Description

Decyl Glucoside (INCI: Decyl β-D-Glucopyranoside)

A mild, plant-based non‑ionic surfactant derived from glucose (from corn starch) and decanol (from coconut or palm oil), Decyl Glucoside is a popular choice in natural and sensitive-skin cleansing formulations.

🌿 Key Benefits

• Ultra-Gentle Cleansing — Excellent for sensitive skin, including babies and reactive skin types. Cleanses effectively without stripping natural oils.

• Rich, Stable Lather — Delivers luxurious foam and a satisfying cleansing experience while remaining mild on skin.

• Plant-Derived & Biodegradable — Made from renewable resources and fully biodegradable, making it eco-friendly.

• Highly Compatible — Works well with other surfactants (anionic, nonionic, and amphoteric), boosting foam and reducing irritation.

• Emulsifying & Conditioning Properties — Helps stabilize emulsions and enhances skin softness in creams, washes, and lotions.

• Regulator-Approved — Considered safe and non-irritating when used at appropriate levels in rinse-off and leave-on applications.

✨ Usage & Typical Application Rates

Product Type Recommended Usage Level 

Facial Cleansers2–5%

Shampoo / Hair Care5–15%

Body Wash / Shower Gel5–12%

Baby & Sensitive Skin Products2–10% As Co-Surfactant or Foam Booster10–40%

Maximum usage concentration is generally around 40% in rinse-off products. Most facial cleansers and body washes use it between 10–20% for gentle, effective cleansing.

🔬 Physical & Technical Properties

• Appearance: Clear to pale yellow viscous liquid

• Solubility: Water-soluble

• pH of 10% solution: ~11.5–12.5 (typically adjusted in formulas)

• Active surfactant content: ~50–55%

• Compatible pH range: ~3.5 to 10

• High foaming and low irritation profile

✅ Applications

Decyl Glucoside is widely used in:

• Facial cleansers and micellar water

• Shampoos and baby washes

• Body washes and shower gels

• Foaming makeup removers

• Shaving creams and emulsions

• Sunscreens and light lotions

💡 Formulation Tips

• pH Adjustment: Naturally alkaline; neutralize with citric acid or blend with acidic ingredients to suit skin pH.

• Foam Boosting: Combine with other glucosides or amphoteric surfactants (like coco-betaine) for richer lather and enhanced mildness.

• Thickening: Does not thicken well with salt; use gums (xanthan, guar) or polymer thickeners for desired consistency.

• Stability: Store in a cool, dry place. Shelf life is typically up to 24 months when stored properly.

Decyl Glucoside is the perfect surfactant for creating gentle, effective, and environmentally friendly personal care and cleansing products. Ideal for sensitive-skin formulations, it's a go-to ingredient for formulators who value performance without compromise.