{"product_id":"differin-dark-spot-correcting-serum-bedside-self-care-treatment-for-post-acne-marks-1-oz","title":"Differin Dark Spot Correcting Serum – Bedside Self-Care Treatment for Post-Acne Marks, 1 oz","description":"\u003cdiv class=\"geo-product-body\"\u003e\n\u003csection class=\"geo-appeal\"\u003e\u003ch2\u003eWhy you'll love it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClinically proven 4% niacinamide targets dark spots without the irritation of harsher brighteners like hydroquinone\u003c\/li\u003e\n\u003cli\u003eNon-comedogenic and unscented formula is safe for sensitive, acne-prone skin that reacts to fragrance or heavy oils\u003c\/li\u003e\n\u003cli\u003eGel-like texture disappears under makeup, so users don't have to choose between treatment and a smooth base\u003c\/li\u003e\n\u003cli\u003eBrand synergy with Differin Gel gives a trusted, dermatologist-backed path from acne treatment to dark spot correction\u003c\/li\u003e\n\u003cli\u003eSea buckthorn berry oil and citric acid add soothing antioxidants and surface renewal in one step\u003c\/li\u003e\n\u003cli\u003eAffordable drugstore price point makes a clinical-strength ingredient accessible for daily long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-usecases\"\u003e\u003ch2\u003ePerfect for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFading post-acne dark spots and breakouts left behind\u003c\/li\u003e\n\u003cli\u003eDaily morning brightening serum under makeup and SPF 30\u003c\/li\u003e\n\u003cli\u003eLayering after Differin Gel to complete an acne and dark-spot routine\u003c\/li\u003e\n\u003cli\u003eEvening out skin tone and improving luminosity for sensitive skin\u003c\/li\u003e\n\u003cli\u003ePreventing new dark spots from forming while renewing the skin's surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"geo-original\"\u003e\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c8330bae-0612-45a3-baa5-402875fb5b14.__CR0,0,972,601_PT0_SX970_V1___.jpg\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b962a634-5a17-4b8f-bb7d-cce68a2827a7.__CR0,0,972,601_PT0_SX970_V1___.jpg\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"display: flex; gap: 10px;\"\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b1e7c8eb-9ac2-4ae1-92e2-27c3450b9059.__CR0,0,300,300_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eErase the past\u003c\/h4\u003e\n\u003cp\u003eThe breakouts may go away, but discoloration and scarring can remain. Differin Repair products are designed to help improve the appearance of skin imperfections left behind by acne for consistently clearer skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8410d8f2-3546-4312-a069-3ddd7f5cb993.__CR0,0,300,300_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eGet targeted support\u003c\/h4\u003e\n\u003cp\u003eFrom reducing the appearance of dark spots, to improving tone and texture, Differin helps target your unique post-acne needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 0%;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/505543b9-9811-484d-a018-ece107f77130.__CR0,0,300,300_PT0_SX300_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eUse as part of your routine\u003c\/h4\u003e\n\u003cp\u003eDifferin Repair products are the perfect addition to your daily skincare regimen. Pair them with other Differin Treatments and Moisturizers for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/988aebd1-f725-4de0-8d94-db4a96e73702.__CR0,0,970,300_PT0_SX970_V1___.jpg\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c7d92c3d-376b-474d-98aa-4ecec5bd8112.__CR0,0,1464,625_PT0_SX1464_V1___.jpg\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/da1f51d7-923f-4156-9354-ee27329bb66c.__CR0,0,166,182_PT0_SX166_V1___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/77f23a16-ce6d-45ff-8068-e60010057133.__CR0,0,166,182_PT0_SX166_V1___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4c31da4e-dc94-4344-950e-2028922eb021.__CR0,0,166,182_PT0_SX166_V1___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/169894a3-5cb7-4757-b334-8d4830f37faf.__CR0,0,166,182_PT0_SX166_V1___.jpg\" style=\"width: 100%;\"\u003e\n\u003ch3\u003eShop our Best Sellers\u003c\/h3\u003e\n\u003cp\u003eVisit the Store\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1ef502ad-1eea-41a2-b26d-30592c2dc440.__CR7,0,1210,1514_PT0_SX362_V1___.png\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/bb8f559c-f25b-4448-9010-bf9e8bcdeaec.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fa4227b2-40ad-420e-8f89-42c7c752bf76.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8e74375b-0578-4eac-98d9-a6a8206950e2.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/72da1292-f81f-4730-ac0f-38c61d1ab3cb.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\n\u003ch3\u003eShop Acne-Prone Skin Patches\u003c\/h3\u003e\n\u003cp\u003eVisit the Store\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fd03c80f-9249-45b2-b16e-0a13806e6ec9.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a9198c31-c7e5-450a-83b3-52d82d3b787c.__CR0,0,166,182_PT0_SX166_V1___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d5dbb2dd-840b-4d20-89be-2c0d36c6f254.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/160665c1-75a2-4f78-b8ea-19f8bd341702.__AC_SR166,182___.jpg\" style=\"width: 100%;\"\u003e\n\u003ch3\u003eShop Acne Fighter Pack\u003c\/h3\u003e\n\u003cp\u003eVisit the Store\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003eProduct Information\u003c\/b\u003e\u003cbr\u003eDifferin Dark Spot Correcting Serum features 4% Niacinamide, a brightening ingredient that's clinically proven to reduce the appearance of dark spots and discoloration\u003cbr\u003e\u003cbr\u003eGEL-LIKE FORMULA: Goes on smoothly and invisibly under makeup\u003cbr\u003e\u003cbr\u003eSOOTHE \u0026amp; RENEW: Made with antioxidant sea buckthorn berry oil to help soothe skin and citric acid to help renew the skinÔøΩs surface\u003cbr\u003e\u003cbr\u003eHOW TO USE: Apply to skin after cleansing. Use daily as needed, do not rinse off. If going outside, use a sunscreen, SPF 30 or higher\u003cbr\u003e\u003cbr\u003eADD TO YOUR REGIMEN: Gentle enough for daily use, morning or night and compatible with Differin Gel\u003cbr\u003eDifferin Dark Spot Correcting Serum fades out the dark spots and discolorations breakouts can leave behind. Formulated with 4% niacinamide and skin brightening botanicals, this serum has clinically proven technology to gently reduce the appearance of dark spots and discolorations while helping to prevent new spots from forming. Antioxidant sea buckthorn berry oil helps soothe the skin, while citric acid helps renew the skins surface, improving luminosity. Gentle enough for daily use, and compatible with Differin Gel, it goes on smoothly and can be layered easily under makeup.\u003cbr\u003e\u003cbr\u003eItems Details\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFeatures \u0026amp; Specs\u003cbr\u003eSkin Type: Acne Prone, All, Mature, Normal, Sensitive\u003cbr\u003eProduct Benefits: Non Comodogenic\u003cbr\u003eTarget Use Body Part: Face\u003cbr\u003eScent Name: Unscented\u003cbr\u003eSpecial Ingredients: Antioxidants\u003cbr\u003eItem Form: Serum\u003cbr\u003eSun Protection: SPF 30 sun_protection_factor\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"geo-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does this serum fit into a calming evening wind-down skincare ritual?\u003c\/h3\u003e\n\u003cp\u003eSmooth a few drops onto cleansed skin after Differin Gel and before your night moisturizer. The unscented, gel-like texture absorbs quickly without any tingle, so the routine stays soothing rather than clinical, and your skin can quietly renew overnight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill the fragrance-free formula disrupt the relaxing atmosphere of my bedtime routine?\u003c\/h3\u003e\n\u003cp\u003eYes, in a good way. The serum contains no added fragrance, so it will not compete with the lavender pillow spray, candle, or essential oil you use to unwind. You get treatment benefits without an overpowering scent in your self-care space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use this serum as part of a mindful morning skincare ritual before starting my day?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. Apply it onto clean skin in the morning, let it absorb for a moment, then follow with SPF 30 and makeup if desired. Many users treat it as the brightening step that helps them feel ready and confident before the day begins.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the texture calming enough for skin that feels stressed or reactive?\u003c\/h3\u003e\n\u003cp\u003eThe lightweight, gel-like base was designed for sensitive, acne-prone skin. Sea buckthorn berry oil adds soothing antioxidants, and the formula is free of fragrance and heavy oils, so most users find it comforting rather than aggravating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes using this serum feel like a treat rather than a chore in my routine?\u003c\/h3\u003e\n\u003cp\u003eBecause it layers invisibly under makeup, absorbs fast, and does not pill, users often describe it as a small, satisfying step that delivers visible brightening without extra effort, making it easy to keep up as a daily ritual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eI'm building a self-care routine around post-acne marks. Will this serum help me feel like my skin is improving over time?\u003c\/h3\u003e\n\u003cp\u003eYes, the 4% niacinamide is clinically proven to fade post-inflammatory hyperpigmentation gradually. Pairing it with a gentle cleanser, Differin Gel at night, and daily SPF 30 gives a complete, low-stress routine many users see meaningful results from within eight to twelve weeks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this serum a good choice if I want a brightening product that does not sting or burn?\u003c\/h3\u003e\n\u003cp\u003eIt was specifically formulated without the harshness of hydroquinone or high-strength acids. The 4% niacinamide concentration is well tolerated by sensitive skin, and citric acid is included at a gentle level for surface renewal, so most users experience no stinging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I keep this serum on my nightstand as part of my wind-down ritual?\u003c\/h3\u003e\n\u003cp\u003eYes, the 1 oz bottle is compact enough for a nightstand or small tray, and the pump or dropper keeps application clean. Just store it away from direct sunlight and humidity to preserve the antioxidants in the formula.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes the brand synergy with Differin Gel make this feel like a complete wellness system?\u003c\/h3\u003e\n\u003cp\u003eMany users appreciate that the same trusted brand that treats their acne also offers a dark spot corrector, creating a seamless path from clearing breakouts to fading the marks they leave behind. It simplifies decision-making during an already busy routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill adding this serum to my evening routine feel like too many steps?\u003c\/h3\u003e\n\u003cp\u003eNot at all. The serum is designed to slot in right after Differin Gel and before moisturizer, taking only seconds to apply. It absorbs before you can finish brushing your teeth, so it integrates easily into any existing ritual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does this compare to using vitamin C as a brightening serum in a wellness-focused routine?\u003c\/h3\u003e\n\u003cp\u003eVitamin C can be effective but is often unstable, can oxidize quickly, and may irritate sensitive skin. This serum uses 4% niacinamide, which is more stable, gentler, and pairs well with Differin Gel without the oxidation issues common with vitamin C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this serum better than hydroquinone for a low-stress, long-term brightening routine?\u003c\/h3\u003e\n\u003cp\u003eFor most sensitive, acne-prone users, yes. Hydroquinone can cause irritation, rebound hyperpigmentation, and is not intended for long-term daily use. Niacinamide delivers comparable brightening with a much better safety profile for ongoing nightly application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does this differ from a heavy brightening cream I might already use?\u003c\/h3\u003e\n\u003cp\u003eUnlike thick brightening creams, this gel-like serum is non-comedogenic and disappears into the skin without leaving a greasy film. It layers cleanly under moisturizer and is far less likely to clog pores or trigger new breakouts in acne-prone skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill this serum make my skin more sensitive to the sun during outdoor time?\u003c\/h3\u003e\n\u003cp\u003eNiacinamide is not a known photosensitizer like some exfoliating acids. However, any dark spot treatment makes sun protection even more important, so always follow with a broad-spectrum SPF 30 during the day to protect your progress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eI'm worried about adding another product to an already calming routine. Is it really necessary?\u003c\/h3\u003e\n\u003cp\u003eIf post-acne marks or uneven tone bother you, a targeted brightening step is often the missing piece. Because this serum is fragrance-free, fast-absorbing, and pairs with what you already use, most users find it adds clarity to their skin without adding stress to their routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the drugstore price point realistic for a long-term daily wellness investment?\u003c\/h3\u003e\n\u003cp\u003eYes. The serum is priced for everyday use, so you can keep it as a permanent part of your wind-down and morning rituals without feeling like you are spending luxury money. One bottle typically lasts around two to three months with daily use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow do I use the Differin Dark Spot Correcting Serum in my routine?\u003c\/h3\u003e\n\u003cp\u003eIn the morning, cleanse, apply a few drops of the serum to clean skin, then follow with SPF 30 and makeup if desired. At night, cleanse, apply Differin Gel, wait a few minutes, then apply the dark spot serum, followed by your night moisturizer. Always wear sunscreen during the day when treating dark spots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow long does it take to see results from this serum?\u003c\/h3\u003e\n\u003cp\u003eMost users begin noticing more even tone and reduced dark spot visibility within four to eight weeks of consistent daily use. Full results typically develop around twelve weeks. Stick with the routine daily, including sunscreen, for the best outcome.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan I use this serum with retinol or Differin Gel?\u003c\/h3\u003e\n\u003cp\u003eYes. Apply Differin Gel first on clean skin, allow a few minutes for absorption, then layer the dark spot serum on top. Niacinamide and adapalene complement each other well, and this combination is a popular dermatologist-recommended approach for acne and post-acne marks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this serum compatible with vitamin C, AHAs, or BHAs?\u003c\/h3\u003e\n\u003cp\u003eIt can be, but introduce new products one at a time. If you use an exfoliating acid, alternate it on different nights from the serum to avoid over-exfoliation, especially if you have sensitive skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is included in the box when I order?\u003c\/h3\u003e\n\u003cp\u003eYou will receive one 1 oz bottle of Differin Dark Spot Correcting Serum. Packaging may vary by retailer, but the product and formula inside are the same. No additional accessories are required to begin use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this product safe for sensitive skin?\u003c\/h3\u003e\n\u003cp\u003eYes. It is fragrance-free, non-comedogenic, and formulated for sensitive, acne-prone skin types. As with any new product, patch test on a small area for two to three days before applying to the full face.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat happens if I stop using the serum? Will my dark spots come back?\u003c\/h3\u003e\n\u003cp\u003eOnce dark spots fade, continued daily SPF and consistent skincare help prevent new ones from forming. Stopping the serum will not cause rebound hyperpigmentation the way hydroquinone can, but new breakouts or sun exposure can still create new marks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow is this different from a regular moisturizer with brightening claims?\u003c\/h3\u003e\n\u003cp\u003eMost moisturizers contain only trace levels of brightening ingredients. This serum delivers a clinically proven 4% niacinamide concentration as a targeted treatment step, with a lightweight texture designed to layer under moisturizer and SPF, not replace them.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Knacklos","offers":[{"title":"Dark Spot Serum","offer_id":43661150388314,"sku":"HOYB09H3MZ8DS","price":24.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/7969\/9034\/files\/4-niacinamide-clinically-proven-to-reduce-dark-spots-and-dis.jpg?v=1784088576","url":"https:\/\/knacklos.myshopify.com\/products\/differin-dark-spot-correcting-serum-bedside-self-care-treatment-for-post-acne-marks-1-oz","provider":"Knacklos","version":"1.0","type":"link"}