Quality control of an active ingredient in hair creams using near-infrared spectroscopy

NIR Application Note NIR–055 Determination of water content in moisturizing skin creams using near-infrared spectroscopy water content Near-infrared spectroscopy (NIRS) was used as an analysis method for quality control of skin creams. A model for the quantification of the water…

NIR Application Note NIR–48 Quality control of an active ingredient in hair spray using near-infrared spectroscopy Near-infrared spectroscopy (NIRS) was used as an analysis method for quality control of hair spray samples. A model for an active ingredient within hair…

NIR Application Note NIR-062 Determination of sun protection factor in creams using visible near-infrared spectroscopy This Application Note shows that visible near-infrared spectroscopy (VisNIRS) can determine the sun protection factor (SPF) of sunscreen products. Thanks to measurement durations of less…

NIR Application Note NIR–46 Qualification of droplet morphology in hair conditioner by Vis-NIR spectroscopy Vis-NIR spectroscopy is used to determine the droplet morphology in hair conditioner. This Application Note shows that near-infrared (NIR) spectroscopy can be used to distinguish between…