How to Use Access CETETH 25 in Your Formulations
Understanding Access CETETH 25
Access CETETH 25 is a true multi-tasker in the world of cosmetic formulation. Its primary job is to be an emulsifier, which is the ingredient that holds oil and water together to make creams and lotions. Without an emulsifier like this, your product would quickly separate into layers. With a high Hydrophilic-Lipophilic Balance (HLB) of about 16, it excels at creating oil-in-water (O/W) emulsions—the most common type for lightweight, non-greasy skincare.
What makes Access CETETH 25 exceptionally versatile is its secondary ability to act as a thickener and gelling agent. While you might use a small amount (0.5–3%) to make a lotion, using a higher concentration (5% or more) allows you to create thick, clear, firm gels. This unique property has made it the star ingredient in many popular water-based hair pomades, edge controls, and styling gels, where it provides both structure and hold. It can also function as a solubilizer, helping to incorporate small amounts of oils (like fragrances) into water-based formulas.
Formulation Tips
For standard creams and lotions, use Access CETETH 25 at 0.5% to 3%. The optimal amount depends on your oil phase level and desired viscosity—higher oil content often needs slightly more emulsifier.
To use it, apply heat. Add the flakes or pastilles to either the oil phase or water phase and heat to approximately 70–75°C (158–167°F) until fully melted. Heat your other phase to the same temperature, then combine with steady mixing to form a stable emulsion.
For clear styling gels or pomades, use a significantly higher level, typically 5–20%. Dissolve Access CETETH 25 in hot water until fully incorporated; it will set into a gel as it cools. The ingredient is robust and compatible with a wide range of cosmetic ingredients, including silicones, esters, and many actives, and performs well across a broad pH range.
Key Formulation Benefits:
- Multi-Functional Power: Acts as a reliable O/W emulsifier, a powerful thickener, and an effective solubilizer—reducing the need for multiple ingredients.
- Excellent for Styling Gels: The go-to ingredient for creating firm, clear, water-based hair pomades and edge controls with excellent hold and texture.
- Robust Stability: Builds highly stable emulsions that resist separation, even with challenging actives or electrolytes.
- Great Sensory Profile: Produces creams and lotions with a smooth, non-soapy feel and styling products with a clean, non-flaking finish.
- Formulation Flexibility: Works well with a wide variety of oils, esters, silicones, and actives for diverse product types.
- Easy to Use: As a non-ionic emulsifier, it is widely compatible and stable across broad pH conditions.