How to Use Starphere G5-JA401 in Your Formulations
Understanding Starphere G5-JA401
Think of Starphere G5-JA401 as tiny, colorful spheres that hold a surprise inside. These jade green granules add a beautiful speckled look to your product right out of the bottle. When the product is rubbed onto the skin, the pressure and friction cause the delicate spheres to break, releasing the green pigment inside. This creates a fun and interactive “color-burst” effect that makes your product more engaging.
For the technical formulator, Starphere G5-JA401 is a multi-sensory delivery system based on a matrix of Zea Mays (Corn) Starch and Microcrystalline Cellulose, with Mannitol and pigment. This natural, biodegradable structure effectively encapsulates a pigment. The 200–700 μm particle size is optimized to be visually apparent in formulas while remaining pleasantly smooth and non-abrasive on the skin. The starch base contributes a soft, silky feel after the granule breaks.
Formulation Tips
Working with these granules is straightforward, but a few key tips will ensure success.
- Usage Rate: 0.5%–3%. Start at ~1% for a noticeable speckled effect; increase for denser appearance or a stronger color burst.
- When to Add: Add during the cool-down phase below 40°C (104°F). Heat can swell the starch and prematurely dissolve the granules.
- Mixing: Use slow, gentle agitation. High shear (e.g., high-speed stick blending) can fracture the granules before filling.
- Suspension: Ensure sufficient viscosity to keep 200–700 μm particles suspended. Ideal in thicker creams, pastes, and gels using common thickeners (e.g., xanthan gum, carbomers).
Key Performance Benefits
- Stunning Visual Appeal: Adds jade green speckles with excellent shelf impact and a “detox” or nature-forward aesthetic.
- Engaging Sensory Experience: Bursts on application for a transformative color-release moment that delights users.
- Natural and Biodegradable: Starch-based, environmentally friendly granules that break down completely after use.
- Gentle on Skin: Soft, spherical particles provide very mild physical exfoliation that breaks down easily without harsh abrasion.
- Versatile Application: Elevates scrubs, cleansers, gels, masks, and more with both functional and aesthetic benefits.