{"product_id":"isdin-isdinceutics-retinal-advanced-rejuvenating-night-serum-1-7-fl-oz-dual-phase-retinal-bakuchiol-for-smoother-texture","title":"ISDIN Isdinceutics Retinal Advanced Rejuvenating Night Serum 1.7 fl oz — dual‑phase retinal + bakuchiol for smoother texture","description":"\u003cp\u003e\u003cstrong\u003eISDIN Isdinceutics Retinal Advanced Rejuvenating Night Serum is a dual‑phase nighttime serum that pairs retinaldehyde, melatonin and bakuchiol to help smooth texture and reduce the visible appearance of wrinkles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis night serum uses a two‑phase design to keep active ingredients stable until application, delivering a concentrated dose of retinaldehyde with supporting ingredients like melatonin and bakuchiol plus a Soothing Complex. The formula is created for nightly use and was tested across skin types, including sensitive skin. Clinical testing cited in product materials reports visible wrinkle reduction within weeks when used consistently.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the dual‑phase format improve ingredient performance?\u003c\/h3\u003e\n\u003cp\u003eSeparating actives into two layers preserves the potency of photo‑sensitive and reactive ingredients until you pump and mix them. That approach helps maintain retinaldehyde effectiveness and keeps calming agents intact so they can work together on contact with skin.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo‑phase bottle keeps retinal sealed from destabilizing components.\u003c\/li\u003e\n  \u003cli\u003ePump mixes phases at dispensing for a fresh, active blend.\u003c\/li\u003e\n  \u003cli\u003eDesigned to balance efficacy with skin comfort at application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible improvements can I expect and in what timeframe?\u003c\/h3\u003e\n\u003cp\u003eClinical data provided by the brand reports measurable reductions in wrinkle appearance after four weeks of nightly use. Users typically notice smoother texture and improved radiance as the serum supports cell turnover and hydration while calming irritated areas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReported clinical result: up to 43% reduction in wrinkle appearance after 4 weeks.\u003c\/li\u003e\n  \u003cli\u003eSmoother skin texture and more even tone with continued nightly use.\u003c\/li\u003e\n  \u003cli\u003eSupportive ingredients aim to reduce irritation while retinoid activity unfolds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this serum suitable for sensitive or retinoid‑new users?\u003c\/h3\u003e\n\u003cp\u003eThe formula was dermatologically tested on a broad range of skin types, including sensitive skin, and blends soothing components with retinal to help moderate reactivity. If you are new to retinal or retinoids, introduce the product gradually and monitor tolerance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTested on sensitive skin according to brand materials.\u003c\/li\u003e\n  \u003cli\u003eContains Soothing Complex to help reduce potential irritation.\u003c\/li\u003e\n  \u003cli\u003eStart with alternate‑night use, then increase frequency as tolerated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I incorporate this serum into my evening routine?\u003c\/h3\u003e\n\u003cp\u003eUse the serum as the treatment step after cleansing and before richer creams or oils; the dual‑phase pump releases the combined formula ready for application. Follow with a hydrating moisturizer to lock in benefits, and use sunscreen during the day since retinal increases sun sensitivity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply at night after cleansing and toning, before moisturizer.\u003c\/li\u003e\n  \u003cli\u003eUse sunscreen each morning while using retinal products.\u003c\/li\u003e\n  \u003cli\u003eConsider layering with gentle hydrators if skin feels dry or tight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ISDIN Isdinceutics Retinal Advanced Rejuvenating Night Serum is aimed at adults seeking an evidence‑based nightly treatment for fine lines, loss of firmness and dullness. It’s designed for people ready to add a potent retinoid alternative (retinaldehyde) to their evening regimen, including those with sensitive skin who want a formulation that pairs efficacy with calming ingredients. New retinal users should proceed gradually; experienced retinoid users will find this dual‑phase serum a convenient way to deliver strong actives while minimizing destabilization.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this every night?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many users can apply nightly, but beginners should start every other night and increase frequency based on tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it work on sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula was tested on sensitive skin and includes a Soothing Complex, but patch testing is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ISDIN","offers":[{"title":"Default Title","offer_id":67555015393450,"sku":"B0CC9W3VWR","price":408.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/isdin-retinal-advanced-front-packaging.jpg?v=1790921598","url":"https:\/\/opulora.ca\/products\/isdin-isdinceutics-retinal-advanced-rejuvenating-night-serum-1-7-fl-oz-dual-phase-retinal-bakuchiol-for-smoother-texture","provider":"OPULORA","version":"1.0","type":"link"}