Roller Oil Bottle (Dark Violet UV Protective Glass

Solar-Enriched, Energy Preserved Incl. Tool & Funnel This dark violet UV glass bottle is way more effective than standard clear or amber glass. It shields and invigorates your oil and filters out the more damaging rays of the visible light spectrum. This allows portions of the UVA and infrared light waves in, keeping the oil inside fresher for a longer period of time. In addition, dark violet UV glass preserves and enhances the quality of your products, without using artificial preservatives.