Light on the electromagnetic spectrum can be divided into two categories: invisible and visible. Ultraviolet light is a general term for radiation in the electromagnetic spectrum with a frequency of 750PHz ~ 30EHz, corresponding to a wavelength of 400nm ~ 10nm in vacuum, which is invisible light. UV radiation is made up of three different wavelengths, UVA, UVB, and UVC. The sun's harmful UV rays can damage our skin cells in the same way they degrade the chemistry of skin care products. Therefore, preventing UV damage is an issue that must be of concern to corporate investors who invest in light-sensitive products.   In this article, we'll delve into how different types of containers differ in terms of protective performance, and hopefully, this knowledge will guide you in choosing the best packaging container for your business.   Protective effect of natural glass bottle The scientific principle of glass bottle oxidation is closely related to the wavelength of light, w...

In recent years, frosted glass bottles have become a popular choice for cosmetics brands looking to combine elegance with environmental protection. This article deeply discusses the technology of cosmetic glass bottle frosting, so that you have a deeper understanding of the frosting process of skin care glass packaging.   Defining Glass Bottle Frosting Frosting process, the use of a good amount of acid solution, and uniform corrosion of the bottle, so that the bottle presents a matte semi-transparent effect. The frosted look is more than just decorative, it also protects the product from light degradation and provides users with a tactile experience that enhances the brand's presence. Sand coating method and chemical erosion material 1) Coating method Immersion method Immerse the glass product in the frosting solution for a certain amount of time Injection method Spray the abrasive solution onto the glass surface Coating method Apply the paste to the surface of the glass 2) Chemic...

In the modern cosmetic industry, glass bottles are not only containers for cosmetics but also communicators of brand image. The spraying process is a common method used to give glass bottles a unique appearance, color, and special effects. Guangzhou PanYue Packing Co., Ltd. will discuss with you all aspects of the spraying process for cosmetic glass bottles, from the definition of the spraying process to the flow of the spraying process, as well as the flow of the spraying process and future trends.   What is the cosmetic glass bottle spraying process? Spraying: spraying a layer of uniform water-based paint coating on the surface of cosmetic glass bottles with an air gun, the sprayed product is cured after leveling, preheating, and drying the coating, which plays a decorative and protective role for the glass bottles; various spraying effects make the glass packaging bottles realize various effects such as high-gloss, matte, pearlescent, transparent and gradient, etc. The spraying...

Welcome to Guangzhou Panyue Packing Co., LTD's comprehensive guide on choosing the perfect essential oil glass bottle. In this article, we will delve into the importance of understanding essential oil glass bottles, including factors to consider when choosing essential oil bottles and how to care for them.   I. Why choose glass? When choosing packaging for essential oils, glass is the material of choice. Because glass is an inactive and inert material, it will not penetrate any harmful chemicals with your essential oil product, ensuring that its purity and potency are maintained over time. Additionally, glass is impervious to water, which means it effectively blocks out external elements such as air and moisture. This helps maintain the integrity of the essential oils and prevents oxidation and deterioration.   II. Factors to consider when choosing essential oil glass bottles 1. Choosing the right type of glass bottle When choosing to store and package essential oils, selecti...

Whether you are creating aromatic blends for aromatherapy, concocting your own skincare products, or simply enhancing your space with a diffuser, precise measurements are essential to achieving the desired results and ensuring safety. Inaccurate measurements can result in ineffective or potentially harmful blends, particularly when dealing with potent essential oils. Therefore, understanding how to accurately measure essential oils is crucial for anyone using them. This article will provide comprehensive guidance on this topic. Factors Affecting Droplet Size Viscosity: The density of a liquid impacts the formation of droplets. Thicker liquids, such as honey or certain essential oils, produce larger droplets compared to thinner liquids like water, which yield more droplets per milliliter. Dropper Size: The design and size of the dropper's opening play a significant role in droplet size. A larger opening results in larger droplets, while a smaller opening produces smaller ones....

Raise your hand if you've got a pump bottle in your home. I bet you're raising it high! Pump bottles are everywhere, from lotions and shampoos to hand sanitizers and even your favorite DIY cosmetics. But, let's be real, we've all been there, wrestling with a stubborn pump that just won't budge. Whether it's a clog in the mechanism, a dried-up product, or a pesky manufacturing defect, a stuck pump can be a total mood killer. In this piece, we're going to dive into why our beloved pump bottles throw these tantrums and, more importantly, how to fix them. So,  read on, because by the end of this article, you'll be a pro at tackling any pump bottle hiccup that comes your way.   I. Common Reasons Why Pump Bottles Get Stuck 1. Dried Product: One of the most common reasons for a stuck pump bottle is the accumulation of dried product around the pump mechanism. Over time, lotions, shampoos, or other liquids can dry out and harden, creating a blockage that prevents the pump from fu...

When your essential oil is finally gone, don’t be too quick to throw away the remaining bottle. These bottles, especially those made of glass, can be incredibly useful and deserve a second life. Here are some eco-friendly and practical ideas for repurposing your empty essential oil dropper glass bottles. 5 Ways to Reuse Essential Oil Bottles 1. Second Reuse: After cleaning, you can reuse these bottles to store your essential oil blends, DIY skin care products, or even as travel containers for other liquids. 2. DIY Reed Diffuser: Transform your empty essential oil bottle into a reed diffuser. Simply fill it with carrier oil and a few drops of your favorite essential oil, then insert some reed sticks to diffuse the scent in your home. 3. Aromatherapy Roller: Convert your empty bottle into a rollerball applicator. Fill it with a carrier oil and a few drops of essential oil for a convenient, on-the-go aromatherapy solution. 4. Donate or Recycle: If you're not up for reusing them, con...

Airless pump bottles are a major innovation in cosmetic and skincare packaging, and in recent years, more and more skincare brands have chosen vacuum pump bottles for their product packaging. Unlike traditional pumps that use straws or tubes to dispense products, airless pump bottles utilize a vacuum mechanism to extract the contents. This design minimizes air exposure, ensuring the product remains fresh and contamination-free. Widely used in creams, lotions, serums, and other high-viscosity formulas, airless pump bottles are favored for their ability to maintain the integrity and efficacy of cosmetics. Components of an airless pump bottle Piston airless pump bottles are the most common type of airless pump bottle. This type of airless bottle has a piston installed inside the bottle, and between the press head to produce a closed space, the contents are stored in this space, by pressing the airless pump press head, prompting the space to make an airless state, and the use of external a...

In recent years, sustainability has evolved from a niche issue to a central theme in global discussions, especially at large-scale events like the Olympics. Growing awareness of environmental issues has prompted the need for more eco-friendly practices across various industries, including sports, fashion, and beauty. As the eyes of the world turn to the 2024 Paris Olympics, the focus is on how this global event will set new standards for sustainability and emphasize innovative solutions such as reusable packaging. Organizers have pledged to make the event one of the greenest in history, with initiatives that include carbon neutrality, waste reduction, and integrating sustainable practices into every aspect of the Games. In this article, we look at how the Paris 2024 Olympics will revolutionize cosmetic packaging, and we reveal the key factors driving this shift and what it means for the future of sustainable beauty.   Understanding reusable packaging: definition and importance Reu...