Starphere T5-BL34

Vibrant Blue Biodegradable Beads for Visual Appeal in Toothpaste & Gels

INCI Name: Zea Mays (Corn) Starch / Microcrystalline Cellulose / Mannitol / Pigment

Starphere T5-BL34 consists of vibrant blue, biodegradable spheres designed to add exciting visual effects to oral care products like toothpaste and gels. Made from a corn starch base, these beads are visible in the formula and break down easily with gentle friction, such as brushing, providing a satisfying sensory experience without harshness.

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

Toothpaste

Provides vibrant blue specks that signal freshness and dissolve completely during brushing for a clean feeling.
Gel Toothpaste

Creates visually appealing suspended color beads in clear or translucent gel formulas, enhancing product aesthetics.
Kids' Oral Care

Makes brushing more fun and engaging for children with colorful, bursting beads.
Exfoliating Gels & Cleansers

Can be used as a mild physical exfoliant that provides a visual cue and breaks down upon application.
Mouthwash Gels

Adds suspended visual particles to thicker mouthwash gel formulations for a premium look and feel.

How to Use Starphere T5-BL34 in Your Formulations

Understanding Starphere T5-BL34

Starphere T5-BL34 is a simple yet powerful tool for making your oral care products stand out. Think of the little colored specks you see in some popular toothpastes—that’s exactly what these are designed for. These are tiny, vibrant blue spheres made primarily from corn starch, making them natural and biodegradable. Their purpose is visual and sensory: they make a product look more appealing and provide a fun, gentle bursting sensation when used.

For the technical formulator, Starphere T5-BL34 is a multi-sensory delivery system composed of a starch and cellulose matrix. With a particle size of 600–850 μm, these beads are large enough to be clearly visible in a gel or paste but small enough to feel comfortable and non-abrasive. They are engineered to maintain their structure in the formula and then break apart easily with the mechanical action of a toothbrush.

Formulation Tips

Usage Rate: Start with 0.5% to 3% depending on the visual density you want. Use less for a subtle speckled look and more for a bold, color-packed effect.

When to Add: Always add Starphere beads during the cool-down phase once your product is below 40°C (104°F). Stir gently to avoid breaking the beads prematurely.

Suspension Is Key: Since these are solid particles, ensure your base has sufficient viscosity to keep them evenly suspended. Reliable thickeners include xanthan gum, carbomers, and cellulose gums for gel or paste structures.

Mixing Guidance: Use low shear. Fold or gently stir the beads in at the end of processing. Avoid high-shear mixing that can fracture the beads before use.

System Compatibility: Works well in typical toothpaste and gel systems with humectants (e.g., glycerin, sorbitol), surfactants, flavors, and colorants. Validate suspension stability over shelf life.

Key Performance Benefits

Striking Visual Appeal: Bright blue color adds an eye-catching element to toothpaste, gels, and cleansers, signaling freshness and efficacy.
Designed for Oral Care: Soft structure breaks down easily upon brushing—no gritty or unpleasant residue.
Biodegradable & Natural Base: Corn-starch matrix offers an eco-friendly alternative to plastic microbeads.
Uniform Particle Size: Controlled 600–850 μm range ensures consistent appearance and experience.
Enhanced Consumer Experience: Delivers a satisfying visual and sensory cue that makes brushing more engaging.

Heading #1
Benefits	Biodegradable, Clean & Natural, Natural Derived, Texture & Sensory, Visual Appeal & Color Burst
INCI Name	Zea Mays (Corn) Starch / Microcrystalline Cellulose / Mannitol / Pigment
Usage Rate	0.5%-3%
Particle Size	600-850 μm
Functional Type	Delivery Systems, Sensory Modifiers, Starch-Based Beads
Phase Compatibility	Cool-Down Phase
Application Area	Body, Face, Oral Care
Product Type Suitability	Bath Products, Cleansers, Gels, Oral Care Products
Certifications	Biodegradable, Cruelty-Free, Naturally Derived, Vegan
Physical Form	Bead/Pearl

Frequently Asked Questions About Starphere T5-BL34

Their main job is to make your product look great! They provide a visual cue of freshness and fun, similar to the colored stripes or specks in commercial toothpastes. They then dissolve easily during brushing.

We recommend a usage range of 0.5% to 3%. Start on the lower end (around 1%) and evaluate the appearance; increase the level if you want a denser, more colorful effect.

Always add them at the very end, when your product has cooled down to below 40°C (104°F). Stir them in gently to avoid breaking them.

They will if your formula is too thin. Use a thickener (e.g., xanthan gum, carbomer, or cellulose gum) to build a gel structure strong enough to hold the beads in suspension.

No. They are designed for oral care and are soft enough to break down easily with the gentle pressure of a toothbrush, leaving no gritty residue.

Yes. They are made from cosmetic-grade ingredients suitable for oral care products. The fun color and bursting effect can help encourage brushing.

This refers to bead size. This product has a controlled range (600–850 μm), meaning beads vary slightly in size. The range is ideal—clearly visible yet smooth and comfortable in use.

Contact An Expert

Only 4 fields to get started. An expert will respond within 1 business day.

Your Samples Are Waiting

You've selected the following samples:

You haven't added any samples yet! Visit our product pages to select samples you'd like to request. Once you've added samples, return here to complete your request.

Ready to try them out?

Log In

Cookie Notice

The website uses cookies to ensure you get the best experience on our website. View our Privacy Policy to learn more.