Description

Laurylamidopropyl Betaine (CAS 4292-10-8) is a mild amphoteric surfactant built on lauric acid. It delivers soft, creamy foam and gentle cleansing with low irritation — a trusted choice for sensitive-skin cleansers and baby care.

Physical & Chemical Properties

• INCI: Laurylamidopropyl Betaine
• CAS number: 4292-10-8
• Appearance: clear to slightly yellow liquid (typically 30% active)
• Solubility: fully water soluble
• pH (as supplied): approx. 4.5–6.5
• Ionic type: amphoteric (zwitterionic)
• Source: lauric acid (coconut-derived)

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 across surfactant classes

Main Applications

• Sensitive-skin cleansers: gentle daily washes
• Shampoos & scalp care: mild cleansing
• Baby care: gentle wash and shampoo
• Foaming facial cleansers: soft stable foam
• Body wash: creamy non-stripping lather

Why Choose Our Bulk Laurylamidopropyl 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.

FAQ About Wholesale Laurylamidopropyl Betaine

What is the CAS number of Laurylamidopropyl Betaine?

CAS 4292-10-8.

What is the INCI name?

Laurylamidopropyl Betaine.

How is it different from Cocamidopropyl Betaine?

It is based on lauric acid (C12) with a generally 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 use 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 Laurylamidopropyl 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.