{"product_id":"acne-defense-pigmentation-serum","title":"Lucènci Acne Defence Serum","description":"\u003cp\u003e\u003cstrong\u003eA clinical-grade serum for adult acne and stubborn dark spots — five science-backed pathways that target hyperpigmentation at every stage of its life cycle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost serums attack one pathway. This one attacks five: \u003cstrong\u003emelanin production\u003c\/strong\u003e (8% PAD), \u003cstrong\u003etransport\u003c\/strong\u003e (4% niacinamide), \u003cstrong\u003eexisting pigment\u003c\/strong\u003e (Melazero®), \u003cstrong\u003eactive breakouts\u003c\/strong\u003e (willow bark BHA), and \u003cstrong\u003ebarrier + cell turnover\u003c\/strong\u003e (Hyaluronan-16™).\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in India at Pranir Labs. Third-party tested. Vegan, cruelty-free, hydroquinone-free, fragrance-free.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!--PDP:HOW--\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleanse\u003c\/strong\u003e with a gentle, pH-balanced cleanser. Pat dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply 3–4 drops\u003c\/strong\u003e to face and neck, focusing on areas with active breakouts or dark spots.\u003c\/li\u003e\n\u003cli\u003eWait \u003cstrong\u003e60 seconds\u003c\/strong\u003e for full absorption.\u003c\/li\u003e\n\u003cli\u003eFollow with a barrier-supporting moisturizer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the morning\u003c\/strong\u003e, always finish with broad-spectrum SPF 30+. The bound retinol and willow bark BHA increase sun sensitivity.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e Start every other night for the first week, then nightly as tolerated. After 4–6 weeks of comfortable use, an AM application can be added.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTip: a brief tingling sensation in the first 30 seconds is normal. Persistent burning or redness means scale back.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!--PDP:EXPECT--\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeek 1–2:\u003c\/strong\u003e Skin feels noticeably more hydrated from the multi-weight hyaluronic system. Slight sensitivity as PAD begins to resurface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeek 3–4:\u003c\/strong\u003e Active breakouts reduce in size and frequency. Skin tone looks more even.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeek 6–8:\u003c\/strong\u003e Visible fading of post-acne dark spots. Texture appears smoother.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeek 12+:\u003c\/strong\u003e Cumulative brightening, fewer new breakouts, and clearer skin. This is when most users see the “before \/ after” difference photos capture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkincare results compound. Consistency beats intensity — use it 5+ nights a week for the full 12 weeks before judging.\u003c\/p\u003e\n\u003cblockquote style=\"border-left: 3px solid #1a1a1a; padding-left: 16px; margin: 24px 0; font-style: italic; color: #3a3a3a;\"\u003e“We built this serum because every clinical-grade pigmentation treatment we tested was either too aggressive for Indian skin or too watered-down to work. We refused to compromise.” — Kusuma, Founder\u003c\/blockquote\u003e\n\u003c!--PDP:WHO--\u003e\n\u003cp\u003e\u003cstrong\u003eUse this serum if you have:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdult or hormonal acne with lingering dark spots\u003c\/li\u003e\n\u003cli\u003ePost-inflammatory hyperpigmentation (PIH) from old breakouts, mosquito bites, or shaving marks\u003c\/li\u003e\n\u003cli\u003eUneven skin tone or dullness, especially on a base of sensitive or reactive skin\u003c\/li\u003e\n\u003cli\u003eCombination or oily skin that can’t tolerate stronger retinoids or high-percentage acids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaybe skip if you have:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive eczema, rosacea flares, or broken skin\u003c\/li\u003e\n\u003cli\u003eYou’re pregnant or breastfeeding (contains bound retinol — not recommended)\u003c\/li\u003e\n\u003cli\u003eYou’re already using prescription retinoids — alternate nights, do not layer\u003c\/li\u003e\n\u003cli\u003eYou’re sensitive to salicylates — willow bark contains natural salicin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--PDP:SCIENCE--\u003e\n\u003cp\u003e\u003cstrong\u003eThe Five-Pathway Pigmentation + Anti-Acne System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAcne and the dark spots it leaves behind are two sides of the same biology. This serum interrupts both.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a1a1a;\"\u003e\n\u003cth style=\"text-align: left; padding: 10px 8px;\"\u003ePathway\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px 8px;\"\u003eActive\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px 8px;\"\u003eMechanism\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #d6d6d6;\"\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e\u003cstrong\u003e1. Melanin production\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e8% Potassium Azeloyl Diglycinate (PAD)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eTyrosinase inhibition + anti-inflammatory action. Delivers the brightening + anti-acne benefits of pure azelaic acid (15–20%) at a fraction of the irritation, with clinical safety for sensitive and rosacea-prone skin.\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #d6d6d6;\"\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e\u003cstrong\u003e2. Melanin transport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eNiacinamide (Vitamin B3)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eBlocks the transfer of melanin from melanocytes to skin cells by 35–68%, the mechanism behind post-acne dark marks. Also regulates sebum production.\u003csup\u003e2,3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #d6d6d6;\"\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e\u003cstrong\u003e3. Existing pigment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eMelazero® (Arisaema Amurense Complex)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eA premium brightening agent from Brenntag that erases existing melanin via autophagy — the cellular “recycling” mechanism that won the 2016 Nobel Prize in Medicine.\u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #d6d6d6;\"\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e\u003cstrong\u003e4. Active breakouts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eSalix Alba (Willow Bark) Extract\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eNatural source of salicin (precursor to salicylic acid). Anti-inflammatory and gently exfoliates inside the pore lining, reducing comedones without the dryness of synthetic BHA.\u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e\u003cstrong\u003e5. Barrier repair + cell turnover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003eHyaluronan-16™ Multi-Complex\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 8px; vertical-align: top;\"\u003e16-form HA system with bound retinol, vitamin C, zinc, and silicon — multi-depth hydration plus cellular turnover, antioxidant defence, and collagen support in one delivery vehicle.\u003csup\u003e6,7,8\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the Hyaluronan-16™ Multi-Complex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hyaluronan-16™ complex is the most sophisticated component of this formula. A patented blend combining sixteen different forms of hyaluronic acid — its salts and bioactive derivatives — spanning multiple molecular weights for multi-depth skin penetration. The 16 forms include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour molecular weights of Sodium Hyaluronate\u003c\/strong\u003e — from high MW (surface plumping) to ultra-low MW (deep dermal hydration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Hyaluronic Acid + Potassium Hyaluronate\u003c\/strong\u003e — primary humectants drawing moisture from the air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrolyzed HA + Hydrolyzed Sodium Hyaluronate\u003c\/strong\u003e — smaller fragments that penetrate deeper than standard HA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium Hyaluronate Crosspolymer\u003c\/strong\u003e — forms a moisture-locking film on the skin surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroxypropyl Trimonium Hyaluronate\u003c\/strong\u003e — cationic HA that bonds with the skin barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium Acetylated Hyaluronate\u003c\/strong\u003e — resists rinsing off, stays on skin longer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSodium Retinoyl Hyaluronate\u003c\/strong\u003e — bound retinol with the gentleness of HA, for cell turnover without classic retinoid irritation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc Hydrolyzed Hyaluronate\u003c\/strong\u003e — bound zinc, anti-inflammatory and sebum-balancing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimethylsilanol Hyaluronate\u003c\/strong\u003e — bound silicon, supports collagen synthesis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAscorbyl Propyl Hyaluronate + Ascorbyl Propyl Hydrolyzed Hyaluronate\u003c\/strong\u003e — two forms of bound vitamin C, stable antioxidants that brighten and protect against free-radical damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupporting actives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquaxyl™ (Xylitylglucoside + Anhydroxylitol + Xylitol)\u003c\/strong\u003e — a French-patented hydration complex from Seppic that restores moisture reserve in the stratum corneum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePullulan\u003c\/strong\u003e — a polysaccharide film-former that gives an instant skin-tightening finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat we refused to include\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroquinone\u003c\/strong\u003e — the strongest brightener, but linked to ochronosis (permanent darkening) and banned in EU and Japan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury\u003c\/strong\u003e — still found in some Indian brightening products despite being illegal. Third-party tested batch by batch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteroids\u003c\/strong\u003e — the “fairness cream” controversy ingredient. Causes thinning, dependency, rebound darkening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFragrance \u0026amp; essential oils\u003c\/strong\u003e — the leading triggers for cosmetic skin reactions, especially on already-irritated pigmented skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 0.82rem; color: #7a7a7a; border-top: 1px solid #d6d6d6; padding-top: 12px; margin-top: 24px;\"\u003e\u003cstrong\u003eReferences — peer-reviewed literature\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePotassium Azeloyl Diglycinate (PAD):\u003c\/strong\u003e\u003cbr\u003e1. Sederma technical literature on Potassium Azeloyl Diglycinate (PAD); Wójcik A et al., \u003cem\u003eAzelaic acid — properties and dermatological applications.\u003c\/em\u003e Acta Pol Pharm. 2013.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNiacinamide:\u003c\/strong\u003e\u003cbr\u003e2. Hakozaki T, Minwalla L, Zhuang J, et al. \u003cem\u003eThe effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer.\u003c\/em\u003e Br J Dermatol. 2002;147(1):20–31.\u003cbr\u003e3. Draelos ZD, Matsubara A, Smiles K. \u003cem\u003eThe effect of 2% niacinamide on facial sebum production.\u003c\/em\u003e J Cosmet Laser Ther. 2006;8(2):96–101.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMelazero® (Arisaema Amurense) \u0026amp; Autophagy:\u003c\/strong\u003e\u003cbr\u003e4. Ohsumi Y, Nobel Prize in Physiology or Medicine 2016 (mechanisms of autophagy). Brenntag\/TEN technical data on Melazero®.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWillow Bark \/ Salicylic Acid:\u003c\/strong\u003e\u003cbr\u003e5. Arif T. \u003cem\u003eSalicylic acid as a peeling agent: a comprehensive review.\u003c\/em\u003e Clin Cosmet Investig Dermatol. 2015;8:455–461.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHyaluronic Acid \u0026amp; Multi-MW Complexes:\u003c\/strong\u003e\u003cbr\u003e6. Pavicic T, Gauglitz GG, Lersch P, et al. \u003cem\u003eEfficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment.\u003c\/em\u003e J Drugs Dermatol. 2011;10(9):990–1000.\u003cbr\u003e7. Papakonstantinou E, Roth M, Karakiulakis G. \u003cem\u003eHyaluronic acid: A key molecule in skin aging.\u003c\/em\u003e Dermatoendocrinol. 2012;4(3):253–258.\u003cbr\u003e8. Bukhari SNA, Roswandi NL, Waqas M, et al. \u003cem\u003eHyaluronic acid, a promising skin rejuvenating biomedicine: A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects.\u003c\/em\u003e Int J Biol Macromol. 2018;120(Pt B):1682–1695.\u003cbr\u003e\u003cbr\u003e\u003cem\u003eNote: All cited journal articles are listed in PubMed (NIH National Library of Medicine). Supplier technical data reflects in-vitro and human clinical testing conducted per ISO and Cosmetics Europe guidelines, available on request to qualified researchers.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!--PDP:INCI--\u003e\n\u003cp\u003e\u003cem\u003eListed in descending order of concentration, per ISO 22716 cosmetic standards.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAqua, Potassium Azeloyl Diglycinate, Niacinamide, Salix Alba (Willow) Bark Extract, Xylitylglucoside (and) Anhydroxylitol (and) Xylitol, Water (and) 1,2-Hexanediol (and) Sodium Hyaluronate (and) Potassium Hyaluronate (and) Hydroxypropyltrimonium Hyaluronate (and) Hydrolyzed Hyaluronic Acid (and) Hyaluronic Acid (and) Hydrolyzed Sodium Hyaluronate (and) Sodium Hyaluronate Crosspolymer (and) Sodium Retinoyl Hyaluronate (and) Zinc Hydrolyzed Hyaluronate (and) Sodium Acetylated Hyaluronate (and) Ascorbylpropyl Hydrolyzed Hyaluronate (and) Ascorbyl Propyl Hyaluronate (and) Dimethylsilanol Hyaluronate (and) Pentylene Glycol (and) Butylene Glycol (and) Propanediol (and) Sodium Benzoate, Olive Oil PEG-7 Ester, PEG-12 Dimethicone, Sodium Polyacryloyldimethyl Taurate, Glycerin, Arisaema Amurense Extract (and) Decyl Glucoside (and) 1,2-Hexanediol, Phenoxyethanol (and) Ethylhexylglycerin, Pullulan, Citric Acid, Disodium EDTA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s NOT in here:\u003c\/strong\u003e No hydroquinone, no mercury, no steroids, no fragrance, no essential oils, no alcohol denat., no parabens, no sulfates, no mineral oil, no animal-derived ingredients. Vegan and cruelty-free.\u003c\/p\u003e\n\u003c!--PDP:FAQS--\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is PAD and how is it different from regular azelaic acid?\u003c\/strong\u003e\u003cbr\u003ePAD (Potassium Azeloyl Diglycinate) is a water-soluble derivative of azelaic acid. It delivers the same brightening and anti-acne benefits as pure azelaic (15–20%) at a fraction of the irritation, making it safe for sensitive and rosacea-prone skin. It’s the only azelaic form that mixes cleanly with water-based serums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with retinol or my prescription tretinoin?\u003c\/strong\u003e\u003cbr\u003eThis serum already contains bound retinol via Sodium Retinoyl Hyaluronate. Do NOT layer it with additional retinol or prescription tretinoin on the same night — alternate nights instead, and ramp up slowly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with the Reform Brightening Cream?\u003c\/strong\u003e\u003cbr\u003eYes — this is the recommended “pigmentation hero combo.” Apply this serum first (3–4 drops), wait 60 seconds, then apply Reform Brightening Cream as the final step. The serum addresses active breakouts and surface pigment; Reform targets stubborn underlying pigment from six additional pathways. Together they cover every stage of the pigmentation cascade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this if I have active acne?\u003c\/strong\u003e\u003cbr\u003eYes — PAD + niacinamide + willow bark all calm active breakouts. Avoid applying directly on broken or oozing pimples (wait for them to scab over).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe for pregnancy?\u003c\/strong\u003e\u003cbr\u003eNo — the formula contains bound retinol (Sodium Retinoyl Hyaluronate). Retinoids in any form are not recommended during pregnancy or breastfeeding. Consult your OB\/GYN or dermatologist for a safe alternative.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does one bottle last?\u003c\/strong\u003e\u003cbr\u003eWith nightly use (3–4 drops), a 30 mL bottle lasts approximately \u003cstrong\u003e8–10 weeks\u003c\/strong\u003e — roughly one full skin renewal cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is it made?\u003c\/strong\u003e\u003cbr\u003eFormulated and manufactured in India at Pranir Labs, our partner facility. All batches are third-party tested for heavy metals, microbiology, and stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my skin reacts?\u003c\/strong\u003e\u003cbr\u003eMild tingling for the first minute or slight flaking in the first week is normal. If you experience persistent redness, burning, or itching, stop use and email us at \u003ca href=\"mailto:hello@lucenciskin.com\"\u003ehello@lucenciskin.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c!--PDP:END--\u003e","brand":"lucenci","offers":[{"title":"Default Title","offer_id":47160981225603,"sku":"LCN-ADS-30ML-001","price":2100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0018\/7267\/files\/Lucenci_Acne_Defense.png?v=1779778870","url":"https:\/\/www.lucenciskin.com\/products\/acne-defense-pigmentation-serum","provider":"Lucènci","version":"1.0","type":"link"}