Research makes it clear that many of the best ingredients for skin—including antioxidants and anti-aging champions like vitamin C and retinol—break down in the presence of air. Essentially, opening a Cream Jar(KEXON) lets air in, causing these important ingredients to begin deteriorating, becoming less and less effective with each use. Making matters worse, see-through glass jars (or clear bottles or tubes) allow routine exposure to daylight, further compromising the efficacy of these types of ingredients.

There’s also the hygiene issue: Every time you dip your fingers into the jar, you contaminate the formula—even if you wash your hands first or use the “special” spatula that accompanies some jar-packaged products. It’s simply impossible to keep the tools and your fingers completely clean. This hygiene issue stresses the preservative system, leading to further deterioration of the beneficial ingredients. Airless jars (the kind where you press the top down to dispense product without opening the jar) are the exception to this rule because they restrict air flow and help keep the delicate ingredients stable.

Ningbo KeXon Plastic Co., Ltd. is a comprehensive plastic packaging enterprise integrating design, production, and sales. We own a factory (Yuyao KeXon Sprayer Factory), and its plant area is over 6,000 square meters, with more than 20 years of production experience in various types of daily packaging. The company can professionally produce all kinds of foam pumps, plastic caps, daily and medicinal plastic bottles, as well as all kinds of trigger sprayers, lotion pumps, perfume sprayers, cream jar and other products.

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