Description

Polyglycerine (Polyglycerol, CAS 25618-55-7) is a mild, plant-friendly humectant and solubilizer. It moisturizes, softens and helps dissolve actives — a versatile building block for clean-label and natural-positioning formulas.

Physical & Chemical Properties

• INCI: Polyglycerin
• CAS number: 25618-55-7 (polyglycerol family)
• Appearance: clear to pale yellow viscous liquid
• Solubility: miscible with water and glycerin
• Ionic type: non-ionic polyol
• Source: glycerol polymer (plant-derived)

Key Benefits for Formulation

• Humectant moisturizing: attracts and binds water
• Mild: low irritation, suitable for sensitive care
• Solubilizer: helps dissolve certain actives
• Plasticizer: softens films and textures
• Clean-label friendly: plant-derived polyol

Main Applications

• Moisturizing creams & lotions: humectant
• Serums & essences: hydration
• Cleansers: mildness and skin feel
• Hair care: conditioning
• Deodorant & oral care: carrier and humectant

Why Choose Our Bulk Polyglycerine (Polyglycerol)?

• 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 1%–10% depending on function (humectant, plasticizer or carrier). Miscible with water — add to the water phase.

FAQ About Wholesale Polyglycerine (Polyglycerol)

What is the CAS number of Polyglycerine?

CAS 25618-55-7 (polyglycerol family).

What is the INCI name?

Polyglycerin.

What is Polyglycerine used for?

Humectant, plasticizer and solubilizer in cosmetics.

Is it water soluble?

Yes — it is miscible with water and glycerin.

What is the recommended use level?

1%–10% depending on function.

Is it natural?

It is derived from glycerol, which can be plant-based — confirm source.

Is it suitable for sensitive skin?

Yes — it has a mild, low-irritation profile.

Start Your Polyglycerine (Polyglycerol) Bulk Order

Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.