Characterisation of Nanotechnology in Cosmetics

Overview

In cosmetics, nanomaterials have one or more external dimensions or internal structures ranging from 1 nm to 100 nm. Many regulatory agencies have issued guidance or legislation regarding the use/presence and notification of nanomaterials in cosmetic products. Whether you are a cosmetic manufacturer or importer, our cosmetic testing and nanomaterials scientists and consultants can help prepare you to answer questions about the presence of nanomaterials in cosmetics, assess the potential risks associated with nanomaterials and conduct testing to ensure that cosmetics are strictly safe for consumers.

Nanoparticle Cosmetic Characterization

Our nanotechnology scientists are experienced in providing a range of advanced techniques to investigate nanosystems in cosmetic products. These unparalleled characterization services ensure that customers receive detailed information about their nanotechnology applications and investigate the presence of nanosystems in their cosmetic raw materials and formulated products. Examples include nanoparticles, nanoliposomes, nanoemulsions, and nanoactives.

Specific Services We Offer

• Scanning Electron Microscopy (SEM) to explore shape and morphology.
• SEM coupled with Energy Dispersive X-Ray Diffraction (EDAX) allows elemental information to be gained for individual particles.
• Surface area measurements and Powder X-ray Diffraction (XRD) for crystallinity/ morphology and size.
• Particle size determination (PSD) technology such as Laser Diffraction methods or Disc Centrifugation.
• Cryo-SEM and cryo preparation preserve nano-liposome microstructure and allow imaging.
• Dynamic Light Scattering and other PSD methods to measure the size of the dispersed liposomes.
• Wide range of High-Performance Liquid Chromatography (HPLC) / Ultra Performance Liquid Chromatography (UPLC) detection systems to quantify the levels of the active present.

Characterization techniques:

• Particle size analysis: We use advanced techniques such as dynamic light scattering (DLS) and scanning electron microscopy (SEM) to determine the size distribution of nanomaterials.
• Surface area and porosity analysis: The surface area and porosity of nanomaterials play a crucial role in their properties.
• Chemical composition analysis: Determining the chemical composition of nanomaterials is essential to assess their safety and potential interactions with the human body. We use techniques such as X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) to determine the chemical composition and functional groups on the surface of nanomaterials.
• Morphological analysis: Our scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques allow us to visualize and analyze the morphology of nanotechnology-based cosmetics.

• Stability assessment: We perform stability studies to assess the behavior of nanomaterials under various environmental conditions, including temperature, humidity, and light exposure. Understanding the stability profile is essential to ensure the longevity and performance of nanotechnology-based cosmetic products.

Workflow

Why Choose Us?

Daji Belle is a company that provides a professional and comprehensive characterization of nanotechnology in cosmetics. We have years of experience to meet your specific project needs. Daji Belle can provide you with personalized solutions to help you thrive in your workflow around your interests every step of the way. If you would like more information on this service, please feel free to contact us. Experienced specialists will develop a design service specifically for your product and produce the first prototypes.