BLC
    Numbuzin sale is still live: No.3 and No.5 skincare up to 28% off right now. Prices re-verified September 1.

    Methodology

    Update policy and review log

    When BLC rechecks a product, what we look at, and the auditable record of every recheck. The log lets you confirm any review reflects current product reality.

    The cadence

    Rolling cycle

    90 days

    Every product is re-verified at least once every 90 days. Price, INCI, pack size, and money-back terms are the four fixed checks.

    Out-of-cycle triggers

    Immediate

    A reformulation announcement, price step-change, or new peer-reviewed study that affects an ingredient claim triggers an immediate review outside the regular 90-day window.

    What we always check

    4 fields

    Price per the brand's current product page, the full INCI as published, pack size, and the money-back / returns window. Anything else only gets rechecked when a trigger fires.

    Review update log

    Every recorded verification cycle, newest first. Click any product to read the current review.

    DateProductWhat changedSource
    Sep 1, 2026ALASTIN A-LUMINATE Brightening SerumPage checked, no changes found.Brand site
    Sep 1, 2026ALASTIN C-RADICAL Defense Antioxidant SerumPage checked, no changes found.Brand site
    Sep 1, 2026ALASTIN Gentle CleanserPage checked, no changes found.Brand site
    Sep 1, 2026ALASTIN HydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36Page checked, no changes found.Brand site
    Sep 1, 2026ALASTIN Renewal RetinolPage checked, no changes found.Brand site
    Sep 1, 2026ALASTIN Restorative Neck Complex with TriHex TechnologyPage checked, no changes found.Brand site
    Sep 1, 2026ALASTIN Soothe + Protect Recovery BalmPage checked, no changes found.Brand site
    Sep 1, 2026Ancient Nutrition Multi Collagen ProteinOne-time purchase price rose from $43.95 to $49.95 for the single pack.Brand site
    Sep 1, 2026Aquaphor Baby Healing OintmentPage checked, no changes found.Brand site
    Sep 1, 2026Aquaphor Healing OintmentPage checked, no changes found.Brand site
    Sep 1, 2026Aquaphor Lip RepairPage checked, no changes found.Brand site
    Sep 1, 2026Aveeno Calm + Restore Oat Gel MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026Aveeno Daily Moisturizing LotionPage checked, no changes found.Brand site
    Sep 1, 2026Aveeno Skin Relief Moisturizing LotionPage checked, no changes found.Brand site
    Sep 1, 2026Bio-Oil Dry Skin GelPage checked, no changes found.Brand site
    Sep 1, 2026Bio-Oil Skincare OilPrice rose from $21.49 to $25.49 for the 4.2 fl oz bottle.Brand site
    Sep 1, 2026CeraVe Healing OintmentPage checked, no changes found.Brand site
    Sep 1, 2026CeraVe Hydrating Facial CleanserPage checked, no changes found.Brand site
    Sep 1, 2026CeraVe Moisturizing CreamPage checked, no changes found.Brand site
    Sep 1, 2026CeraVe Resurfacing Retinol SerumPage checked, no changes found.Brand site
    Sep 1, 2026Cetaphil Daily Hydrating LotionPage checked, no changes found.Brand site
    Sep 1, 2026Cetaphil Gentle Skin CleanserPage checked, no changes found.Brand site
    Sep 1, 2026Cetaphil Moisturizing CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea 0.1 Gentle Retinol SerumPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea 147 Barrier CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea 15% Niacinamide Purity SerumPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea 345 Relief CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea 345 Relief SerumPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea Melaclear CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea PDRN Reju 2000 CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea Pure Retinol 0.15% CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea Rapid Firm Sculpting CreamPage checked, no changes found.Brand site
    Sep 1, 2026Dr. Althea Vitamin C Boosting SerumPage checked, no changes found.Brand site
    Sep 1, 2026Eucerin Advanced Repair CreamPage checked, no changes found.Brand site
    Sep 1, 2026Eucerin Original Healing Rich CreamPage checked, no changes found.Brand site
    Sep 1, 2026Eucerin Roughness Relief CreamPage checked, no changes found.Brand site
    Sep 1, 2026Fenty Skin Fat Water Pore-Refining Toner SerumPage checked, no changes found.Brand site
    Sep 1, 2026Fenty Skin Hydra Vizor Invisible Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026Fenty Skin Instant Reset Overnight Recovery Gel-CreamList price rose from $36.00 to $48.00.Brand site
    Sep 1, 2026Fenty Skin Total Cleans'r Remove-It-All CleanserList price rose from $30.00 to $36.00.Brand site
    Sep 1, 2026Good Molecules Discoloration Correcting SerumPage checked, no changes found.Brand site
    Sep 1, 2026Good Molecules Hyaluronic Acid SerumPage checked, no changes found.Brand site
    Sep 1, 2026Good Molecules Niacinamide Brightening TonerPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Brighten & Even SerumPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Gentle Gel CleanserPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Hydrate & Smooth SerumPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Refine It! BHA Liquid ExfoliantPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Tighten and Lift Neck CreamPage checked, no changes found.Brand site
    Sep 1, 2026goPure Beauty Wake Up Radiant AHA PeelProduct page no longer resolves on the goPure site and no successor SKU is listed, so the review was retired and now redirects to the goPure Beauty brand page.Brand site
    Sep 1, 2026ISDIN ISDINCEUTICS Age ContourPage checked, no changes found.Brand site
    Sep 1, 2026L'Oreal Paris Revitalift Derm Intensives 0.3% Pure Retinol Night SerumPrice rose from $36.99 to $39.99.Brand site
    Sep 1, 2026L'Oreal Paris Revitalift Derm Intensives 1.5% Hyaluronic Acid SerumPrice rose from $29.99 to $32.99.Brand site
    Sep 1, 2026L'Oreal Paris Revitalift Triple Power Anti-Aging Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026La Roche-Posay Anthelios Clear Skin SPF 60Price fell from $33.99 to $27.99.Brand site
    Sep 1, 2026La Roche-Posay Toleriane Double Repair Face MoisturizerPrice rose from $22.99 to $24.99.Brand site
    Sep 1, 2026La Roche-Posay Toleriane Hydrating Gentle CleanserPrice rose from $16.99 to $19.99 for the 400 mL bottle.Brand site
    Sep 1, 2026Lubriderm Advanced Therapy Fragrance-Free LotionPage checked, no changes found.Brand site
    Sep 1, 2026Lubriderm Daily Moisture Lotion (Normal to Dry)Page checked, no changes found.Brand site
    Sep 1, 2026Mederma Advanced Scar GelPage checked, no changes found.Brand site
    Sep 1, 2026Mederma PM Intensive Overnight Scar CreamPage checked, no changes found.Brand site
    Sep 1, 2026Mederma Scar Cream Plus SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026Medik8 Advanced Pro-Collagen+ Peptide CreamFull-size price rose from $98 to $99 at the brand site (refill SKU listed at $95).Brand site
    Sep 1, 2026Medik8 Calmwise Color CorrectProduct page no longer resolves on the Medik8 US site and no successor SKU is listed, so the review was retired and now redirects to the Medik8 brand page.Brand site
    Sep 1, 2026Medik8 Exo-PDRN Prismatic+Page checked, no changes found.Brand site
    Sep 1, 2026Medik8 Hydr8 B5Page checked, no changes found.Brand site
    Sep 1, 2026Medik8 Niacinamide PeptidesPage checked, no changes found.Brand site
    Sep 1, 2026Medik8 Press & GlowPage checked, no changes found.Brand site
    Sep 1, 2026Medik8 r-Retinoate Ultimate NightPage checked, no changes found.Brand site
    Sep 1, 2026Neutrogena Hydro Boost Hyaluronic Acid SerumPage checked, no changes found.Brand site
    Sep 1, 2026Neutrogena Hydro Boost Water GelPage checked, no changes found.Brand site
    Sep 1, 2026Neutrogena Rapid Wrinkle Repair Retinol Pro+ Power SerumPage checked, no changes found.Brand site
    Sep 1, 2026NIVEA CremePage checked, no changes found.Brand site
    Sep 1, 2026NIVEA Q10 Firming Body MilkPage checked, no changes found.Brand site
    Sep 1, 2026NIVEA Soft Moisturizing CremePage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.3 Bifida Bakuchiol Exfoliating Toner PadsPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.3 Bifida Bakuchiol Zero Pore Cleansing OilPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.3 Bifida Bakuchiol Zero Pore Milky MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.3 Bifida Bakuchiol Zero Pore Milky Toner LightPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.3 Super Glowing Essence TonerPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.5+ Glutathione Vitamin Dark Spot CreamPage checked, no changes found.Brand site
    Sep 1, 2026Numbuzin No.9 NAD+ BIO Lifting-sil EssencePage checked, no changes found.Brand site
    Sep 1, 2026OKOA Skin Comprehensive Caffeine Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026OKOA Skin Dual Action Lifting CreamPage checked, no changes found.Brand site
    Sep 1, 2026Olay Regenerist Micro-Sculpting CreamPrice rose from $28.99 to $36.65 for the 1.7 oz full size.Brand site
    Sep 1, 2026Olay Regenerist Vitamin C + Peptide 24 SerumPrice rose from $28.99 to $39.99.Brand site
    Sep 1, 2026Olay Regenerist Whip Face Moisturizer (Fragrance-Free)Price rose from $28.99 to $39.99.Brand site
    Sep 1, 2026Olay Retinol 24 MAX Night Face MoisturizerPrice rose from $38.99 to $46.65.Brand site
    Sep 1, 2026Orgain Hydrolyzed Collagen Peptides (20g, Unflavored)Page checked, no changes found.Brand site
    Sep 1, 2026Orgain Multi Collagen Peptides PowderPage checked, no changes found.Brand site
    Sep 1, 2026Paula's Choice 10% Niacinamide BoosterList price rose from $49.00 to $53.00.Brand site
    Sep 1, 2026Paula's Choice C15 Super BoosterPage checked, no changes found.Brand site
    Sep 1, 2026Paula's Choice Skin Perfecting 2% BHA Liquid ExfoliantPage checked, no changes found.Brand site
    Sep 1, 2026RoC Barrier Renew AM Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Barrier Renew Gel-To-Foam CleanserPage checked, no changes found.Brand site
    Sep 1, 2026RoC Barrier Renew PM MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Contour CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Dual Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Eye Repair Dark Circle CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Fill + Treat SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Firming Serum StickPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Lip VolumizerPage checked, no changes found.Brand site
    Sep 1, 2026RoC Derm Correxion Serum CleanserPage checked, no changes found.Brand site
    Sep 1, 2026RoC Even Tone MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026RoC Even Tone Roll-On SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ Serum CapsulesPage checked, no changes found.Brand site
    Sep 1, 2026RoC Hydration+ Serum StickPage checked, no changes found.Brand site
    Sep 1, 2026RoC Line Smoothing Daily Cleansing PadsPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Crepe Repair Face & Neck CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Even Tone + Lift Chest, Neck & Face Cream SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Even Tone + Lift Daily Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Even Tone + Lift Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Firm + Lift Anti-Sagging Firming CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Revive + Glow Daily SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Revive + Glow Eye BalmPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Revive + Glow Gel CleanserPage checked, no changes found.Brand site
    Sep 1, 2026RoC Multi Correxion Revive + Glow Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle Daily Moisturizer SPF 30Page checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle FillerPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle Night CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle Rich CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Deep Wrinkle Targeted PatchesPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing 2-Step Peel PadsPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing Max Hydration CreamPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing Max Hydration Cream Fragrance FreePage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing Night Serum CapsulesPage checked, no changes found.Brand site
    Sep 1, 2026RoC Retinol Correxion Line Smoothing Triple SerumPage checked, no changes found.Brand site
    Sep 1, 2026RoC Revive + Glow MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026ScarAway Silicone Clear Scar SheetsBrand store is back online; link moved from an Amazon search to the ScarAway product page.Brand site
    Sep 1, 2026ScarAway Silicone Scar GelBrand store is back online; link moved from an Amazon search to the ScarAway product page.Brand site
    Sep 1, 2026ScarAway Silicone Scar Sheets for C-SectionsBrand store is back online; link moved from an Amazon search to the ScarAway product page.Brand site
    Sep 1, 2026SkinCeuticals A.G.E. Interrupter Advanced CreamPage checked, no changes found.Brand site
    Sep 1, 2026SkinMedica TNS Advanced+ SerumPage checked, no changes found.Brand site
    Sep 1, 2026Sports Research Collagen Peptides (Unflavored)One-time purchase price rose from $28.95 to $32.95 for the 16 oz tub.Brand site
    Sep 1, 2026Sulwhasoo Concentrated Ginseng Rejuvenating Cleansing FoamPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo Essential Firming Cream EXPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo Essential Revitalizing Emulsion EXPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo Lumiwise Brightening Ampoule SerumPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo Lumiwise Brightening Essence WaterPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo Lumiwise Discoloration CorrectorPage checked, no changes found.Brand site
    Sep 1, 2026Sulwhasoo UV Wise On-The-Go Sun CushionPage checked, no changes found.Brand site
    Sep 1, 2026The Inkey List 10% Niacinamide SerumPage checked, no changes found.Brand site
    Sep 1, 2026The Inkey List Caffeine Eye CreamPage checked, no changes found.Brand site
    Sep 1, 2026The Inkey List Hyaluronic Acid SerumPage checked, no changes found.Brand site
    Sep 1, 2026The Ordinary Hyaluronic Acid 2% + B5Page checked, no changes found.Brand site
    Sep 1, 2026The Ordinary Natural Moisturizing Factors + HAPage checked, no changes found.Brand site
    Sep 1, 2026The Ordinary Niacinamide 10% + Zinc 1% SerumPage checked, no changes found.Brand site
    Sep 1, 2026Vanicream Daily Facial MoisturizerPage checked, no changes found.Brand site
    Sep 1, 2026Vanicream Gentle Facial CleanserPage checked, no changes found.Brand site
    Sep 1, 2026Vanicream Moisturizing CreamPage checked, no changes found.Brand site
    Sep 1, 2026Vaseline Intensive Care Advanced RepairPage checked, no changes found.Brand site
    Sep 1, 2026Vaseline Lip Therapy Advanced HealingPage checked, no changes found.Brand site
    Sep 1, 2026Vaseline Original Healing JellyPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Active Complex - with FORTIGEL & AquaLOXPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Advanced Collagen Peptides + Colostrum + Prebiotic FiberPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Advanced Collagen Peptides + Creatine - UnflavoredPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Collagen Sparkling WaterPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Enhanced Collagen ComplexPage checked, no changes found.Brand site
    Sep 1, 2026Vital Proteins Marine Collagen PeptidesPrice fell from $45.00 to $39.00 for the 7.8 oz canister.Brand site
    Sep 1, 2026Vital Proteins Strawberry Lemonade Collagen PeptidesPage checked, no changes found.Brand site
    Jun 11, 2026ALASTIN Restorative Neck ComplexPrice rechecked against ALASTIN direct-to-consumer pricing. No change.Brand site
    Jun 11, 2026goPure Tighten and Lift Neck CreamPrice and 60-day money-back guarantee rechecked. No change.Brand site
    Jun 11, 2026ISDINCEUTICS Age ContourPrice rechecked at both ISDIN direct and dermatology-channel pricing.Brand site
    Jun 11, 2026Medik8 Advanced Pro-Collagen+ Peptide CreamPrice and INCI rechecked at brand site. No change.Brand site
    Jun 11, 2026Numbuzin No.9 NAD+ BIO Lifting-sil EssencePrice and bundle pricing rechecked. No change.Brand site
    Jun 11, 2026OKOA Dual Action Lifting CreamPrice rechecked at brand site. No change.Brand site
    Jun 11, 2026SkinCeuticals A.G.E. Interrupter AdvancedPrice and INCI rechecked against current brand product page. No change.Brand site
    Jun 11, 2026SkinMedica TNS Advanced+ SerumPrice rechecked. No change.Brand site
    Jun 11, 2026Sulwhasoo Essential Firming Cream EXPrice and 75ml jar size rechecked. No change.Brand site

    Want to flag a price or formulation we have missed? Send us a note. We read every message and update the log when we re-verify.