February 23, 2026
Cosmetics & Personal Care
Secure, Reliable Sealing for Cosmetics & Personal Care Packaging
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OVERVIEW
In Beauty and Personal Care Manufacturing, Product Integrity Starts with Secure Sealing
Secure sealing is essential in cosmetics and personal care manufacturing, where product quality, hygiene and brand trust are paramount.
Relco’s automation enhances production workflows by improving consistency, reducing manual handling and ensuring repeatable sealing performance across both high-speed lines and smaller batch runs.
Our advanced induction sealing technology protects products from tampering, leaks and contamination while preserving freshness and stability. Relco systems hermetically seal bottles and jars for creams, lotions, serums, shampoos and other formulations, across a wide range of plastic and glass packaging formats.
Capless sealing offers a cost-effective way to strengthen product protection while simplifying packaging design. Depending on the application, seals can be peeled away or pierced, delivering convenience without compromising integrity.
THE BENEFITS OF WORKING RELCO
IT IS WHY OUR CLIENTS STAY OUR CLIENTS
Efficiency
Instant energy, so no waiting for equipment to heat up before starting. As it is more reliable, it provides greater up-time/line availability, so higher productivity and lower maintenance/downtime costs.
Quality
Using our cut and place technology, we treat each seal individually. Our system also means we can handle and cut the foil incredibly accurately. Delivering the highest quality seals possible.
Measurability
Not only does our technology seal millions of products across the world on a daily basis, but we’ve also developed digital technology that lets us monitor the process and measure quality, seal-to-seal, in real time.
Strengthened Seal
As the head is at ambient temperature we can hold the head down under pressure after the heating cycle has finished to allow the seal to cool/cure whilst still holding the foil in place.
Speed
As the heat is generated from within the foil itself by means of the electro-magnetic field we can reach sealing temperature normally within a few hundred milliseconds.
OUR EXPERIENCE
Trusted by leading cosmetics and personal care manufacturers
TESTIMONIALS
Our Technology
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Frequently asked questions
Helpful information to guide you before getting started.
How is induction sealing used in cosmetics and personal care products?
Induction sealing creates a secure, tamper-evident seal on bottles and jars for products such as creams, lotions, shampoos and serums. It protects products from leaks and contamination.
Why is induction sealing important for beauty and skincare brands?
It helps maintain product quality, prevents spills during transport and reassures customers that the product hasn’t been opened before purchase.
Can induction sealing systems be adapted for different cosmetic packaging types?
Solutions can be tailored to suit various cap sizes, container materials, production speeds and branding requirements.