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What-it-does: moisturizer/humectant


A sugar beet derived amino acid derivative with nice skin protection and moisturization properties. Betain's special thing is being an osmolyte, a molecule that helps to control cell-water balance.  It is also a natural osmoprotectant, meaning that it attracts water away from the protein surface and thus protects them from denaturation and increases their thermodynamic stability. 

It also gives sensorial benefits to the formula and when used in cleansers, it helps to make them milder and gentler. 

Products with Betaine

3DAMO Manucera Moist Barrier Toner B. Skincare B. Hydrated Hyaluronic Acid Spritz BERRISOM The Prestige Balancing Eye Serum COSRX Advanced Snail 92 All In One Cream COSRX Advanced Snail 96 Mucin Power Essence Dr. Barbara Stürm Anti-Pollution Drops Geek & Gorgeous Ha 5 Rich Hyaluronic Acid Serum MARTIDERM Hidra Firming Body Lotion MUCA Day Cream Moon Juice Beauty Shroom™ Plumping Jelly Serum Petal Fresh Moisturizing Bath & Shower Gel Grape Seed & Olive Oil Safi Balqis Oxy White Whitening Hydrating Lotion With Ir Protection SkinMedica Hydrating Complex Tesco Kind&Pure Micellar Water The Face Shop Yehwadam Snow Lotus Brightening Pearl Capsule Dream Too Cool For School Egg Mousse Pack 3INA The Fixing Spray Bioten Multi-Collagen Antiwrinkle Concentrated Serum COSRX Cooling Aqua Facial Mist CULLUN Ultra Radiance Hydrating Mist Comfort Zone Skin Regimen Cleansing Cream DCL Hydra Boost Finishing Serum Derma365 Gentle Cleanser (For All Skin Types, Including Sensitive & Dry Skin) Dr. Jart+ Ceramidin Liquid Erno Lazslo Hydra-Therapy Boost Serum ISOI Sensitive Skin Tonic L300 Intensive Moist Face Mist MINISO Intensive Hydration Moisturiser Natura Bissé Diamond White Clarity Toning Lotion Neutriherbs Ha Acid Safi White Expert Replenishing Night Cream Sante Naturkosmetik Erfrischendes Gesichtswasser Skin Therapy Bee Venom Skin79 Yum Yum Cleanser Lemon Skintegra Nectar SportFX Time Out Face Mist + Fix Sulwhasoo Essential Rejuvenating Eye Cream Ex TN Bt21 Ac Control Daily Moisture Lotion The Inkey List Beta Hydroxy Acid The Ordinary Amino Acids + B5 VENeffect Skin Calming Mist A. By Bom Ultra Time Return Eye Cream Atrue Spring Green Tea Watery Calming Cream B. B. Revealed Glycolic Cleanser BERRISOM The Prestige Balancing Emulsion BERRISOM Timetox Revitalizing Essence Beauty Pie Qi Energy Ginseng Root & Ginger Super Glow Serum COSRX Centella Blemish Ampule COSRX Galactomyces 95 Tone Balancing Essence COSRX Galactomyces 95 Whitening Power Essence