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Biluna Silk UVS

Silk-Like BiOCl Pearl with Smooth Luminosity and Premium Skin Feel

High-quality Biluna Silk UVS powder in various gray shades for versatile applications.
INCI Name: Bismuth Oxychloride (CI 77163)

Biluna Silk UVS is a bismuth oxychloride pearl pigment delivering a smooth, silk-like luminosity. Its 8–13 μm particle size provides a refined pearl finish with the distinctively silky texture that gives this grade its name. Inherent UV screening properties. Approved for eye, face, lip, and nail use. TiO2-free, vegan, and naturally compliant.

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High-quality Biluna Silk UVS powder in various gray shades for versatile applications.

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

Pressed Powder Eyeshadows
Delivers a refined, silk-like pearl in eyeshadow compacts with a smooth, creamy texture and low fallout.
Lip Products & Pearl Lip Glosses
Provides a silk-smooth pearl finish in lip products with the luxurious feel of bismuth oxychloride.
Natural-Look Highlighters
Creates a subtle, silk-like glow ideal for everyday highlighting and natural luminosity.
Cream & Liquid Eye Products
Disperses evenly in cream and liquid systems for a smooth, long-wearing silk pearl effect.
Pearl Nail Finishes
Produces a refined, silk-smooth pearl nail finish with consistent application and elegant lustre.
Luminous Face Powders
Adds a gentle silk-like luminosity to face powders and finishing products for a polished, refined look.

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 (CI 77163)
Physical Product Color
White
Color Effect
White/Clear
Effect Type
Pearl
Material Type
Bismuth Oxychloride, Powder
Certifications
Carmine Free, Ferro Free, Natural (ISO16128), TiO2 Free, Vegan & Cruelty Free
Particle Size
8-13 μm
Applications
Eye, Face, Lip, Nail

Frequently Asked Questions About Biluna Silk UVS

A refined, silk-like pearl luminosity—smooth and elegant, positioned between the subtle satin finish and more visible pearl grades.
Bismuth Oxychloride (CI 77163). A single-ingredient, clean composition.
8–13 μm, providing a refined pearl with smooth, silk-like luminosity.
Yes, it is approved for eye, face, lip, and nail applications.
Silk UVS sits between Satin UVS (5–10 μm, subtler) and 2600 UVS (7–12 μm, similar), offering a smooth pearl with a silk-like quality.
Yes, it is TiO2-free, ferro-free, carmine-free, vegan, cruelty-free, and naturally ISO 16128 compliant.

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High-quality Biluna Silk UVS powder in various gray shades for versatile applications.

Biluna Silk UVS

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