{"product_id":"nineless-b-boost-1-kojic-acid-serum-30ml-dark-spot-brightening-serum","title":"NINELESS B-Boost 1% Kojic Acid Serum 30ml | Dark Spot \u0026 Brightening Serum","description":"\u003c!-- MOSANNE ACCORDION: NINELESS B-Boost 1% Kojic Acid Serum --\u003e\n\u003cdiv class=\"mosanne-accordion\"\u003e\n\u003cdetails class=\"mosanne-acc-item\" open=\"\"\u003e\n\u003csummary\u003eProduct Overview\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eNINELESS B-Boost 1% Kojic Acid Serum\u003c\/strong\u003e is an advanced Korean brightening serum formulated to visibly improve the appearance of dark spots, post-acne marks, melasma and uneven skin tone while supporting a healthier, more radiant complexion.\u003c\/p\u003e\n\u003cp\u003ePowered by \u003cstrong\u003e1% Kojic Acid\u003c\/strong\u003e, \u003cstrong\u003eTranexamic Acid\u003c\/strong\u003e, \u003cstrong\u003eNiacinamide\u003c\/strong\u003e and a blend of skin-loving antioxidants, this lightweight serum helps reduce excess pigmentation, refine skin texture and promote a more even complexion without feeling heavy or greasy.\u003c\/p\u003e\n\u003cp\u003eIts hydrating formula also helps strengthen the skin barrier while leaving skin smoother, brighter and more luminous with continued use. Suitable for daily use, this serum is ideal for anyone looking to achieve clearer, healthier-looking skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eWhy You'll Love It\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eContains 1% Kojic Acid to target stubborn pigmentation\u003c\/li\u003e\n\u003cli\u003eHelps fade dark spots and post-acne marks\u003c\/li\u003e\n\u003cli\u003eImproves uneven skin tone and dullness\u003c\/li\u003e\n\u003cli\u003eSupports brighter, healthier-looking skin\u003c\/li\u003e\n\u003cli\u003eHydrates without feeling sticky or greasy\u003c\/li\u003e\n\u003cli\u003eHelps strengthen the skin barrier\u003c\/li\u003e\n\u003cli\u003eSuitable for most skin types\u003c\/li\u003e\n\u003cli\u003eLayers easily into both morning and evening skincare routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYour everyday brightening serum for smoother, more even and radiant-looking skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eWhat It Does For Your Skin\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cp\u003eThis targeted brightening treatment helps reduce the appearance of hyperpigmentation while supporting the skin's natural renewal process. With continued use, skin appears clearer, more even and noticeably more radiant while remaining hydrated and comfortable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps fade dark spots and pigmentation\u003c\/li\u003e\n\u003cli\u003eImproves the appearance of melasma\u003c\/li\u003e\n\u003cli\u003eReduces post-inflammatory hyperpigmentation (PIH)\u003c\/li\u003e\n\u003cli\u003eBrightens dull, tired-looking skin\u003c\/li\u003e\n\u003cli\u003eHelps smooth uneven skin texture\u003c\/li\u003e\n\u003cli\u003eSupports a healthier-looking skin barrier\u003c\/li\u003e\n\u003cli\u003eLeaves skin looking luminous and refreshed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eHero Ingredients\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1% Kojic Acid\u003c\/strong\u003e – helps visibly reduce the appearance of dark spots, sun damage, melasma and post-acne pigmentation by targeting excess melanin production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTranexamic Acid\u003c\/strong\u003e – helps improve uneven skin tone while reducing the appearance of stubborn pigmentation and discoloration for a brighter complexion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide (Vitamin B3)\u003c\/strong\u003e – helps strengthen the skin barrier, minimise the appearance of enlarged pores, regulate excess oil and visibly brighten the skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlutathione\u003c\/strong\u003e – a powerful antioxidant that helps defend against environmental stressors while promoting a more radiant and even-looking complexion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquorice Root Extract\u003c\/strong\u003e – helps soothe the skin while supporting the reduction of pigmentation and redness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanthenol (Pro-Vitamin B5)\u003c\/strong\u003e – helps maintain moisture levels, soothe the skin and reinforce the skin's protective barrier..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eMOSANNE Tip:\u003c\/em\u003e Pair this serum with a broad-spectrum SPF50 sunscreen every morning to help prevent new pigmentation from developing and maximise your brightening results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eHow To Use\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003col\u003e\n\u003cli\u003eCleanse your face thoroughly.\u003c\/li\u003e\n\u003cli\u003eApply toner if part of your skincare routine.\u003c\/li\u003e\n\u003cli\u003eDispense 2–3 drops onto clean skin.\u003c\/li\u003e\n\u003cli\u003eGently pat over the face and neck until fully absorbed.\u003c\/li\u003e\n\u003cli\u003eFollow with your favourite moisturiser.\u003c\/li\u003e\n\u003cli\u003eApply sunscreen every morning when using brightening treatments.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eMOSANNE Tip:\u003c\/em\u003e If you're new to Kojic Acid, begin using the serum every other evening before increasing to daily use as your skin adjusts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eWho It's Perfect For\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eHyperpigmentation and dark spots\u003c\/li\u003e\n\u003cli\u003eMelasma-prone skin\u003c\/li\u003e\n\u003cli\u003ePost-acne marks (PIH)\u003c\/li\u003e\n\u003cli\u003eUneven skin tone\u003c\/li\u003e\n\u003cli\u003eDull, tired-looking skin\u003c\/li\u003e\n\u003cli\u003eNormal, oily, combination and dry skin\u003c\/li\u003e\n\u003cli\u003eAnyone wanting a brighter, healthier-looking complexion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mosanne-acc-item\"\u003e\n\u003csummary\u003eFAQs\u003c\/summary\u003e\n\u003cdiv class=\"mosanne-acc-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Kojic Acid do?\u003c\/strong\u003e\u003cbr\u003eKojic Acid helps reduce the appearance of dark spots, melasma, sun damage and post-acne pigmentation by helping to limit excess melanin production.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this serum every day?\u003c\/strong\u003e\u003cbr\u003eYes. Most skin types can use it daily. If you have sensitive skin, introduce it gradually and increase frequency as tolerated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with Vitamin C?\u003c\/strong\u003e\u003cbr\u003eYes. Many people successfully use Vitamin C in the morning and Kojic Acid in the evening. If using together in the same routine, introduce products gradually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with Retinol?\u003c\/strong\u003e\u003cbr\u003eYes, although if your skin is sensitive it is often best to alternate evenings to minimise irritation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long before I see results?\u003c\/strong\u003e\u003cbr\u003eMany users notice brighter-looking skin within a few weeks, while more stubborn pigmentation may require consistent use for 8–12 weeks alongside daily sunscreen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for sensitive skin?\u003c\/strong\u003e\u003cbr\u003eThe formula contains soothing and hydrating ingredients to support the skin barrier. However, patch testing before first use is always recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.mosanne-accordion { margin-top:12px; }\n.mosanne-acc-item{\n  border:1px solid #e7e7e7;\n  border-radius:10px;\n  margin:10px 0;\n  overflow:hidden;\n  background:#fff;\n}\n.mosanne-acc-item summary{\n  list-style:none;\n  cursor:pointer;\n  padding:14px 16px;\n  font-weight:600;\n  background:#A4A48D;\n  color:#fff;\n  position:relative;\n}\n.mosanne-acc-item summary::-webkit-details-marker{\n  display:none;\n}\n.mosanne-acc-item summary::after{\n  content:\"+\";\n  position:absolute;\n  right:16px;\n  top:50%;\n  transform:translateY(-50%);\n  font-size:18px;\n  font-weight:700;\n}\n.mosanne-acc-item[open] summary::after{\n  content:\"–\";\n}\n.mosanne-acc-content{\n  padding:14px 16px;\n  font-size:14px;\n  line-height:1.65;\n}\n.mosanne-acc-content ul,\n.mosanne-acc-content ol{\n  margin:10px 0 0 18px;\n}\n.mosanne-acc-content p{\n  margin:10px 0 0;\n}\n\u003c\/style\u003e","brand":"Nineless","offers":[{"title":"Default Title","offer_id":65423182889309,"sku":"MOS333","price":13.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/3212\/6301\/files\/NinelessB-Boost1_KojicAcidSerum1.webp?v=1785507355","url":"https:\/\/www.mosanne.com\/de\/products\/nineless-b-boost-1-kojic-acid-serum-30ml-dark-spot-brightening-serum","provider":"MOSANNE","version":"1.0","type":"link"}