In the world of cosmetics and natural products, packaging is a crucial factor. Not only for aesthetic reasons but also to ensure the quality and shelf life of the products. One of the most innovative packaging materials that has been gaining more attention in recent years is biophotonic glass, better known as violet glass. But what makes this type of glass so special? In this article, we delve into the science behind violet glass and why it is an excellent choice for preserving cosmetic products.
What is biophotonic glass?
Biophotonic glass, also known as violet glass, is a special type of glass designed to protect its contents from harmful light influences. The glass has a deep purple color that is not only aesthetically appealing but also functional. The unique feature of violet glass is that it blocks certain wavelengths of light while allowing others to pass through. This ensures that the contents of the bottle or jar are optimally protected from light damage.
Light, especially UV radiation, can alter the chemical composition of many products. This is particularly true for natural and organic products such as essential oils, herbs, and cosmetics. Violet glass offers a solution by blocking harmful UV rays while allowing beneficial light, such as infrared and ultraviolet-A, to pass through. This helps preserve the quality and active ingredients of the product.
How does violet glass work?
To understand how violet glass works, we first need to look at the effects of light on products. Light consists of different wavelengths, some of which can be harmful to the chemical stability of products. UV light, for example, can cause oxidation, leading to the breakdown of active ingredients in cosmetics and other natural products.
Violet glass blocks most visible light waves, especially those in the blue and green spectrum, which are responsible for accelerating oxidation processes. At the same time, the glass allows certain wavelengths of ultraviolet-A and infrared light to pass through, which have a preservative effect. This unique filtering mechanism ensures that products retain their freshness and efficacy for longer.
Why natural cosmetics are better preserved in violet glass
Natural cosmetics often do not contain synthetic preservatives, meaning they are more susceptible to spoilage from external factors such as light and air. Using violet glass to store these products provides an extra layer of protection. By minimizing the harmful effects of light, natural ingredients such as plant oils, herbal extracts, and essential oils can retain their potency for longer.
Another advantage of violet glass is that it can reduce the need for artificial preservatives. This is especially important for consumers seeking “clean” and natural products without unnecessary additives. By packaging products in violet glass, manufacturers can extend shelf life without compromising quality.
Sustainability and eco-friendliness of violet glass
In addition to the scientific benefits of violet glass, sustainability also plays an important role. At a time when consumers are becoming increasingly aware of their ecological footprint, choosing environmentally friendly packaging options is essential. Violet glass is fully recyclable and can be reused, making it a sustainable choice for both manufacturers and consumers.
Moreover, violet glass is a robust and durable material, meaning it is less likely to break or become damaged compared to other types of glass. This makes it not only an eco-friendly option but also a practical choice for everyday use.
The history of violet glass
Although violet glass has become increasingly popular in the cosmetics industry in recent years, its use is far from new. The history of violet glass dates back to the ancient Egyptians, who used it to store their valuable oils and herbs. They discovered early on that products stayed fresh longer when stored in dark glass.
Over the centuries, the use of violet glass has evolved and been refined, but the basic principles remain the same. Today, violet glass is not only used in the cosmetics industry but also in the food and pharmaceutical sectors, where it helps ensure product quality.
Violet glass in the modern cosmetics industry
In the modern cosmetics industry, violet glass has become a popular choice for brands focused on natural and organic products. It not only offers protection against light damage but glass cosmetic jars also gives the product a luxurious appearance. The deep purple color of the glass exudes quality and exclusivity, contributing to the overall brand experience.
Many brands today cosmetic bottles in violet glass, not only for the scientific benefits but also for the aesthetic value. Using violet glass can set a product apart from the competition and create a sense of luxury and exclusivity.
