchiol<\/b>, supported by <b>5 Peptides<\/b>, <b>5 Ceramides<\/b> and <b>TECA<\/b> (Centella actives) to keep skin cushioned, soothed and resilient. The lightweight, <b>milky<\/b> serum absorbs fast and leaves a smooth, comfortable finish.<\/p>\n<p><strong>Benefits:<\/strong><\/p>\n<ul>\n<li><b>Well-aging care:<\/b> Retinol EX 1% helps reduce the appearance of fine lines and wrinkles for a smoother look.<\/li>\n<li><b>Firmness &#038; elasticity:<\/b> peptide complex supports a bouncier, more lifted appearance.<\/li>\n<li><b>Barrier strengthening:<\/b> 5 ceramides + cholesterol + phytosphingosine help prevent moisture loss.<\/li>\n<li><b>Soothe &#038; protect:<\/b> TECA (asiaticoside, madecassic acid, asiatic acid), panthenol and allantoin comfort reactive skin.<\/li>\n<li><b>Lightweight comfort:<\/b> fast-absorbing, silky texture layers well without greasiness.<\/li>\n<\/ul>\n<p><strong>Skin Types:<\/strong><br \/>\nAll \u2022 Normal \u2022 Combination \u2022 Oily \u2022 Dry. <i>Retinoid beginners and very sensitive skin should introduce gradually.<\/i><\/p>\n<h5>How to Use:<\/h5>\n<ol>\n<li><b>PM only.<\/b> After cleansing and toner, apply <b>2\u20133 drops<\/b> to dry skin (avoid eye and lip areas), then follow with moisturizer.<\/li>\n<li><b>Week 1\u20132:<\/b> use <b>once every 3\u20134 nights<\/b>. <b>Week 3\u20134:<\/b> increase to <b>every other night<\/b> if comfortable. Then build to nightly as tolerated.<\/li>\n<li>Always wear a <b>broad-spectrum SPF<\/b> the next morning.<\/li>\n<li>Avoid layering with strong acids on the same night; alternate instead.<\/li>\n<\/ol>\n<p><strong>Pro Tips:<\/strong><\/p>\n<ul>\n<li>\u201c<b>Buffer<\/b>\u201d on sensitive nights: moisturizer \u2192 serum \u2192 moisturizer (\u201csandwich\u201d) to reduce dryness.<\/li>\n<li>A slight color change of the bright-yellow formula over time is normal and does not affect quality (per brand).<\/li>\n<\/ul>\n<p><strong>Key Ingredients:<\/strong><\/p>\n<ul>\n<li><b>Retinol EX 1%:<\/b> 0.1% <b>Retinol<\/b> + 0.3% <b>Retinyl Palmitate<\/b> + 0.6% <b>Bakuchiol<\/b> for intensive well-aging care.<\/li>\n<li><b>5 Peptides:<\/b> Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1.<\/li>\n<li><b>5 Ceramides:<\/b> Ceramide NP\/NS\/AS\/AP\/EOP + cholesterol &#038; phytosphingosine to reinforce the barrier.<\/li>\n<li><b>TECA (Centella actives):<\/b> asiaticoside, madecassic acid, asiatic acid to calm and support recovery.<\/li>\n<li><b>Antioxidants &#038; soothers:<\/b> tocopherol, ferulic acid, panthenol, allantoin.<\/li>\n<\/ul>\n<h5>Ingredients:<\/h5>\n<p>Water, Butylene Glycol, Glycerin, Niacinamide, Dibutyl Adipate, Caprylic\/Capric Triglyceride, Bakuchiol(0.6%), Ammonium Acryloyldimethyltaurate\/VP Copolymer, 1,2-Hexanediol, Hydrogenated Lecithin, Betaine, Hydroxyacetophenone, Retinyl Palmitate(0.3%), Sodium Stearoyl Glutamate, Tocopherol, Retinol(0.1%), Allantoin, Panthenol, Polysorbate 20, Adenosine, Cetearyl Alcohol, Disodium EDTA, Stearic Acid, Dipropylene Glycol, Hydroxypropyl Cyclodextrin, Polydextrose, Ceramide NP, Asiaticoside, Madecassic Acid, Asiatic Acid, Ceramide NS, Cholesterol, Phytosphingosine, Ferulic Acid, Ceramide AS, Ceramide AP, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Ceramide EOP<\/p>\n<h5>FAQ<\/h5>\n<ul>\n<li><b>How should beginners start?<\/b><br \/>\nUse <b>once every 3\u20134 nights<\/b> for 2 weeks, then every other night, building to nightly only if well tolerated.<\/li>\n<li><b>Can I use it with acids or vitamin C?<\/b><br \/>\nYes, but to minimize sensitivity, <b>alternate nights<\/b> with strong acids or low-pH vitamin C at first.<\/li>\n<li><b>Is it safe during pregnancy or breastfeeding?<\/b><br \/>\nRetinoids (including retinol\/retinyl esters) are generally <b>not recommended<\/b> during pregnancy or breastfeeding. Please consult your physician.<\/li>\n<li><b>What if I experience dryness or peeling?<\/b><br \/>\nReduce frequency, buffer with moisturizer, and avoid other potent actives until comfort returns.<\/li>\n<li><b>Do I need sunscreen?<\/b><br \/>\nAbsolutely\u2014apply <b>broad-spectrum SPF<\/b> every morning while using retinoids.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/rocket-test.justcosmetics.cy\/brands\/isntree\/\" target=\"_blank\" rel=\"noopener\">Shop all ISNTREE \u2197<\/a>|<a href=\"https:\/\/rocket-test.justcosmetics.cy\/product-category\/serums\/\" target=\"_blank\" rel=\"noopener\">See all serums \u2197<\/a><\/p>\n<p> { &#8220;@context&#8221;:&#8221;https:\/\/schema.org&#8221;, &#8220;@type&#8221;:&#8221;FAQPage&#8221;, &#8220;mainEntity&#8221;:[ { &#8220;@type&#8221;:&#8221;Question&#8221;, &#8220;name&#8221;:&#8221;How should beginners start?&#8221;, &#8220;acceptedAnswer&#8221;:{&#8220;@type&#8221;:&#8221;Answer&#8221;,&#8221;text&#8221;:&#8221;Use once every 3\u20134 nights for 2 weeks, then every other night, building to nightly only if well tolerated.&#8221;} }, { &#8220;@type&#8221;:&#8221;Question&#8221;, &#8220;name&#8221;:&#8221;Can I use it with acids or vitamin C?&#8221;, &#8220;acceptedAnswer&#8221;:{&#8220;@type&#8221;:&#8221;Answer&#8221;,&#8221;text&#8221;:&#8221;Yes, but to minimize sensitivity, alternate nights with strong acids or low-pH vitamin C at first.&#8221;} }, { &#8220;@type&#8221;:&#8221;Question&#8221;, &#8220;name&#8221;:&#8221;Is it safe during pregnancy or breastfeeding?&#8221;, &#8220;acceptedAnswer&#8221;:{&#8220;@type&#8221;:&#8221;Answer&#8221;,&#8221;text&#8221;:&#8221;Retinoids (including retinol\/retinyl esters) are generally not recommended during pregnancy or breastfeeding. Please consult your physician.&#8221;} }, { &#8220;@type&#8221;:&#8221;Question&#8221;, &#8220;name&#8221;:&#8221;What if I experience dryness or peeling?&#8221;, &#8220;acceptedAnswer&#8221;:{&#8220;@type&#8221;:&#8221;Answer&#8221;,&#8221;text&#8221;:&#8221;Reduce frequency, buffer with moisturizer, and avoid other potent actives until comfort returns.&#8221;} }, { &#8220;@type&#8221;:&#8221;Question&#8221;, &#8220;name&#8221;:&#8221;Do I need sunscreen?&#8221;, &#8220;acceptedAnswer&#8221;:{&#8220;@type&#8221;:&#8221;Answer&#8221;,&#8221;text&#8221;:&#8221;Absolutely\u2014apply broad-spectrum SPF every morning while using retinoids.&#8221;} } ] } <\/p>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>ISNTREE Hyper Retinol EX 1.0 Serum is a high-performance yet gentle well-aging treatment that helps soften fine lines, refine texture and restore a firmer look\u2014with minimal<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"featured_media":15472,"template":"","meta":[],"product_brand":[],"product_cat":[182,76],"product_tag":[],"jc_skin_type":[549,547,546,548],"jc_skin_concern":[538,542,543,537],"berocket_brand":[172],"class_list":["post-15471","product","type-product","status-publish","has-post-thumbnail","product_cat-anti-aging","product_cat-serums","jc_skin_type-combination-skin","jc_skin_type-dry-skin","jc_skin_type-normal-balanced-skin","jc_skin_type-oily-skin","jc_skin_concern-damaged-skin-barrier","jc_skin_concern-fine-lines-wrinkles","jc_skin_concern-firmness-elasticity","jc_skin_concern-redness-sensitivity","berocket_brand-isntree","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/product\/15471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/media\/15472"}],"wp:attachment":[{"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/media?parent=15471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_brand?post=15471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_cat?post=15471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/product_tag?post=15471"},{"taxonomy":"jc_skin_type","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/jc_skin_type?post=15471"},{"taxonomy":"jc_skin_concern","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/jc_skin_concern?post=15471"},{"taxonomy":"berocket_brand","embeddable":true,"href":"https:\/\/rocket-test.justcosmetics.cy\/en\/wp-json\/wp\/v2\/berocket_brand?post=15471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}