Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- INCI Name
- Ingredient Origin
- Cosmetic Ingredients Functions
- Technologies
Features & Benefits
- Benefit Claims
- Labeling Claims
- Features and Benefits
Our DTB 300 CCT is our flagship titanium dioxide dispersion for those who wish to avoid using zinc oxide. It is most suited for efficiently hitting high SPF targets as a primary UV filter and also works very well in combination with the DT 200 CCT and DZ 370 CCT to reach high levels of SPF 35 to 50.
Easy Manufacturing
- Stable product, no separation and no sedimentation.
- Easy to transfer and to mix with the common cosmetic equipments.
Easy Formulation/product development
- ECOCERT and Natural Product Association (NPA) approved for natural sunscreens which meet with global regulations.
- Meet with global UVA criteria: FDA of USA: critical wavelength > 370 nm; PA +++ of Asia; UVAPF/SPF > 1/3 of EU
- Speed to market: Provides the guide equations to calculate the appropriate % dosage for the target SPF and critical wavelength for quick formulation development.
- Extremely high % active for flexible formulation development with good sensory.
Applications & Uses
- Markets
- Color Cosmetic Applications
- Sun Care Applications
- Applications
Cosmetic and Toiletry:
- Natural sunscreens that meet with all global regulations for broad spectrum and “natural” standards.
- Sunscreens for baby and people with sensitive skin.
- Sport sunscreens with long lasting UV A and B protection.
- Daily skin care lotion and cream with UV A and B protection.
- Natural Color cosmetics with sunscreen benefit.
- Sun protection products of high SPF with a synergistic combination of organic UVA/UVB filters and GBlock DTB 300 CCT.
- Color cosmetics with SPF protection
- BB, CC, DD creams
- Usage Guidelines
Just add into the oil phase of the formulation and mix.
Dosage: About 3 SPF per 1% TiO2 active; Critical Wavelength 378 nm. For example, SPF 30 sunscreen would need: 30/3 = 10% TiO2 active or 16.7% G-Block DTB 300 CCT (16.7% x 60% = 10 % TiO2 active).
For predicting the SPF and critical wavelength of sunscreen prototypes made of the blends of several GBlock products, please contact us for the "G-Block Prediction Calculator" program to do it easily.
Sunscreen Test Protocols:
SPF: In-Vivo Protocols of FDA of USA and EN ISO 24444:2010.
UVA: In-Vivo protocol of EN ISO 24442:2011; In-Vitro Protocol of FDA of USA( critical wave) ; EN ISO 2443:2012 (UVAPF) .
Please note that in-vitro SPF measurement is not suitable for sunscreens of inorganic UV filters
Properties
- Physical Form
- Odor
- Mild
- Appearance
- Off-white soft cream
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Active Content | 60 | % | — |
| Arsenic Content | max. 2 | ppm | Internal |
| Solid Content | 0.64 | % | — |
| Viscosity (50 rpm) | 10,000-120,000 | — | — |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Safety data
Repeated Insult Patch Test (RIPT) with 50 human subjects shows no skin irritation and no skin sensitization.
The titanium dioxide powder before the coating of a thin alumina layer (for further protection of skin against radicals) and dispersion meets with USP standard. The powder is designed and manufactured for strong broad Spectrum UV protection.
Packaging & Availability
- Packaging Information
25 kg in 5 gallon plastic pail
Storage & Handling
- Storage and Handling
Store the product in its original package and avoid storing at extreme high and low temperature.