PRODUCTS
You are here: Home / Products / Premium Skincare Packaging / Serum & Dropper Bottles / Premium 1oz (30ml) Black Violet Glass Boston Round Bottle (20-400) – Ultimate Biophotonic UV Protection for High-Potency CBD Oils, Serums, and Natural Tinctures

PRODUCT DETAILS

Premium 1oz (30ml) Black Violet Glass Boston Round Bottle (20-400) – Ultimate Biophotonic UV Protection for High-Potency CBD Oils, Serums, and Natural Tinctures

loading

Share to:
sharethis sharing button
Experience the gold standard in ingredient preservation with our 1oz (30ml) Black Violet Glass Boston Round Bottle.
Designed with a standard 20-400 neck finish, this bottle uses biophotonic glass technology to block harmful visible light, while letting beneficial UVA and infrared rays pass through.
This one-of-a-kind feature keeps high-strength formulas—including CBD oils, luxury skincare serums, and rare botanical extracts—molecularly stable and effective far longer than regular amber or clear glass containers
Availability:

The Science of Bio-Preservation for High-Value BrandsIn the premium wellness and aesthetic market, the longevity of active ingredients is the ultimate test of quality. Our violet glass bottles are specifically engineered for formulations that are highly sensitive to light degradation. Unlike traditional amber glass, black violet glass acts as a natural filter, blocking the aging frequencies of the visible light spectrum while maintaining the energy of the contents. For brand owners launching high-end CBD lines or antioxidant-rich serums, this packaging serves as a premium insurance policy for your formula’s efficacy and a powerful visual signal of clinical-grade quality to your customers.

Precision Engineering and ComplianceDesigned with a universal 20-400 neck finish, these vials are compatible with a wide array of closures, including child-resistant (CR) droppers, fine mist sprayers, and tamper-evident caps. The classic Boston Round silhouette provides a timeless professional aesthetic and superior structural integrity for automated filling lines. Whether you are conducting R&D on new hemp-based therapeutics or scaling a luxury skincare brand, our violet glass offers the inert, non-leaching environment required to pass rigorous stability tests and meet the demands of discerning procurement managers looking for a sustainable, premium alternative to plastic.

Key Specifications:

  • Capacity: 30ml / 1 oz (Industry standard for tinctures and face oils)

  • Material: Deep Black Violet Biophotonic Glass (Highly light-protective)

  • Neck Finish: 20-400 GPI/SPI standard (Compatible with multiple closure types)

  • Light Barrier: Blocks 100% of visible light; permeable to UVA, Violet, and IR light

  • Dimensions: Standard Boston Round profile for easy labeling and boxing

  • Chemical Compatibility: 100% inert; zero leaching of heavy metals or BPA

  • Customization: Silk-screening, hot-stamping, and custom labeling available

  • Primary Application: CBD and hemp oils, high-potency Vitamin C serums, essential oil blends, and professional-grade tinctures.


Previous: 
Next: 

CONTACT US

ADD: No.9, South Xuexi Road, Gaohong Town, Linan 311300, Hangzhou, Zhejiang Province, China
TEL: 86-571-63739288
FAX: 86-571-63737798 , 86-571-63739377
SITE: https://www.sellbottle.com
EMAIL: sales@sellbottle.com

QUICK LINKS

PRODUCT CATEGORY

SEND A MESSAGE

Copyright © 2026  Thousand Peak Glass Bottle CO.,LTD. All rights reserved.