Betaine
Ingredient Info
Betaine is a naturally occurring compound found in plants like sugar beets and rice that helps skin retain moisture. In skincare products, it works as a humectant to draw water into the skin and maintain hydration.
Benefits
- Hydrates and moisturizes skin
- Helps skin retain water
- May have anti-inflammatory properties
- Generally non-irritating and well-tolerated
Science: Research indicates betaine (particularly in combination with polyhexanide) is nontoxic and well-tolerated in topical applications. Studies on rice-derived betaine show it is safe, non-irritating, and hypoallergenic, with potential anti-inflammatory and moisturizing benefits for skin.
Click a product to analyze it's ingredients
- The 6 Peptide Skin Booster Serum
- Nordic Renewal Pre + Probiotic Cream
- Hydro Boost Hyaluronic Acid Water Cream Fragrance Free
- Patch + Go Eye Patch Travel Pack
- The Ceramide Skin Barrier Moisturizer
- Hydro Boost Water Gel, Refillable Jar + Refill Pod
- Peptide Face Moisturizer
- The Snail Booster Kit
- Changing U Magic Foot Peeling Shoes
- Extra-Firming & Smoothing Night Moisturizer
- Extra-Firming Energy Radiance Boosting Moisturizer
- Triple Peptide Drops
- Glow Strong Mini Moisturizer + Eye Cream Duo
- Retexturizing Body Pads with Salicylic Acid
- Clarifying Cream Cleanser with Salicylic Acid
- Vitamin C Triple Exfoliating Facial
- TXA + Niacinamide Capsule Cream
- Targeted Wrinkle Corrector Treatment
- Extra-Firming & Smoothing Day Moisturizer
- Breakout Banisher Body Wash
- Rapid Collagen Infusion Instant Plumping Treatment
- Hydration Intense Recovery Cream
- Breakout Banisher Body Lotion
- Radiance Ready Gift Set
- Total Eye Revive Eye Cream
- Fresh Pressed Renewing Powder Cleanser with Pure Vitamin C
- Skin Hero Bare Skin Perfecter
- Hydra-Peel Off Mask
- Ageless 10% Phyto ProCollagen Firming Sleeping Mask
- Cellular Hydration Barrier Repair Mask
- Travel Size BB Cream SPF 20
- CC Water with Hyaluronic Acid
- Weekly Reset Rejuvenating Eye Mask 5 Piece Set
- Galactomyces 95 Tone Balancing Essence
- Skin Hero Glow Non-Tinted Perfector
- Floral Recovery Overnight Mask with Squalane
- Travel Size CC Water with Hyaluronic Acid
- Hyaluronic Acid Aqua Gel Cream
- Ultra-Low Molecular Hyalutonic Acid Serum
- Changing U Magic Heel Peeling Shoes
- Hyaluronic Acid Moist Cream
- Ultra-Low Molecular Hyaluronic Acid Toner
- Glycolic Acid Exfoliating Toner
- Rose Tonic Nourishing Toner with Rose and Elderflower
- Yaupon Tea Glow-Awakening Moisturizer
- Weekly Reset Rejuvenating Eye Mask
- Soothing Essence Foam Toner
- Exfoliating Toner Biodegradable Skincare Pads
- Getaway Glow Gradual Tan Firming Serum
- Milky Cleanser Biodegradable Skincare Pads
- Bubble Sheet Mask
- Clean it Zero Pink Hydration Toner Pads
- BT21 Universtar's World Printed Essence Sheet Mask
- Lighten Up, Skin! Animated Narwhal Face Mask - Brightening Vitamin C
- Cica-Mend - Animated Tiger Face Mask
- Derm Remedies: Blemish Solutions Set
- Be Jawsome, Skin! Animated Baby Shark Sheet Mask
- MicroCellular Moisturizer Biodegradable Skincare Pads
- Hyaluronic Acid Water Essense
- Peptide Serum Biodegradable Skincare Pads
- Targeted Hydration Patches for Acne Prone Skin - Sweet Treats
- GrandeREVIVE Brightening Eye Cream with Wrinkle Defense
- Apeach Call Me Smooth Printed Essence Sheet Mask
- Ryan Call Me Bright Printed Essence Sheet Mask
- Kakao Friends Call Me Youthful Printed Essence Sheet Mask
- Doll Skin Genius Firm and Brighten Under Eye Gels
- Post Alpha Cica Cooling Mask - Set of 10
- Balancium Comfort Ceramide Cream
- Vegan Ceramide Hydration Under Eye & Smile Line Jelly Patches
- Snoopy Cool 'N' Cozy Sheet Mask
- Zero Pore Pad
- PDRN Pink Collagen Gel Mask
- Smoothing Solution Ingrown Hair Treatment
- Advanced Snail 96 Mucin Power Essence
- Niacinamide Brightening Toner
- Rice 70 Glow Milky Toner
- Toleriane Double Repair Matte Face Moisturizer for Oily Skin
- Matcha Pudding Antioxidant Cream
- Serve Chilled On Ice Cooling & Firming Under Eye Gel Patches
- Rapid Dark Spot Correcting Serum
- Squalane + Amino Acids Hydrating Lip Balm for Lips, Elbows, and Cuticles
- The Peptide Collagen Hydrogel Eye Patch
- Honey Halo Ultra-Hydrating Ceramide Moisturizer
- Heartleaf 77 Soothing Toner
- Advanced Snail 92 All In One Cream
- 3 Ceramide Panthenol Moisture Barrier Cream
- Niacinamide Serum
- Strength Peptide Barrier Boost Moisturizer with Hyaluronic Acid
- Copper Peptide Pro Firming Serum
- Repairing Foot Masks
- Wild Dew Treatment Essence
- Collagen Ampoule Pad
- Kojic Acid Turmeric Gel Mask
- Circular Hydration Serum
- Mighty Patch for Tired Eyes Patches
- Azelaic Acid 10 Hyaluron Redness Soothing Pad
- Banana Bright 15% Vitamin C Dark Spot Serum
- Hyaluronic Sea Serum
- Natural Moisturizing Factors + Beta Glucan Lightweight Gel Moisturizer
- Retinol Youth Renewal Night Cream
- Vitamide Brightening Pad
- Hyaluronic Body Serum
- AHA/BHA Exfoliating Cleanser
- Water Drench Hyaluronic Cloud Hydra-Gel Eye Patches
- The Silk Serum Wrinkle-Smoothing Peptide + Retinol Alternative
- Vitamin C Boosting Serum
- MINI+ Smart Petite Microcurrent Starter Kit
- The Daily Essentials
- Phyto-enzyme Peeling Pad
- Redness Relief Azelaic Acid Serum
- Rice Dough Smoothing Facial Scrub
- Hydro Boost Gel Cream Fragrance Free Moisturizer
- Clarifying Gel Cleanser with Salicylic Acid
- Hyaluronic Acid Intensive Cream
- Superactive Brightening Moisturizer SPF 50 with Vitamin C
- Peptide Plump Collagen Cushion Cream
- Even Better Light Reflecting Primer
- Pure Peach Retinoic Eye Cream
- Deep Relief Acne Treatment
- Omega Water Cream Oil-Free Moisturizer
- Blemish Scar & Discoloration Duo
- Superactive Mattifying Oil + Pore Control Moisturizer SPF 50
- Dynamic Resurfacing Facial Pads
- Deep Collagen Power Boosting Overnight Sheet Mask
- Milk Skin Toner
- Vita-C Glycolic Serum
- Tranexamic Topical Acid 5%
- Repairing Hand Masks
- Multi-Active Day Moisturizer for Lines and Glow with Niacinamide
- Retinal ReSculpt Overnight Treatment
- Peptide Pro Mini Duo
- Retinol Youth Renewal Serum
- Hydrating Dewy Gel Cream Moisturizer with Hyaluronic Acid +Ceramides
- Anti-Wrinkle Peptide Plump Line Filling Bounce Serum
- Real Ferment Micro Essence
- Snail Rescue All-In-One Oil Free Moisturizer
- Advanced Snail Peptide Eye Cream
- Hydrating Gel Moisturizer with Electrolytes
- Watermide Moisture Pad
- Vitamin C Glow Brightening Serum
- Dewy Day Cream with Rosehip + Tremella
- Salicylic Acid Acne + Blackhead Cleanser
- Glow Starts Here Bestselling Skin Essentials Kit
- Biolumin-C Vitamin C Eye Serum
- Confidence in a Gel Cream Oil-Free Moisturizer
- FlashPatch Restoring Night Eye Gels
- The Viral PrepPair Kit
- Lazy Day All-In-One Moisture Pads
- Hydro-Surge Dewy Face Mist
- Gentle Exfoliating SA Cleanser
- Bunny Line Smoother Eye Cream
- Resurrection Polypeptide Cream
- Madagascar Centella Poremizing Light Gel Cream
- Cryo Serum Ice Cube Infusion
- Super Drops Niacinamide and Vitamin C Golden Glow Serum
- Aqua Bomb Depuffing Eye Gel with Caffeine + Hyaluronic Acid
- Multi-Active Night Moisturizer for Lines, Pores, Glow with Niacinamide
- FlashPatch Rejuvenating Eye Gels
- Retinal ReSculpt Body Lift Treatment
- 1025 Dokdo Toner
- 5% Niacinamide Serum with Ectoin
- Sakura Hyaluronic Acid Boosting Essence
- Mask Melt Vitamin C + Rice Overnight Hydrogel Mask
- Honey Milk Hydrating Essence
- Hydra-Essentiel Silky Moisturizer with Double Hyaluronic Acid
- Seaglow Resurfacing Face Scrub
- Biome-Balancing Clear & Prevent Acne Treatment Serum
- Restorative Hydro-Hyaluronic Moisture Cream
- Wakeup Honey Eye Cream
- Essential Energy Hydrating Cream
- Glowgetter Deep Collagen Hydrogel Mask
- Superactive Wrinkle-Fighting Moisturizer SPF 50 with Retinol
- Retinal ReSculpt Eye Treatment
- Lotus Youth Preserve Line & Texture Smoothing Moisturizer
- Nutrient-Charged Water Gel
- Green Relief Amino Gel Cleanser
- Retinal ReSculpt Overnight Cream
- Clear Skin Acne Discovery Starter Kit
- Collagen Essential Mask
- Deep Collagen Barrier Serum Mist
- Retinol Youth Renewal Eye Serum
- Hydrating Aqua Gel Microcurrent Activator
- Resurgence Renewing Eye Cream
- Heartleaf 77 Clear Pad
- Intense Overnight Sleeping Cream
- Acne Gel Wash for Face with Salicylic Acid
- Vitamin C Dark Circle Correcting Eye Serum
- Clarifying Cleansing Foam
- Brighten Up 3% TXA Dark Spot Toner
- Secret Solution Pro-Glycolic 10% Resurfacing Toner
- Extra-Firming Neck & Décolleté Moisturizer
- Madagascar Centella Probio-Cica Intensive Ampoule
- Protect + Plump Firming & Hydrating Face Moisturizer
- Rapid Relief Acne Sulfur Clay Mask
- Vitamin C Brightening Serum
- Madagascar Centella Tone Brightening Capsule Ampoule
- Cellular Hydration Barrier Repair Cream
- Renewing Cleansing Cream
- The Glow Cycle Skincare Set
- Pink Drink Firming Resurfacing Essence
- B3 Nice 10% Niacinamide Serum
- 10% Waterless Vitamin C Serum
- Superactive Deep-Hydration Moisturizer SPF 50 with Hyaluronic Acid
- Cinnamoroll Sweet Relief Animated Sheet Mask
- Targeted Eye Depuffer
- TXA Niacinamide 15% Serum
- 10% Niacinamide Night Mask
- TL Advanced Tightening Neck Cream Light
- Hello Kitty Moisture Boost Animated Sheet Mask
- Environmental Shield Essential-C Toner
- My Melody Calm & Collected Animated Sheet Mask
- Hello Kitty Chill Reset Printed Essence Sheet Mask
- Re-Quench Water Cream Hyaluronic + Electrolyte Moisturizer
- Madagascar Centella Toning Toner
- Hydra-Essentiel Night Moisturizer
- Hydrance Boost Concentrated Hydrating Serum
- Madagascar Centella Probio-Cica Bakuchiol Eye Cream
- AHA BHA PHA 30 Days Miracle Cream
- HYDRA BEAUTY MICRO SÉRUM Rebalancing Replenishing Hydration
- Multi-Active Day Moisturizer SPF 15
- Amino Acids + B5 Hydration Serum
- Cellular Hydration Barrier Repair Serum
- FIX MicroWand - Targeted Microcurrent Device for Eyes, Lips & Lines
- Capture Totale Le Sérum
- Capture Totale Day Créme
- Surfing Under The Eyes Hydrating Treatment Gel Pads
- PDRN Hydrogel Mask
- Miracle Clear Exfoliating Cleanser
- Midnight Milk Better Aging Sleep Mask
- Daily D-Clog Pore-Clearing Cleanser
- The Method: Cleanse
- Plantscription Wrinkle Correction Eye Cream with Encapsulated Retinol
- Heartleaf Calming Cream Moisturizer
- Lift & ReSculpt with Retinal Trial Kit
- Mega-Mushroom Dark Spot Brightening Face Serum
- Hydro Boost Ultra Hydrating Hyaluronic Acid Serum
- TRINITY+ Microcurrent Kit with Effective Lip & Eye Attachment
- Capture Eye Creme
- Targeted TLC Mini Sheet Masks
- PDRN Pink Peptide Cream
- Miffy Calming Cloud Under Eye Patches
- Mask Melt Multi-Zone Eye + Laugh Line Mask
- Madagascar Centella Cream
- Even Better Brightening Moisturizer SPF 20
- a.m. Sunday Hydrogel Eye Patch with Collagen Water
- Pompompurin Silky Smooth Animated Sheet Mask
- Ceramic Cream
- Plump To It! Hydrating Facial Moisturizer
- Milk RX Compress Advanced Better Aging Sheet Mask
- Deep Cleansing Foam
- Goat Milk Moisturizing Cleanser
- Super Multi-Corrective Soft Cream
- Advanced Snail Hydrogel Eye Patch
- Miracle Clear Retinol Chin Mask Set
- Capture Pro-Collagen Shot
- Madecassoside Blemish Repair Serum
- Sensitive Skin Soothing Face Cleanser
- Deep Collagen Retinol Power Boosting Pad
- Vegan Collagen Hydrate & Plump Face Mask
- The Hyaluronic Acid 3 Serum with Amino Acids + Ceramide NP
- Glow Baby Vitamin C Brightening Facial Mask
- Sensitive Skin Gentle Resurfacing Serum
- We Come In Peace Microbiome Serum
- Hydra-Essentiel Bi-Phase Face Serum with Double Hyaluronic Acid
- The POREfessional Speedy Smooth Pore Mask
- Oil-Free Ultra-Moisturizing Lotion with Birch Sap
- Complete Cleansing Microfoam
- Hydrating Face & Body Kit
- Rice Serum
- Mask Melt Multi-Zone Forehead + Neck Mask
- Green Golden Ruler Cream
- SOS Serum
- HYDRA BEAUTY MICRO CRÈME YEUX Illuminating Hydrating Eye Cream
- Bifida Biome Ampoule Toner
- Microcrystal Activated Serum 5000
- TRINITY+ Smart Microcurrent Facial Toning Starter Kit
- Rice Mask
- Milk Skin Toner Light
- Divine Skin: Rose 001 The Hydrating Glow Cream
- PDRN Rice & Green Tea Clarifying Toner
- Ceramic Cream Light
- Mugwort Serum
- Microcrystal Activated Serum 2000
- Retinol Collagen Lifting Pad
- HYDRA BEAUTY MICRO SÉRUM LÈVRES Intense Replenishing Hydration
- Fresh Pressed Daily Booster with Pure Vitamin C 10%
- Serve Chilled Rosé Hydrating Eye Gels
- Pure Vitamin C24 Serum
- Aqua Bomb Hydrating Toner with Hyaluronic Acid
- Skin Therapy Multi-Perfecting Night Oil-Serum
- Supple Preparation Facial Toner
- Lippie Stix Primer
- Puffy Eyes Biocellulose Under-Eye Patches
- Heartleaf 80 Moisture Soothing Ampoule
- Wrinkle Warrior 2-in-1 Plumping Moisturizer + Hyaluronic Serum
- Balancing 5xHA + Gromwell Root Bubble Burst Serum
- 3-Step Acne Starter Kit
- Super Drops Retinol and Peptide Barrier Serum
- Collagen Hydrogel Mask
- Panthetoin Essence Toner
- AGE REVERSE Hydrafirm Hyaluronic Acid Antiaging Face Moisturizer
- Rice Toner Pad
- Line Smoothing FIX Serum with Triple Peptide Complex
- LightBoost Eye Cream
- 8 Hyaluronic Acid Hydrating Gentle Foaming Cleanser
- Glow Mist
- Collagen Facial Sheet Mask
- Super Drops 5% Niacinamide and Vitamin C Brightening Serum
- Beta Hydroxy Acid Blemish + Blackhead Serum
- Hydration Facial Sheet Mask
- Freshly Juiced Vitamin E Mask
- Clarifying Water Gel Moisturizer
- Oil Control Pore Serum
- 24K Snail Hydrating Serum Mist
- Triple Hyaluronic Acid Hydrogel Slugging Mask
- Dew Your Makeup Mist 3-in-1 Setting Spray
- 1025 Dokdo Lotion
- Creamy Gentle Exfoliating Pore Perfecting Cleanser
- Probiotics Relief Cream
- Pink Bubble Sheet Mask with Grapefruit
- Probiotics Double Action Serum
- Antioxidant Tonic Preserving Serum-Toner
- 1025 Dokdo Ampule
- Super Drops Multi-7 Hyaluronic Hydrating Serum
- Vitamin C Facial Sheet Mask
- Clarifying Serum with Azelaic Acid
- Miracle Clear Brightening Carotene Pads
- SUPERCHARGED Serum 2.0 Electrolyte Enriched Activated Treatment
- Ginzing Glow-Boosting Brightening Face Mask
- Hello Kitty and Friends Soothing Centella Smooth Toner Pads
- Pink Gelée Gentle Daily Cleanser
- Serve Chilled Bubbly Brightening Eye Gels
- Pure Retinol 0.3% + Bakuchiol Renewing Serum
- Madecassoside Moisture Calming Cleanser
- Beta Panthenol Repair Cream
- Glow To Bed Brightening Korean Yuzu Sleeping Mask
- The Breakout Set
- Prep-N-Glow Facial Towelettes
- Beta Panthenol Repair Serum
- Hello Kitty and Friends Bright Yuzu Jelly Overnight Mask
- Real Fresh Cleansing Stick Green Tea
- Deep Collagen Retinol Boost-Up Mask
- Something Blue Bride Self-Care Facial Kit
- Rose Glow Mist
- FlashPatch Hydrating Lip Gel Patches
- Hydra Vibes 10-Hyaluronic Acid Serum
- Vita-Light Reedle Shot 100 2-Step Hydrogel Mask
- HydraKate Recharging Serum with Hyaluronic Acid
- Cycle Synced Facial Mask Kit
- Rose Ceramide Cream Intensive Moisturizer
- Skin Remedy Soothing Eye Gels
- Bamboo Super Serum
- Dew Not Disturb Hydrating Korean Rice Sleeping Mask
- All Eyes On You Eye Perfecting Trio
- Tea Tree Facial Sheet Mask
- Encapsulated Retinol 0.05% + Bakuchi Renewing Moisturizer
- Super Drops Multi-7 Hyaluronic Frozen Serum
- On The Fly Travel Facial Kit
- I Do Crew Bridesmaid Self-Care Facial Kit
- Peptide Cica Hyalshot
- Soybean Milk Pad
- Vegan Collagen Hydro-Treatment Eye & Smile Line Patches
- R&R Cleanser
- Miffy Dewy Dreams Printed Essence Sheet Mask
- Apple Peel Syrup Coating Glow Skin Pad
- Apple Jam Scrub Foam
- V.Collagen Heart Fit Ampoule
- DeliKate Soothing Cleanser
- Rescue Patch Replenishing Cream Patches
- Beta Panthenol Repair Toner
- Hydro Booster Moisture Sunscreen Broad Spectrum SPF 30
- Black Tea Instant Perfecting Mask
- Retinol Youth Renewal Eye Mask Single
- Plantfusion Softening Hand & Body Lotion with Phyto-Powered Complex
- Vitamin C Pore Toning Cleanser
- Apple Peel Glow Skin Soothing Ampoule
- Stressed Skin Saviors Travel Kit
- Galactomy Essence Cream
- Bamboo Cream Frappee
- Eight Hour HydraPlay Daily Defense Nourishing Fluid SPF 40
- THE GOLDEN RULE - Retinoid/Retinol Serum
- Mami Wata Brightening Hydra-Booster
- Facial Plumping Sheet Mask
- Face, Neck & Décolletage Peel Pads
- Hydrangea Tea Intensive Hydration Serum
- Calming Lotus Toner
- Phyto Relieful Cica Toner Pad
- Luminize Eye Patches
- The Pink Peptide Boost - Growth Factor Serum
- New/Youth Collagen Cream Moisturizer
- Milky Whip Facial Cleanser
- V-Facial Instant Depuffing Face Mask
- Multi-Action Clear: Gentle Daily Clarifying Cleanser
- Bright Eyes Depuffing and Brightening Eye Gels
- Soonjung pH 5.5 Relief Toner
- Retinol Intense Reactivating Mask
- Hypoallergenic Clean Correction Barrier Repair Nourishing Moisturizer
- Supple Preparation Unscented Toner
- The Chok Chok Green Tea Cleansing Water
- True Water Deep Cotton Mask
- Rice Pure Gel and Cream
- Rice Pure Essential Toner
- Extra-Firming Phyto-Serum
- Here's To Clearing Clay Exfoliating Sheet Mask
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