Leave Your Message
Our premium micronized titanium dioxide grades are specifically engineered for sunscreen and personal care applications — delivering transparent, elegant UV protection.
Micronized titanium dioxide (TiO₂) is a specially processed form of titanium dioxide in which the particle size has been reduced to the nanometer or sub-micron scale — typically between 10 nm and 100 nm. Unlike conventional TiO₂ pigment grades that scatter visible light and produce a white, opaque appearance on the skin, micronized TiO₂ is engineered to be virtually transparent while retaining its powerful ability to absorb and scatter ultraviolet (UV) radiation across both UVA (320–400 nm) and UVB (280–320 nm) spectrums.
This unique optical property makes micronized TiO₂ the ingredient of choice for modern sunscreen and personal care product formulators who demand broad-spectrum UV protection without the chalky, white-cast residue that plagued older mineral sunscreen formulations.
The UV-protective mechanism of micronized titanium dioxide is fundamentally physical: TiO₂ particles sit on the surface of the skin and act as a physical barrier, reflecting, scattering, and absorbing UV photons before they can penetrate the skin's epidermis. This distinguishes it from organic (chemical) UV filters that absorb UV energy through chemical reactions and can degrade over time or cause photosensitivity reactions in sensitive individuals.
The rutile crystal form of TiO₂ is preferred for sunscreen applications due to its higher refractive index and greater photostability compared to the anatase form. Surface treatments — typically with silica (SiO₂), alumina (Al₂O₃), or organic coatings such as dimethicone — are applied to micronized TiO₂ particles to:
The global micronized titanium dioxide market for personal care and sunscreen applications is a dynamic and rapidly growing segment. As of 2024, the overall cosmetic-grade TiO₂ market is valued at over USD 800 million and is projected to surpass USD 1.3 billion by 2030, driven by surging demand for mineral-based sunscreens, clean beauty formulations, and reef-safe UV protection alternatives.
Asia-Pacific dominates production, with China emerging as the world's largest manufacturer and exporter of both standard and micronized TiO₂ grades. Key Chinese manufacturers such as Lomon Billions — whose flagship R-996 grade is widely used in high-end coating and cosmetic applications — supply global cosmetic brands with competitively priced, high-quality micronized TiO₂. Europe and North America remain the largest consuming regions, driven by strict regulatory requirements and strong consumer demand for mineral sunscreen products.
Micronized titanium dioxide has received regulatory approval as a UV filter in sunscreens and cosmetics across all major markets. In the United States, the FDA classifies TiO₂ as a Category I (Generally Recognized as Safe and Effective — GRASE) active sunscreen ingredient at concentrations up to 25%. The European Union permits micronized TiO₂ (rutile form, surface-coated) as a UV filter in cosmetics under EU Regulation No. 1223/2009 at up to 25% concentration. Similar approvals exist in Japan, South Korea, Australia, and China.
The safety profile of properly surface-coated micronized TiO₂ is well-established. Extensive dermatological and toxicological studies confirm that surface-treated micronized TiO₂ particles do not penetrate intact skin beyond the stratum corneum, do not exhibit systemic absorption, and are non-irritating and non-sensitizing — making them suitable for use in formulations targeting sensitive skin, children, and individuals with chemical UV filter sensitivities.
Formulators working with micronized TiO₂ must navigate several technical challenges to achieve optimal SPF performance and cosmetic elegance. The most critical factor is achieving excellent dispersion of TiO₂ particles throughout the formulation, as agglomeration significantly reduces UV efficacy and creates undesirable texture.
In oil-in-water (O/W) emulsions — the most common sunscreen format — hydrophilic-coated TiO₂ dispersions are incorporated into the aqueous phase. W/O formulations, preferred for water-resistant sunscreens, utilize lipophilic-coated TiO₂ dispersed in the oil phase. Pre-dispersed TiO₂ slurries in cyclopentasiloxane or C12-15 alkyl benzoate are commercially available and significantly simplify the formulation process.
Sunscreen sticks and anhydrous balms require TiO₂ grades with excellent oil dispersibility and low oil absorption to maintain product structure. Surface treatment with triethoxycaprylylsilane or stearic acid is common for these applications.
The sprayable sunscreen market demands ultra-fine TiO₂ dispersions with low viscosity profiles. Achieving stable, pumpable dispersions at high TiO₂ loadings (15–25%) requires sophisticated dispersant technology and careful particle size management.
Micronized TiO₂ is frequently combined with zinc oxide and/or organic UV filters (such as avobenzone, octinoxate, or Tinosorb S) to achieve higher SPF values and broader UV coverage. The physical-chemical hybrid approach leverages the photostability and UVA coverage of TiO₂ alongside the UVB efficiency of organic filters.
While sunscreen protection is the primary driver of micronized TiO₂ demand in personal care, the ingredient's versatility extends across a wide range of cosmetic and personal care product categories:
Several powerful market and technology trends are reshaping the micronized TiO₂ landscape for personal care applications:
Growing consumer and regulatory pressure against chemical UV filters (oxybenzone, octinoxate) is accelerating the shift to mineral-only sunscreens. Hawaii, Palau, and Key West have enacted bans on chemical UV filters, directly boosting micronized TiO₂ demand. The global clean beauty market, projected to reach USD 22 billion by 2027, is a powerful demand driver.
Next-generation surface treatments — including silane coatings, polymer encapsulation, and bio-inspired surface modification — are enabling new performance frontiers: improved SPF efficiency at lower loading levels, enhanced skin feel, and compatibility with natural and organic formulation systems.
Artificial intelligence and machine learning platforms are being deployed by major cosmetic ingredient suppliers to accelerate TiO₂ dispersion optimization, predict SPF outcomes, and model skin interaction behaviors — dramatically reducing formulation development timelines from months to days.
Rising UV awareness, growing middle-class spending on premium skincare, and K-beauty's global influence are driving explosive growth in mineral sunscreen adoption across South Korea, Japan, China, India, and Southeast Asia — creating new demand centers for high-quality micronized TiO₂ grades.
Manufacturers are investing in green chemistry production routes, reduced-waste processing, and eco-certifications (COSMOS, ECOCERT, ISO 16128) for their TiO₂ grades. Sustainable sourcing and carbon footprint reduction are increasingly important procurement criteria for global cosmetic brands.
The convergence of dermatology and cosmetics is driving demand for pharmaceutical-grade micronized TiO₂ in photoprotective dermo-cosmetics, post-procedure skincare, and prescription sunscreen formulations — opening premium market segments with higher margins and stricter quality requirements.
Micronized TiO₂ delivers tailored UV protection performance across a spectrum of personal care and cosmetic product categories.
High-loading micronized rutile TiO₂ (15–25%) forms the foundation of premium mineral sunscreens. Surface-coated grades ensure photostability, water resistance, and elegant skin application while meeting FDA and EU SPF testing standards.
Hypoallergenic, fragrance-free formulations for infants and sensitive skin rely exclusively on micronized TiO₂ as the UV active. Non-nano coated grades with certified safety profiles meet the strictest pediatric dermatology standards globally.
Dual-function TiO₂ in tinted foundations, BB creams, and mineral makeup provides both UV protection and optical brightening. Ultra-fine grades ensure smooth, even skin tone enhancement without compromising color accuracy.
Water-resistant, high-SPF mineral sunscreens for athletes and outdoor enthusiasts demand TiO₂ grades with superior adhesion and resistance to sweat and water. Advanced surface treatments and polymer-film-forming systems address these requirements.
The fastest-growing personal care segment integrates low-to-medium SPF (15–30) micronized TiO₂ into daily moisturizers, serums, and primers. Ultra-transparent grades enable lightweight, non-greasy textures preferred for everyday facial use.
SPF lip balms, lipsticks, and lip primers incorporate micronized TiO₂ at 5–15% to protect against UV-induced lip damage and photoaging. Lipophilic-coated grades ensure compatibility with wax-based and oil-rich lip care matrices.
Shanghai Yuantai Chemical Products Co., Ltd.
We have integrated research and development, manufacturing and sales together.
We have integrated research and development, manufacturing and sales together.
We supply high-quality raw materials essential for various industries, including coatings, plastics, rubber, construction, and chemicals. Our products enhance performance, durability, and efficiency in multiple applications.
A key white pigment and UV filter used in sunscreens, paints, coatings, plastics, and paper to improve brightness, opacity, UV resistance, and broad-spectrum photoprotection.
Enhances rubber strength, improves ink and coating texture, and acts as an anti-caking agent in food and pharmaceuticals.
A crucial raw material for ceramic production, fertilizers, and catalysts in chemical industries, contributing to improved material strength and quality.
We have integrated research and development, manufacturing and sales together.
Explore our comprehensive range of TiO₂ and specialty chemical products for sunscreen, personal care, coatings, plastics, and industrial applications.
