{"product_id":"the-day-night-set","title":"the day + night set","description":"\u003cp\u003ea morning and evening routine in one set. a serum rich in antioxidants and a rich eye cream for tired morning eyes, an encapsulated retinol cream for the evening, and a lipid-rich gel cream moisturizer for both ends of the day. finish your mornings with our clear gel spf 50, or leave it out for the winter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eactive ingredients:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eserum\u003c\/strong\u003e - vitamin c (15%), vitamin e (1%), ferulic acid (0.5%)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eeye cream\u003c\/strong\u003e - coffee bean extract, green tea extract, hyaluronic acid, squalane\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eretinol\u003c\/strong\u003e - encapsulated retinol (0.7%), safflower seed oil, squalane\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003emoisturizer\u003c\/strong\u003e - hyaluronic acid, squalane, jojoba oil, apricot kernel oil\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003espf\u003c\/strong\u003e (with spf option) - uv filters: octocrylene 10%, homosalate 10%, octisalate 5%, avobenzone 3%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eresearch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eserum:\u003c\/strong\u003e topical vitamin c improves sun-damaged skin, reduces wrinkles, and increases collagen production \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/11896774\/\"\u003e[Fitzpatrick 2002]\u003c\/a\u003e \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/12823436\/\"\u003e[Humbert 2003]\u003c\/a\u003e \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/11407971\/\"\u003e[Nusgens 2001]\u003c\/a\u003e. these exact concentrations (15% vitamin c, 1% vitamin e, 0.5% ferulic acid) protected human skin against uv damage, adding to spf rather than replacing it \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18603326\/\"\u003e[Murray 2008]\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eeye cream:\u003c\/strong\u003e hyaluronic acid hydrates: in a 60-day placebo-controlled trial, hyaluronic acid cream improved hydration and elasticity of the skin around the eyes \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22052267\/\"\u003e[Pavicic 2011]\u003c\/a\u003e. coffee bean and green tea extracts contain caffeine, which constricts blood vessels and reduces fluid retention, the mechanism behind depuffing \u003ca href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11175953\/\"\u003e[Hamie 2024]\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eretinol:\u003c\/strong\u003e in a year-long, double-blind, vehicle-controlled trial, 0.1% retinol reduced fine lines by 44% and mottled pigmentation by 84%, with improvement over placebo at every checkpoint \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25738849\/\"\u003e[Randhawa 2015]\u003c\/a\u003e. a 24-week randomized trial of 0.4% retinol improved fine wrinkles and increased collagen markers in skin biopsies \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/17515510\/\"\u003e[Kafi 2007]\u003c\/a\u003e. those trials used 0.1% and 0.4%; ours is 0.7%, released slowly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003emoisturizer:\u003c\/strong\u003e hyaluronic acid hydrates: in a 60-day placebo-controlled trial, hyaluronic acid cream improved skin hydration and elasticity, and low-molecular-weight versions also reduced wrinkle depth \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22052267\/\"\u003e[Pavicic 2011]\u003c\/a\u003e. squalane is the stable form of squalene, about 13% of the oil your skin already makes \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22361190\/\"\u003e[Kim 2012]\u003c\/a\u003e; with jojoba and apricot kernel oil it forms a light lipid layer that slows water loss, which is how moisturizers keep skin hydrated between applications \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16268870\/\"\u003e[Lodén 2005]\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003espf:\u003c\/strong\u003e daily broad-spectrum sunscreen is the most effective graceful-aging product there is. in a 4.5-year randomized trial of 903 adults, daily sunscreen users showed 24% less skin aging than people who applied it only when they remembered \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23732711\/\"\u003e[Hughes 2013]\u003c\/a\u003e. sunscreen blocks uv; antioxidants handle what gets through. wear the serum underneath.\u003c\/p\u003e\n\u003cp\u003eno fads, no misleading claims. \u003ca href=\"\/pages\/science\"\u003esee more research\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003evegan formulation. the spf is scented to improve the natural smell of sunscreen. made in usa with global materials.\u003c\/p\u003e","brand":"poth","offers":[{"title":"2 oz moisturizer \/ with spf 50","offer_id":67576422007074,"sku":"TDN-2-SPF","price":193.45,"currency_code":"USD","in_stock":true},{"title":"4 oz moisturizer \/ with spf 50","offer_id":67576422039842,"sku":"TDN-4-SPF","price":212.2,"currency_code":"USD","in_stock":true},{"title":"2 oz moisturizer \/ without spf","offer_id":67576422072610,"sku":"TDN-2","price":168.71,"currency_code":"USD","in_stock":true},{"title":"4 oz moisturizer \/ without spf","offer_id":67576422105378,"sku":"TDN-4","price":187.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/6367\/8877\/files\/complete_2oz.png?v=1792671755","url":"https:\/\/pothskin.com\/products\/the-day-night-set","provider":"poth","version":"1.0","type":"link"}