Ingredient name record
Carbomer
Evidence at a glance
3official function labelsIngredient context
0selected human studiesNot a full review
0selected legal receiptsNot a compliance verdict
282product recordsRecorded occurrencesEvidence coverage, not an efficacy or safety score.
Identity & coverage details
Official CosIng inventory context recorded; chemical identity and the complete current regulatory profile remain unverified.
Recorded presence is not a safety rating, recommended dose or benefit claim.
Identity and formulation context
Names are indexed using case and whitespace normalization. Botanical, chemical and marketing identities have not been independently equated.
Functions listed by CosIng
EMULSION STABILISINGGEL FORMINGVISCOSITY CONTROLLING
Inventory functions describe the ingredient entry, not a finished product’s effects.
How this inventory match is used
The European Commission’s CosIng inventory is informational. An entry is not permission to use an ingredient or a safety assessment. Listed functions describe the inventory entry; they do not establish a finished product’s effects. The match uses the exact ingredient name, with case and whitespace normalization.
CARBOMER · Inventory identifiers
- Inventory record
- 74820 · Active
- CAS identifiers in this entry
- 9007-20-9 / 9003-01-4 / 76050-42-5 / 9062-04-8 / 9007-16-3 / 9007-17-4
- EC identifiers in this entry
- - / - / - / - / - / -
Checked 2026-10-02 · Read the official CosIng entry
Products with recorded occurrences
282 product records. Matches include reviewed amount annotations where available. Open a product to see the original source token, market and date.
Photo unavailable30-sec checkCOSRX · Essence / essence waterAdvanced Snail 96 Mucin Power Essence2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-01
Photo unavailableCOSRX · Gel cleanserAdvanced Snail Mucin Gel Cleanser3 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableCOSRX · Format unconfirmedCOSRX RED RICE INOSITOL Exfoliating Care Pore Wash-Off Peel Serum2 formula records · Observed 2026-08-16Official instructions · Checked 2026-10-02
Photo unavailableCOSRX · Sleeping pack / overnight creamFull Fit Propolis Honey Overnight Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableKlairs · Face creamRich Moist Soothing Cream2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableLANEIGE · Sheet maskCream Skin Milky Hydration Sheet Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableLANEIGE · Hydrating tonerCream Skin Milky Toner with Ceramides & Peptides for Nourishing Hydration2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableLANEIGE · Sleeping pack / overnight creamWater Sleeping Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableRound Lab · Face lotion / emulsion1025 Dokdo Lotion2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableRound Lab · Format unconfirmedBirch Juice Moisturizing Sun Serum SPF 502 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableRound Lab · Hydrogel / collagen maskBirch Moisturizing Double Gel Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableRound Lab · Ampoule / boosterPine Calming Cica Ampoule2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02![[30% Off] Centella Cream 30ml — official product photograph; package size unconfirmed](/assets/products/thumbs/library-1a6680aa35c26af6-391db982dc0b.webp)
Photo unavailableSKIN1004 · Face creamCentella Cream 30ml2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02![[30% Off] Centella Soothing Cream 30ml — official product photograph; package size unconfirmed](/assets/products/thumbs/library-21001ff94a179404-fb066bd37bb0.webp)
Photo unavailableSKIN1004 · Face creamCentella Soothing Cream 30ml2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableSKIN1004 · Hydrating tonerCentella Toning Toner2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableSKIN1004 · Sheet maskHyalu-Cica Hydrating Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableSKIN1004 · Format unconfirmedPoremizing Light Gel Cream2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableSulwhasoo · Sheet maskFirst Care Activating Mask Single Sheet2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableAMUSE · Sunscreen lotion / fluidDew Moisture 365 Vegan Sunscreen1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02
Photo unavailableAnua · Face lotion / emulsionHeartleaf 70 Daily Lotion1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableAnua · Face serumHeartleaf 80% Moisture Soothing Ampoule1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableAnua · Hydrating tonerNiacinamide Tranexamic Acid Brightening Booster Toner2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableAnua · Face creamPDRN Hyaluronic Acid 100 Moisturizing Cream1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02
Photo unavailableAXIS-Y · Face serumCALAMINE Pore Control Capsule Serum2 formula records · Observed 2026-08-20Official instructions · Checked 2026-10-02Related product examples are shown above. Search all recorded products.
All 282 related product records
- Abib Glutathiosome dark spot serum Vita drop
- Abib Gummy sheet mask Heartleaf sticker(10 sheets)
- Abib Gummy sheet mask Madecassoside sticker(10 sheets)
- Abib Gummy Sheet Mask Non-Animal Collagen Milk Sticker (10 Sheets)
- Abib Gummy sheet mask Sedum hyaluron sticker(10 sheets)
- Abib Gummy sheet mask Vita sticker(10 sheets)
- Abib Heartleaf Teca capsule serum Calming drop
- Abib Hyaluronic boom serum Water drop
- Abib Jericho rose bifida serum Firming drop
- Abib Mild acidic pH sheet mask Aqua fit(10 sheets)
- Abib Mild acidic pH sheet mask Heartleaf fit(10 sheets)
- Abib Mild acidic pH sheet mask Honey fit(10 sheets)
- Abib Mild acidic pH sheet mask Jericho rose fit(10 sheets)
- Abib Retinal Eye Serum Lifting Roller
- Abib Sedum hyaluron cream Hydrating pot
- Aestura ATOBARRIER365 HYDRO SOOTHING CREAM (NEW)
- AMUSE Dew Moisture 365 Vegan Sunscreen
- Anua Heartleaf 70 Daily Lotion
- Anua Heartleaf 80% Moisture Soothing Ampoule
- Anua Niacinamide Tranexamic Acid Brightening Booster Toner
- Anua PDRN Hyaluronic Acid 100 Moisturizing Cream
- AXIS-Y Biome Comforting Infused Toner
- AXIS-Y CALAMINE Pore Control Capsule Serum
- AXIS-Y Heartleaf Skin Soothing Gel Mask (New Skin Resolution Gel Mask)
- AXIS-Y LHA Peel & Fill Pore Balancing Cream
- Banila Co Miss Flower & Mr. Honey Propolis Rejuvenating Ampoule
- Banila Co Miss Flower & Mr.Honey Propolis Rejuvenating Lotion
- Banila Co Overnight Soothing Cica Sleeping Mask
- Beauty of Joseon Apricot Blossom Peeling Gel
- Beauty of Joseon Glow Serum : Propolis + Niacinamide
- Beauty of Joseon Light On Serum : Centella + Vita C
- Beauty of Joseon Revive Eye Serum : Ginseng + Retinal
- Beauty of Joseon Revive Serum : Ginseng + Snail Mucin
- celimax Dual Barrier Boosting Serum
- celimax Dual Barrier Skin Wearable Cream
- celimax Pore+Dark Spot Brightening Serum
- celimax The Real Cica Niacinamide AC Calming Serum
- celimax The Real Noni Energy Repair Cream
- celimax The Vita A Retinal Shot Tightening Booster
- COSRX Advanced Snail 96 Mucin Power Essence
- COSRX Advanced Snail Mucin Gel Cleanser
- COSRX Advanced Snail Peptide Eye Cream
- COSRX Advanced Snail Radiance Dual Essence
- COSRX Balancium Comfort Ceramide Soft Cream Sheet Mask
- COSRX COSRX 5 PDRN B5 Vital Soothing Toner
- COSRX COSRX RED RICE INOSITOL Exfoliating Care Pore Wash-Off Peel Serum
- COSRX Full Fit Propolis Honey Overnight Mask
- COSRX Full fit Propolis Light Ampoule
- COSRX Full Fit Propolis Light Cream
- COSRX Hyaluronic Acid Intensive Cream
- COSRX Hydrium Moisture Power Enriched Cream
- COSRX Hydrium Triple Hyaluronic Moisture Ampoule
- COSRX One Step Original Peptide Collagen Lifting Glow Pad
- COSRX Ultimate Nourishing Rice Overnight Spa Mask
- d'Alba d'Alba Vita Toning Capsule Cream 55g
- d'Alba d'Alba White Truffle Aromatic Spray Serum
- d'Alba d'Alba White Truffle First Spray Serum (50ml/100ml)
- Dr.Reju-All Advanced PDRN Hair Density Scalp Serum
- Dr.Reju-All Advanced PDRN Rejuvenating Mask
- Dr.Reju-All Advanced Retino-Mela Serum
- Etude ETUDE Moistfull Collagen Deep Sheet Mask
- Etude ETUDE Pang Pang Hair Cara Fixer
- Etude ETUDE Soon Jung Hydro Barrier Cream 130ml
- Etude ETUDE SoonJung 2x Barrier Intensive Cream
- Etude ETUDE SoonJung pH 5.5 Relief Toner 350ML
- Haruharu Wonder 5 Ceramide Barrier Moisturizing Cream / Unscented
- Haruharu Wonder Nourishing Calming Hand & Nail Cream
- Haruharu Wonder Soothing Serum
- Innisfree Green Tea Ceramide Milk
- Innisfree Green Tea Enzyme Vitamin C Brightening Cream
- Isntree C-Niacin Toning Cream 50ml
- Isntree Gim PDRN Hydro Bouncy Ampoule 50ml
- Isntree Green Tea Fresh Serum 50ml
- Isntree Hyaluronic Acid Water Essence 50ml
- Isntree Hyaluronic Acid Watery Sun Gel 50ml
- Isntree Onion Newpair Essence Toner 200ml
- Isntree Onion Newpair Soothing Mask 25g*5ea
- Isntree TW-Real Bifida Ampoule 50ml
- Isntree TW-Real Eye Cream 30ml
- Isntree Ultra-Low Molecular Hyaluronic Acid Serum 50ml
- JUMISO [NEW] D-Panthenol Barrier Soothing Cream 80ml
- JUMISO [NEW] Niacinamide 5+ Overnight Cream 50ml
- JUMISO All Day Vitamin Brightening & Balancing Serum 30ml
- JUMISO All Day Vitamin Brightening & Balancing Serum 50ml
- JUMISO Snail Mucin 95% + Peptide Essence 140ml
- JUMISO Snail Mucin 95% + Peptide Essence 140ml [2027-01-31]
- JUMISO Waterfull Hyaluronic Acid Cream 100ml (Tube)
- JUMISO Waterfull Hyaluronic Acid Serum 50ml
- JUMISO Waterfull Hyaluronic Cream 50ml
- KAHI Core Cream Moisturizer
- Klairs Freshly Juiced Vitamin Essence Toner
- Klairs Maple Energy Infusing Cream
- Klairs Maple Energy Infusing Serum
- Klairs Midnight Blue Clearing Water Cream
- Klairs Rich Moist Soothing Cream
- Klairs Supple Preparation Unscented Toner
- Klairs Vitamin Toning Barrier Cream 60g
- LANEIGE Balance Mode Shine Control Weightless Moisturizer
- LANEIGE Bouncy & Firm Serum
- LANEIGE Bouncy & Firm Sleeping Mask
- LANEIGE Cream Skin Milky Hydration Sheet Mask
- LANEIGE Cream Skin Milky Toner with Ceramides & Peptides for Nourishing Hydration
- LANEIGE Perfect Renew 3x Cream Advanced
- LANEIGE Water Sleeping Mask
- Ma:nyo Bifida Biome Complex Ampoule (Serum)
- Ma:nyo Bifida Biome Concentrate Serum
- Ma:nyo Our Vegan Heartleaf 98 Cica Serum
- Ma:nyo V.collagen Heart Fit Ampoule
- Mary&May Mary&May 6 Peptide Complex Serum
- Mary&May Mary&May Centella Asiatica Serum
- Mary&May Mary&May CICA Houttuynia Tea Tree Calming Mask
- Mary&May Mary&May Collagen Booster Lotion
- Mary&May Mary&May Collagen Peptide Vital Mask
- Mary&May Mary&May Houttuynia Cordata +Tea Tree Serum
- Mary&May Mary&May Idebenone Blackberry Intense Cream
- Mary&May Mary&May Idebenone+Blackberry Complex Serum
- Mary&May Mary&May Marine Collagen Serum
- Mary&May Mary&May Niacinamide Vitamin C Brightening Mask
- Mary&May Mary&May Niacinamide+Chaenomeles Sinensis Serum
- Mary&May Mary&May Niacinamide+Chaenomeles Sinensis Serum [Miniature]
- Mary&May Mary&May Retinol 0.1% Bakuchiol Cica Serum
- Mary&May Mary&May Sensitive Soothing Gel Cream
- Mary&May Mary&May Sensitive Soothing Gel Cream 70g
- Mediheal Ceramide Essential Mask Moisture Barrier
- Mediheal Derma Ampoule Mask E.G.T
- Mediheal Derma Ampoule Mask H.P.A
- Mediheal Derma Ampoule Mask I.P.I
- Mediheal Derma Synergy Wrapping Mask Blemish
- Mediheal Derma Synergy Wrapping Mask Calming
- Mediheal Derma Synergy Wrapping Mask Moisture
- Mediheal Derma Synergy Wrapping Mask Pore
- Mediheal Derma365 Mask Madecassoside
- Mediheal Derma365 Mask Skin Firming
- Mediheal Dermaplus Aloe Mask
- Mediheal Dermaplus Birch Mask
- Mediheal Hyaluronate Wrapping Serum Mask
- Mediheal Vitamin C Brightening Serum
- MEDITHERAPY [30% OFF] Only $13.99 – Tension Up Mask (5ea)
- MEDITHERAPY [50% OFF] Only $9.99 Tension Up Mask
- MEDITHERAPY [50% OFF] Only $9.99 – Tension Up Mask (5ea)
- MEDITHERAPY [Amazon | New drop] Vitamin Skin Booster Bubble Serum – Non-Irritating Gentle Daily Brightening
- MEDITHERAPY [AMAZON] Add Tension Up Mask Before Prime Day – Limited Quantities Available
- MEDITHERAPY [Amazon] Instant Lifting - Tension Up Mask
- MEDITHERAPY [AMAZON] Prime Day – Instant Lifting Tension Up Mask
- MEDITHERAPY [Amazon] Tension Up Mask - Instant Lifting Mask
- MEDITHERAPY Hyaluronic Acid Skin Booster First Serum
- MEDITHERAPY Tension Up Mask (5ea)
- MEDITHERAPY Tranexamic Acid Skin Booster Cream 100ml
- mixsoon mixsoon Bean Eye Cream 20ml
- mixsoon mixsoon Bifida Cream 60ml
- mixsoon mixsoon Black Rice Peeling Ampoule 100ml
- mixsoon mixsoon Master Deep Barrier Face Mask 5ea
- mixsoon mixsoon Premium Bifida Cream 50ml
- mixsoon mixsoon Premium Centella Asiatica Cream 50ml
- mixsoon mixsoon Premium Galactomyces Cream 50ml
- mixsoon mixsoon Soybean Milk Pad (10ea)
- mixsoon mixsoon Soybean Milk Serum 30ml
- mixsoon mixsoon Soybean Milk Serum 50ml
- mixsoon mixsoon White Rice Peeling Ampoule 100ml
- NACIFIC Nacific Black Seagrass Body Lotion
- NACIFIC Nacific Cica PDRN Calming Serum
- NACIFIC NACIFIC Fresh Herb Origin Cream
- NACIFIC Nacific Hyal Panthenol Hydrating Sheet Mask
- NACIFIC NACIFIC Niacinamide Brightening Mask
- NACIFIC NACIFIC Pink AHA BHA Cream
- NACIFIC NACIFIC Pink AHA BHA Serum
- NACIFIC Nacific Uyu Cream Nourishing Sheet Mask
- numbuzin No.1 Centella Re-Leaf Green Toner Pads
- numbuzin No.1 Pantothenic B5 Hyaluronic Active Clear Mask (4 Sheets)
- numbuzin No.1 Pure-Full Calming Herb Toner
- numbuzin No.3 Bifida Bakuchiol Zero Pore Milky Moisturizer
- numbuzin No.3 Rice Enzyme Skin Softening Cleansing Foam
- numbuzin No.3 Skin Softening Serum
- numbuzin No.3 Tingle-Pore Softening Sheet Mask (5 Sheets)
- numbuzin No.4 Icy Soothing Sheet Mask (5 Sheets)
- numbuzin No.5+ Glutathione Vitamin Concentrated Serum
- numbuzin No.5+ Glutathione Vitamin Concentrated Sheet Mask (5 Sheets)
- numbuzin No.9 NAD+ BIO Lifting-sil Essence
- Pyunkang Yul Pyunkang Yul ATO Cream Blue Label 120ml
- Pyunkang Yul Pyunkang Yul ATO Lotion Blue Label 350ml
- Pyunkang Yul Pyunkang Yul Black Tea Deep Infusion Toner 130ml
- Pyunkang Yul Pyunkang Yul Black Tea Time Reverse Eye Cream 25ml
- Pyunkang Yul Pyunkang Yul Body Lotion Dancheong 350ml
- Pyunkang Yul Pyunkang Yul Brightening Radiance Cream 50ml
- Pyunkang Yul Pyunkang Yul Calming Madecasoside Spot Cream 30ml
- Pyunkang Yul Pyunkang Yul Calming Moisture Nourishing Cream 50ml
- Pyunkang Yul Pyunkang Yul Calming Sun Cream 50ml
- Pyunkang Yul Pyunkang Yul Concentrated Eye Cream 25ml
- Pyunkang Yul Pyunkang Yul Dear Mom Total Care Moisture Cream 100ml
- Pyunkang Yul Pyunkang Yul Essence Toner - 2 Size
- Pyunkang Yul Pyunkang Yul Intensive Ceramide Lotion 500ml
- Pyunkang Yul Pyunkang Yul Intensive Repair Cream 50ml
- Pyunkang Yul Pyunkang Yul Kids & Baby Cream Sweet Orange 400ml
- Pyunkang Yul Pyunkang Yul Kids & Baby Face Lotion Sweet Orange 200ml
- Pyunkang Yul Pyunkang Yul Kids & Baby Lotion Sweet Orange 590ml
- Pyunkang Yul Pyunkang Yul Kids & Baby Moisture Sun Cream 150ml
- Pyunkang Yul Pyunkang Yul Kids & Baby Sun Cream 75ml
- Pyunkang Yul Pyunkang Yul Moisture Serum 100ml
- Pyunkang Yul Pyunkang Yul Moisture Soothing Sun Cream 50ml
- Pyunkang Yul Pyunkang Yul Radiance Tone-up Moisturizer 50ml
- Pyunkang Yul Pyunkang Yul Red Ginseng Propolis Deep Essence Serum 30ml
- Pyunkang Yul Pyunkang Yul Sleeping Mask 120ml
- Pyunkang Yul Pyunkang Yul Ultimate Calming Solution Cream 30ml
- Round Lab 1025 Dokdo Ampoule
- Round Lab 1025 Dokdo Lotion
- Round Lab 1025 Dokdo Water Gel Mask Sheet
- Round Lab Birch Juice Moisturizing Sun Serum SPF 50
- Round Lab Birch Moisturizing Double Gel Mask
- Round Lab Birch Moisturizing Hand Cream
- Round Lab Birch Moisturizing Intensive Cream
- Round Lab Birch Moisturizing Serum
- Round Lab Birch Moisturizing Sheet Mask
- Round Lab Birch Moisturizing Sunscreen UVLock SPF 45+ Broad Spectrum
- Round Lab Birch Moisturizing Toner
- Round Lab Birch Moisturizing Toner Pad
- Round Lab Camellia Deep Collagen Firming Ampoule
- Round Lab Camellia Deep Collagen Firming Cream
- Round Lab Camellia Deep Collagen Milky PDRN Toner 150ml
- Round Lab Camellia Deep Collagen V Lifting Gel Mask
- Round Lab Mugwort Calming Cream
- Round Lab Mugwort Calming Serum
- Round Lab Mugwort Calming Sheet Mask
- Round Lab Mugwort Calming Toner
- Round Lab Pine Calming Cica Ampoule
- Round Lab Pine Calming Cica Lotion
- Round Lab Pine Calming Cica Sheet Mask
- Round Lab Pine Cica Deep Pore Clay Mask Cleanser
- Round Lab Soybean Nourishing Cream
- Round Lab Soybean Nourishing Toner
- Round Lab Vita Niacinamide Glow Capsule Cream
- Rovectin Anti-Irritant Barrier Repair Ultra Cream
- Rovectin Cica Care Blemish Clearing Cream
- Rovectin Cica Care Clearing Ampoule
- Rovectin Retinosine Deep Intense Serum
- Rovectin Vita Dark Circle Roller
- Rovectin Vita Dark Spot Serum
- Rovectin Vita Double Toning Cream
- SKIN1004 [30% Off] Centella Cream 30ml
- SKIN1004 [30% Off] Centella Soothing Cream 30ml
- SKIN1004 Centella Cream
- SKIN1004 Centella Soothing Cream
- SKIN1004 Centella Teca Ampoule
- SKIN1004 Centella Teca Cream
- SKIN1004 Centella Toning Toner
- SKIN1004 Centella Watergel Sheet Ampoule Mask
- SKIN1004 Hyalu-Cica Blue Serum
- SKIN1004 Hyalu-Cica First Ampoule
- SKIN1004 Hyalu-Cica Hydrating Mask
- SKIN1004 Hyalu-Cica Moisture Cream
- SKIN1004 Hyalu-Teca Plumping Ampoule
- SKIN1004 Matrixyl 10 Boosting Shot Ampoule
- SKIN1004 Niacinamide 10 Boosting Shot Ampoule
- SKIN1004 Poremizing Clarifying Mask
- SKIN1004 Poremizing Fresh Ampoule
- SKIN1004 Poremizing Light Gel Cream
- SKIN1004 Probio-Cica Bakuchiol Eye Cream
- SKIN1004 Probio-Cica Enrich Cream
- SKIN1004 Probio-Cica Nourishing Mask
- SKIN1004 Retinol 0.2 Boosting Shot Ampoule
- SKIN1004 Tea-Trica Purifying Toner
- SKIN1004 Tone Brightening Dark Spot Ampoule Pad
- Sulwhasoo First Care Activating Mask
- Sulwhasoo First Care Activating Mask Single Sheet
- Sulwhasoo Skin Strengthening Emulsion for Men
- TIRTIR Collagen Lifting Eye Cream
- TIRTIR Milk Skin Toner
- TIRTIR Milk Skin Toner Light
- TIRTIR Reflect Glow Prep Primer
- TIRTIR SOS Serum
- TOCOBO Vita Berry Pore Toner
- Torriden CELLMAZING Firming Eye Cream
- Torriden DIVE IN Cream
- Torriden DIVE IN Serum
- VT Cosmetics Glucamune cream
- VT Cosmetics Glucamune essence
- VT Cosmetics Hydrop Reedle Shot 100 2 Step Hydrogel Mask 4ea
- VT Cosmetics PDRN Capsule Cream
- VT Cosmetics PDRN TONER
- VT Cosmetics Tx-toning Cream
- VT Cosmetics Tx-toning Daily Mask
- VT Cosmetics Tx-toning Essence 1000 shot
- VT Cosmetics Tx-toning Toner