Betaine — Skincare Ingredient
Humectant
Betaine
Cellular-level water binding
Humectant
Neutral
Functional ingredient, safe and well-tolerated.
✓ Pregnancy Safe
✓ Vegan
✓ Cruelty-Free
✓ Reef-Safe
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What is Betaine?
Naturally derived from sugar beets — osmolyte humectant that protects cells from dehydration.
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What Betaine Does
- Cellular-level water binding
- Supports skin elasticity
- Non-tacky finish
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Skin Type Compatibility
How well Betaine works for each skin type:
Dry Skin
Excellent (5/5)
Oily Skin
Excellent (5/5)
Combination
Excellent (5/5)
Sensitive
Excellent (5/5)
Acne-Prone
Excellent (5/5)
Mature
Excellent (5/5)
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How to Use Betaine
Effective at 1-5%. Pregnancy-safe.
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Betaine in Our Catalog
Found in
1 393
products containing Betaine — mostly in serum, gel cleanser.
Top brands using it
- COSRX42
- La Roche-Posay30
- innisfree23
- Isntree22
- Anua20
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Browse Products with Betaine
Pyunkang Yul
Cleansing Foam
COSRX
Balancium Comfort Cool Ceramide Soothing Gel Cream
Wardah
Cica + Aloe Low pH Hydramild Facial Wash
Foxtale
Rapid Spot Reduction Drops
Minimalist
AHA BHA 10%
The Face Shop
Rice & Ceramide Moisturizing Cream
Barefaced
Toning Pads II
VT Cosmetics
Cica Mild Foam Cleanser
Sukin
Sensitive Cleansing Gel
CeraVe
CeraVe Hydrating cream-to-foam cleanser
Summer’s Eve
Fragrance Free Daily Cleansing Wash
La Roche-Posay
Barrier Renew Gel-To-Foam Cleanser
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Frequently Asked Questions
What is Betaine?
Naturally derived from sugar beets — osmolyte humectant that protects cells from dehydration.
What does Betaine do for skin?
Cellular-level water binding Supports skin elasticity Non-tacky finish
Is Betaine safe during pregnancy?
Yes — Betaine is generally considered safe to use during pregnancy and breastfeeding.
What skin types is Betaine good for?
Betaine works well for Dry skin, Sensitive skin.
How do I use Betaine?
Effective at 1-5%. Pregnancy-safe.
What is the comedogenic rating of Betaine?
Betaine has a comedogenic rating of 0/5 — non-comedogenic, safe for acne-prone skin.
What is the irritation potential of Betaine?
Betaine has an irritation risk score of 0/5 — very low, safe for sensitive skin.
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Related Ingredients
Often used together with or similar to Betaine: