3.4oz / 100ml 18mm DIN Light-Protective Miron Glass Dropper Bottle with Tamper-Evident Ring

What this packaging is

Proprietary violet glass sets this dropper bottle apart before a single label is applied. The 3.4oz / 100ml 18mm DIN Light-Protective Violet Glass Dropper Bottle is built around a Boston Round-inspired silhouette with short rounded shoulders and a slender 45mm diameter profile. Its violet glass selectively filters sunlight, blocking degrading UV and visible light while allowing beneficial biophotonic rays through — a meaningful preservation advantage for light-sensitive natural formulations. The DIN18 neck accepts pipette droppers, spray pumps, and pourers, giving brand teams real closure flexibility. Made in Europe, it suits hair oils, body oils, and essential oils where ingredient integrity and shelf presence both matter.

Why brands choose this

• Built-in preservation without extra preservatives: The proprietary violet glass selectively filters light, protecting natural formulations from UV and visible light degradation. For hair oil, body oil, and essential oil brands leading with potency, purity, or clean ingredient stories, that built-in protection is a meaningful product claim — not just a packaging choice.
• DIN18 neck opens up serious closure versatility: A standard DIN18 neck finish means this bottle works with pipette droppers, spray pumps, and pourers from multiple suppliers. Brand teams can test different dispensing formats on the same bottle without retooling, which simplifies development timelines and makes ranging across SKUs more efficient.
• Boston Round silhouette with a shelf-differentiating finish: The classic rounded-shoulder profile reads as familiar and functional in the oils category — but the deep violet glass color creates immediate visual standout against the amber and clear glass that dominate the segment. It signals premium, protective, and intentional without any added decoration.

Decoration