0.17oz / 5ml 28-400 Miron Glass Straight Sided Cosmetic Jar

What this packaging is

Miron's proprietary violet glass sets this small-format jar apart before a label ever touches it. The 0.17oz / 5ml 28-400 Violet Glass Straight Sided Cosmetic Jar selectively filters sunlight, blocking harmful rays while allowing beneficial light to pass through — a preservation mechanism that protects natural formulations from light-driven degradation without added preservatives. Its 28-400 neck finish ensures compatibility with childproof closures, making it well-suited for CBD balms, vitamins, and botanicals. Manufactured in Europe, it supports clean, minimal branding. Compact at 37mm wide and 27.7mm tall, it fits beautifully in lip balm, eye cream, and facial balm ranges where potency and shelf life are everything.

Why brands choose this

• Light-protective glass that extends shelf life naturally: Miron's proprietary violet glass filters out the specific wavelengths that break down active ingredients, aroma, and color — allowing brands to forgo added preservatives while credibly extending potency claims. That's a meaningful story for clean beauty and botanical brands.
• Childproof closure compatibility for regulated or sensitive products: The 28-400 neck finish supports press-and-turn childproof lids, opening the door to CBD formulations, supplements, and wellness balms that require child-resistant packaging without sacrificing the refined, apothecary-style aesthetic this jar delivers.
• Small-format precision for high-value product categories: At just 5ml, this jar hits the sweet spot for eye creams, lip masks, and concentrated balms where a small dose goes a long way. Compact sizing also supports travel retail, discovery sets, and premium sampling programs — formats that are growing fast across skincare and wellness.

Decoration