BioLoop SUN56-PG: The Future of Clean Beauty Emulsifiers
- jessicawieland
- Nov 10, 2025
- 2 min read
Written by: Bareen Aowte, Development Chemist
In the pursuit of minimalist, high-performance skincare, formulators are increasingly turning to multifunctional ingredients that simplify compositions without compromising efficacy. This blog highlights a novel hand cream formulation that uses BioLoop SUN56-PG as the sole emulsifier, eliminating traditional emulsifying waxes.
Why BioLoop SUN56-PG?
BioLoop SUN56-PG is a bio-based, nonionic surfactant derived from renewable resources.
It offers:
Excellent emulsification of oil-in-water systems
Mildness suitable for sensitive skin
Biodegradability and low environmental impact
No need for co-emulsifiers or waxes
This makes it ideal for clean beauty formulations that prioritise simplicity and sustainability.
Hand Cream Formulation:
Phase | Ingredient | % w/w | Function |
|---|---|---|---|
A | Deionised Water | 53.5 | Solvent |
| Diutan Gum | 0.5 | Rheology Modifier |
Glycerine | 6.0 | Humectant | |
B | BioLoop SUN56-PG | 10.0 | Emulsifier |
Fractionated Coconut Oil | 8.0 | Emollient | |
| Shea Butter | 8.0 | Nourishing Agent |
Beeswax | 4.0 | Texture Enchancer | |
| Sunflower Oil | 5.0 | Skin Conditioning |
Lansurf SMO80 | 4.0 | Solubizer | |
C | Phenoxyethanol | 1.0 | Preservative |
Procedure:
Diutan gum was dispersed in glycerine. Water was slowly added whilst stirring until a homogenous gel was formed. In a separate beaker, the ingredients for phase B were combined. Both phases were heated to 70°C and phase B was added to phase A whilst stirring at high-speed using an overhead stirrer. The mixture was homogenised for 2 minutes and stirred to cool. Phase C was added once the temperature was below 40°C.
Properties:
Natural Origin: 99%
Appearance: Off-white cream
pH at 20°C: 5.5–6.0
Viscosity: 4500-5000 cP
Stability: Passed 3 months at room temperature and 1 month at 50°C
Why This Matters?
This formulation demonstrates that BioLoop SUN56-PG can single-handedly stabilize rich emulsions without the need for traditional waxes. It simplifies the ingredient list, reduces formulation complexity, and aligns with eco-conscious product development.
Whether you're a formulator seeking cleaner labels or a brand innovating in sustainable skincare, this approach offers a compelling path forward.
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