Biluna Silk UVS

Professional Bismuth Oxychloride Pigment for a Luminous Soft-Focus Finish

INCI Name: Bismuth Oxychloride

Biluna Silk UVS is a high-purity bismuth oxychloride pigment that imparts a rich, satiny luster and excellent covering power. Its unique crystal structure gently diffuses light, helping to minimize the appearance of fine lines and wrinkles. Ideal for clean beauty formulations, this versatile white powder enhances texture and performance in foundations, pressed powders, and anhydrous color cosmetics.

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

Pressed Powders (Foundations, Eyeshadows, Blushes)

Offers optimal compressibility and binding characteristics, ensuring superior press performance and a creamy, adherent powder.

Liquid Foundations & Complexion Products

Creates a subtle soft-focus effect that minimizes skin imperfections while providing a smooth, luxurious feel upon application.

Anhydrous Lipsticks & Lip Glosses

Delivers a rich, satiny luster and enhances the creamy texture of lip formulas without the use of titanium dioxide.

Loose Finishing & Setting Powders

Provides excellent light-diffusing properties to create a flawless, airbrushed finish that controls shine with a satin feel.

Solvent-Based Nail Enamels

Imparts a nacreous, lustrous white effect with excellent suspension in nail lacquer bases for a high-end finish.

Cream-to-Powder Formulations

Integrates seamlessly to provide a silky texture, good coverage, and a luminous satin effect upon drying.

Performance & Formulation Insights for Biluna Silk UVS

The Science of a Satin Soft-Focus Effect

Biluna Silk UVS leverages the unique crystalline platelet structure of Bismuth Oxychloride (BiOCl) to create its signature satin finish. Unlike the flat, highly reflective surfaces of some pearlescent pigments, BiOCl crystals are arranged in stacked layers that scatter and diffuse light. This interaction produces a soft, luminous glow that optically blurs fine lines and imperfections, delivering the coveted soft-focus effect for complexion-forward formulas.

Superior Formulation & Binding Properties

Beyond visual impact, Biluna Silk UVS is a high-performance functional ingredient. Its distinct particle shape and density contribute to excellent compressibility and binding in pressed powder systems, often reducing the need for auxiliary binders. The result is a creamy, durable powder with superior skin adhesion and payoff. In liquid and anhydrous systems, it imparts an exceptionally smooth, silky texture that elevates sensoriality and overall product quality.

Key Formulation Benefits

Luxurious Satin Luster: Provides a sophisticated, low-sheen luster for a natural, healthy-looking glow across formats.
Optical Wrinkle Diffusion: Soft-focus effect helps minimize the appearance of fine lines, ideal for mature skin and HD-ready bases.
Enhanced Texture & Feel: Delivers a distinctively smooth, silky slip in both powders and creams for elevated application.
Clean Beauty Compliant: TiO2-free, vegan, and cruelty-free, aligning with modern clean and conscious beauty standards.

Heading #1
Line/Series	Biluna
INCI Name	Bismuth Oxychloride
Physical Product Color	White
Color Effect
Effect Type	Satin
Material Type	Bismuth Oxychloride, Powder, Pure Pigments
Certifications	Natural (ISO16128), TiO2 Free, Vegan & Cruelty Free
Particle Size	8-13 μm
Applications	Eye, Face, Lip, Nail

Frequently Asked Questions About Biluna Silk UVS

Biluna Silk UVS is primarily used to create a satin, soft-focus effect. It provides a subtle luster, enhances texture, and optically minimizes the appearance of fine lines and wrinkles.

Its bismuth oxychloride base offers exceptional compressibility and binding properties, leading to a more durable, creamy-feeling pressed powder with excellent skin adhesion.

Yes, this pigment complies with US, EU, and Japanese regulations for use in lip products, making it suitable for satiny lipsticks and glosses.

Yes. Biluna Silk UVS is titanium dioxide-free, vegan, cruelty-free, and classified as natural under ISO16128, aligning with modern clean beauty standards.

The particle size ranges from 8–13 μm, providing a smooth, non-glittery satin finish with excellent skin feel.

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Biluna Silk UVS

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