Simultaneous Colour and Haze Measurements Simplifies Quality Control in Hair Gloss Treatments

Hair gloss treatments offer an effective new way to repair damaged hair and add a youthful appearance to dull locks, yet without proper haze and colour measurement, many formulations fall short in creating the appearance that consumers desire. While harsh permanent dyes open the hair shaft to remove natural hair pigments and insert new colour pigments, hair gloss provides a protective coating to the outer layer of the hair follicle to improve both colour and shine. This coating must be developed to either match or enhance the existing colour by providing a clear coating which maintains the proper reflectance and colour values. Colour measurement instrumentation that monitors both colour and haze is therefore essential for developing a high-quality hair care product.

Whether creating a colour matching formulation or a clear gloss treatment, understanding the relationship between colour and haze and monitoring both can improve the production and quality of the product. While hair gloss coatings are designed to give hair a healthy shine and improve the reflective quality, contamination and formulation errors often lead to a cloudy or hazy appearance, translating to dull hair. Since the cloudy or hazy appearance of the product is often undetectable to the human eye and only recognizable after application, spectrophotometric analysis is critical during the formulation process.

Developing hair gloss products is both an art and a science, which requires the right colour measurement technology to ensure proper transparency and predictable results. Spectrophotometers that are designed to measure both transmission colour and haze provide the data needed to ensure proper formulation and meet the quality standards consumers demand. Now, simultaneous colour and haze measurement is expanding the possibilities for quality control in the hair care industry.

Formulating Hair Care Products to Meet Consumer Demands

Hair gloss treatments are formulated with specialized ingredients which specifically protect hair and improve appearance and shine. These formulations are complex and include a variety of additives that are used to enhance colour quality, texture, and appearance. From plant-based ingredients that make the hair softer and shinier to wheat proteins that coat the hair follicle and protect colour, formulations are always changing to keep up with market trends. Chemists must continually monitor formulations to ensure the proper balance in colour and haze and maintain the performance quality of the product. Spectrophotometers provide objective data that simplifies the formulation process, creating an efficient method for quality production.

Spectrophotometric transmission colour measurement facilitates accurate colour matching in transparent and semi-transparent liquids. This advanced technology can detect even the slightest variances in colour, helping to ensure accurate product formulation. However, while colour matching is important for quality and consistency in hair gloss products, the primary function of these treatments—both clear and tinted—is to enhance both the base colour of the hair and provide additional shine. Haze measurement is therefore critical in order to monitor any signs of cloudiness or haziness, which can affect the appearance of the product.

Hair gloss should be clear and radiant, but particles suspended in the substance, such as pigment particles or contaminants, can interfere with product clarity. Since additives are necessary for product functioning and performance, specifically monitoring haze along with colour during formulation is necessary to create a balance in product functionality and appearance. Measuring both of these values independently, however, is time-consuming, compromises efficiency of quality control, and potentially delays detection of unwanted variation. But thanks to advancements in spectrophotometric technology, it is now possible to measure colour and haze simultaneously for a more rigorous, economical, and user-friendly quality control process.

The Benefits of the Vista

The Vista is a benchtop spectrophotometer designed to measure transmission colour and haze in liquid samples. Unlike other spectrophotometers, the Vista has the unique ability to capture colour and haze measurements simultaneously rather than require separate measurements. This remarkable feature ensures quick, accurate results, reduces labor needs, and minimizes the risk of user error. When formulating hair gloss treatments, this simplified method of colour and haze measurement allows for the rapid detection of contaminants and possible formulation errors. As such, problems can be addressed as soon as possible and new product data can be measured and recorded to improve quality of product and efficiency of process.

The Vista also provides a number of additional benefits. For example, its compact design makes it a flexible option appropriate for virtually any setting, including laboratories where space is at a premium. The Vista also offers multiple data views and comes preloaded with a comprehensive array of colour scales and indices to allow you to organize and analyze data in the best way possible. A user-friendly interface, one-touch standardization, and a spill resistant sample compartment ensure that you will experience improved measurement accuracy and instrument durability. Meanwhile, HunterLab’s Remote Access Support provides real-time feedback and solutions to save valuable time and help you fully utilize the power and functioning of your investment.  

HunterLab Innovation

Vista creates a new standard for transmission colour and haze measurement, expanding the possibilities for quality control in the hair care industry. Contact us to find out how Vista can enhance your hair gloss treatments and learn more about our commitment to improving product performance and manufacturing efficiency.