Understanding Glass: From Creation to Sustainability

Understanding Glass: From Creation to Sustainability

By KeepMe Team| 18/06/2025
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Discover how KeepMe Lifestyle transforms luxury fragrance packaging through precision glass manufacturing, offering industry-leading flexibility.

Glass is one of the most versatile and fascinating materials in use today, with a rich history, intricate manufacturing processes, and promising sustainability potential. At KeepMe Lifestyle, we take this everyday material and transform it into elegant, high-performance vessels for some of the world's leading fragrance brands. Explore our portfolio to see our work in action.

What is Glass?

Glass is more than just a material — it's a unique state of matter. As an amorphous solid, its atoms are arranged in a disordered, liquid-like state rather than a rigid crystalline structure. This gives it remarkable transparency and strength when correctly processed. We primarily work with soda-lime-silica glass, a formulation ideal for luxury perfume packaging.

How is Glass Made?

The glass manufacturing process is both an art and a science. Our expertise lies in controlling every step of the journey, from melting high-grade silica sand, soda ash, and limestone to precise forming and annealing.

Our glass is formed using high-quality moulds, tailored to produce the exacting shapes required for luxury fragrance packaging. Annealing is a critical step for perfume bottles, as it prevents thermal shock during the alcohol-filling process. This ensures bottles do not crack under rapid temperature changes. Our in-house testing protocols simulate real-world conditions to protect brand integrity and achieve consistent, high-quality results.

Image showing how glass is made - from raw materials to annealing
How Glass Is Made

Why Technical Knowledge Matters

Technical mastery is not optional in luxury packaging, it's a competitive edge. From wall thickness tolerances to glass weight distribution, every decision influences durability, feel, and appearance. Our engineers work hand-in-hand with our in-house design studio and account managers to turn aesthetic visions into manufacturable reality.

That's why artisan brands like Ormonde Jayne partner with us. Such key clients require delicate and refined finishes combined with commercially viable components that can withstand international shipping. We've achieved 99%+ performance rates on glass component imports over the past 18 months. Our attention to detail and 6-point Quality Control process eliminates failure rates for the end user.

The Hidden Costs of Poor Glass Manufacturing

We've seen too many brands suffer from bottles that look stunning during the sampling phase but fail in real-world conditions. Issues include cracking during filling, inconsistent wall thickness affecting feel, or sustainability claims that don't hold up to scrutiny.

At KeepMe, manufacturing isn't just about making beautiful bottles—it's about ensuring your investment performs flawlessly from concept to consumer.

MOQs and Flexibility: Designed for Real-World Needs

We know that launching a new product or testing a market doesn't always mean committing to massive volumes. That's why KeepMe is structured to offer some of the lowest MOQs in the industry, without compromising on quality.

Thanks to our direct factory relationships in the Far East, we bypass third-party constraints and pass on the flexibility to you:

Bespoke designs (custom moulds): MOQs start at 10,000 units, perfect for a tailored brand experience.

Stock models (existing moulds): From 1,000 units, these are ideal for growing brands or limited-edition launches.

Stock vial models (1.5ml, 2ml, 10ml): With 3,000-unit MOQs, these sizes are ideal for sampling, PR mailers, or discovery sets.

Strong Lead Times & Smarter Stocking

Speed-to-market can make or break a launch. Our agile supply chain and dedicated storage facility in China mean we can help clients hold and manage stock closer to the point of manufacture. This accelerates lead times and simplifies logistics.

Whether you need regular top-ups or a strategic buffer, our model supports the fast-moving nature of the industry and international expansion.

Sustainability: A Strategic Imperative

Today's fragrance consumers and brands are demanding sustainable solutions without sacrificing elegance. At KeepMe Lifestyle, sustainability is built into our production model, not bolted on afterward.

  • Our glass contains up to 30% post-consumer recycled (PCR) content, carefully calibrated to maintain clarity and structural integrity
  • We've seen a 27% year-on-year increase in recycled content usage over the past three years
  • Our advanced forming processes reduce energy consumption by over 15% compared to legacy systems
  • Refillable and recyclable designs help reduce long-term environmental impact

Why it Matters — and Why KeepMe

We don't just make glass — we make brand stories tangible. Our team's deep understanding of glass chemistry, mould engineering, and sustainable design ensures that every perfume bottle is a functional work of art. Each piece is built to meet the technical demands of global logistics and luxury aesthetics alike.

Add to that our market-leading flexibility, low MOQs, and agile supply chain, and it's clear: Whether you're a heritage house innovating with sustainability or a niche brand scaling smartly, KeepMe Lifestyle is your ideal packaging partner.

Let's Talk About How We Can Elevate Your Next Launch

Whether you're launching a new fragrance line, scaling an existing brand, or exploring sustainable packaging options, our technical team can provide three immediate insights:

  1. New Brand Consultation - A free technical review of your packaging requirements
  2. Launch Plan - Speak with one of the team to discuss the cost and lead time for launching your new product
  3. Production Planning - MOQ optimisation and timeline development

The KeepMe Lifestyle Team
Your end-to-end partner in fragrance and packaging