The Bottle Leak Tester will test whether your cosmetical bottles are properly closed without spoiling the valuable contents. Our Bottle Leak Tester embraces the top of the bottle and checks if their are any leaks in the top or the seal.
COSMETIC
PACKAGING
TESTING
Choosing suitable packaging for cosmetic products is challenging since the wrong packaging can ruin the products. The packaging should be attractive and reinforce the company's branding. Aside from providing marketing and aesthetic value, cosmetic packaging should preserve the product and improve its durability. Hence, cosmetic packaging testing is important to ensure the package preserves the beauty products' quality, safety and usability. For instance, airtight packaging and seals on cosmetics prevent make-up from drying out in warehouses.
WHAT IS THE IMPORTANCE OF LEAK TESTING FOR COSMETIC PACKAGING?
Cosmetic products packaging testing is vital for ensuring product integrity. For instance, pinholes and channel leaks can allow air and moisture into the packaged cosmetics. Since most beauty, skincare, and make-up products have chemical components, leakage can cause a chemical reaction and change the product’s composition. The packaging should also be airtight to ensure the products don’t lose moisture or dry out during use.
Leak testing allows you to verify the integrity of product packaging before you use it. Cosmetic packaging testing verifies that the bottle can hold the pressure and seal the beauty products tightly to preserve their quality. Preventing the formation of moulds in cosmetic products helps protect your inventory from costly losses. Leak detection procedures also ensure the cosmetic products keep up with the industry requirements on zero defects and light-weighting.
COSMETIC PACKAGING TYPES
Cosmetic packaging is vital in conveying branding and marketing messages and preserving product integrity. When choosing the packaging for your cosmetics, you need sturdy packaging that keeps the beauty products safe and intact during shipping. The packaging should also protect the products against elements that accelerate expiration. Hence, it should not have pinholes and cracks that cause contamination and changes in chemical composition. Some of the types of packaging for cosmetics include:
- Plastic cosmetic packaging: Plastic packaging is widely used in the cosmetic industry due to its cost-effectiveness and flexibility. Besides, manufacturers can find numerous plastics that suit every formulation, style and budget. For instance, plastic packaging materials like bottles and jars are made from PET, while Polypropylene plastics are mainly used to make squeeze tubes and twist-up deodorant tubes. While plastic packages are common in cosmetics, they cannot be used to pack beauty products with essential oils since they panel over time.
- Metal cosmetic packaging: Beauty and personal care products are sometimes packaged in metal containers to give them a premium, elegant and sleek look. Metal containers are also durable, non-toxic and sturdy. Most manufacturers use aluminium which is lightweight and easy to handle. Aluminium bottles are convenient for sprays and deodorants, while canisters are ideal for scrubs, creams and body balms.
COSMETIC LEAK TESTING
Cosmetic packaging testing helps check empty plastic bottles, glass and other packaging materials for leaks and defects. Leak testing is done before the packaging material is filled with cosmetic products. This ensures the packaging can preserve the quality and chemical composition of the product. Leak detection helps ensure package integrity, quality assurance and inventory protection.
Every container produced as a packaging material can potentially have leaks or defects. If you don’t test for leaks, you will likely have many returns and losses due to damaged products in transit. Incorporating cosmetic leak testing into your production line protects your brand by providing high-quality products to the end-user. Leak detection also prevents contamination and changes in chemical composition during transit. When cosmetics are exposed to environmental elements, chemical reactions caused by oxygen injection can damage the products. Leak testing also verifies the integrity of seals on each bottle.
BOTTLE LEAK TESTER
Bottle Leak Tester
IN-LINE SOLUTION FOR CARTRIDGES
A tailor-made in-line solution for trays filled with razor blade cleaning solution. The rigid cartridges are 100% tested for leak detection down to 15 microns. With this leak detector, 60 cartridges per minute are tested.
In-line Leak Tester for cartridges
cosmetic bottles testing
Most cosmetic industries rely on bottles to package skincare products since most are made of Polyethylene Terephthalate (PET). Unlike other packaging, PET bottles provide an oil barrier between the plastic layer and cosmetic products to ensure the chemical composition doesn’t change. The barrier ensures chemicals from the products cannot corrode the plastic and cause deterioration. PET is a clear plastic that resembles glass and comes in multiple colours. You can also find semi-rigid and rigid varieties with strong impact resistance.
Despite the benefits, cosmetic bottles are prone to defects. For instance, some have sealing-related defects like nicks, short shots and cocked necks that cause leakages. Some bottles also have holes resulting from malformation, gate cracks and contamination defects. Even the smallest leaks can cause challenges for manufacturers. Hence, cosmetic packaging bottles testing is crucial to identify defects.
HOW IS LEAK TESTING BEING DONE FOR COSMETIC BOTTLES?
Cosmetic manufacturers ensure product quality by testing empty bottles for leaks and other defects before packaging them. The manufacturers can use pressure-based leak testing methods to detect leakages caused by holes. Pressure decay testing detects leaks in empty or filled containers. It also identifies pinholes if the bottles don’t require a vacuum seal. A vacuum decay leak test is the best solution when you are testing for leakages after filling containers with cosmetic products. It is a non-destructive method of identifying leakages in both rigid and semi-rigid packages. During testing, the filled bottles will be safe from possible container leakages. You can incorporate the leak detection process into the production line using in-line testing. The process allows you to test the packaging products as they move through the manufacturing line.
