Lauramidopropyl Betaine (CAS 4292-10-8) is a mild amphoteric surfactant based on lauric acid — a gentler cousin of Cocamidopropyl Betaine. It delivers soft foam, mildness and viscosity support for sensitive-skin cleansers, shampoos and baby care.
Physical & Chemical Properties
- INCI: Lauramidopropyl Betaine
- Appearance: clear to light yellow liquid (typically 30% active)
- Solubility: fully water soluble
- pH (as supplied): approx. 4.5–6.5
- Ionic type: amphoteric (zwitterionic)
- Foam: soft, creamy, stable foam
- Raw material source: lauric acid (coconut-derived) + dimethylaminopropylamine
Key Benefits for Formulation
- Mild cleansing: gentle on skin and scalp
- Soft creamy foam: pleasant sensory experience
- Mildness enhancement: reduces irritation in primary surfactant systems
- Viscosity support: aids thickening with salts
- Broad compatibility: blends well across surfactant classes
Main Applications
- Sensitive-skin cleansers: gentle daily washes
- Shampoos & scalp care: mild cleansing and foam
- Baby care: gentle wash and shampoo
- Foaming facial cleansers: soft, stable foam
- Body wash: creamy, non-stripping lather
Why Choose Our Bulk Lauramidopropyl Betaine?
- GMP manufacturing: full quality control from raw material to finished product
- Complete documentation: COA, SDS and heavy metal test reports available on request
- Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
- Export experience: reliable shipping to EU, North America, Australia and Middle East
Recommended Usage
Typical use level 3%–15% (as supplied, 30% active) in cleansing formulas; pair with amino-acid or mild anionic surfactants for gentle systems. Salt can support viscosity. For external use only.
FAQ About Wholesale Lauramidopropyl Betaine
What is the CAS number of Lauramidopropyl Betaine?
CAS 4292-10-8.
What is the INCI name?
Lauramidopropyl Betaine.
How is it different from Cocamidopropyl Betaine?
It is based on lauric acid (C12) with a generally milder, softer foam profile; CAPB uses coconut-derived mixed chains.
Is it suitable for sensitive skin?
Yes — its mild amphoteric profile suits sensitive-skin and baby care formulas.
What is the typical form?
Clear to light yellow liquid, typically 30% active.
What is the recommended usage level?
3%–15% (as supplied) in cleansing products.
Does it boost foam?
Yes — it improves foam quality and stability in blends.
Can it thicken formulas?
Yes — with salt, it supports viscosity building.
Start Your Lauramidopropyl Betaine Bulk Order
Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.