Green Essential Oil Bottle Packaging 30ml

1. Green Essential Oil Bottle Product Introduction

Our green essential oil bottle blends eco-friendliness with functionality, made from food-grade recycled glass that reduces environmental impact while ensuring oil safety. The vibrant green hue blocks harmful UV rays, effectively preserving essential oils’ aroma, nutrients, and potency—ideal for citrus, eucalyptus, and other light-sensitive oils.

This product is equipped with a leak-proof aluminum lid and precise glass dropper, enabling clean and accurate quantitative dispensing. It is suitable for home storage, travel carrying or as a gift, seamlessly integrating sustainable design concepts with practical functions. It is suitable for every essential oil enthusiast to use.

2. Essential Oil Bottle Specification Table

3. Essential Oil Bottle Features

Dark glass material: Dark colors can effectively block ultraviolet radation and prevent essential oils from undergoing photochemical reactions and deterioration due to light exposure.
Sealed bottle cap: The bottle cap is equipped with an inner plug/drip plug and a hole cap. The inner plug is used to control the flow rate and achieve droplet by droplet access; The outer cover ensures that the bottle mouth is sealed to prevent evaporation and external contamination.
Specialized dropper/adhesive head: For essential oils with high viscosity or requiring precise measurement, a glass dropper and black adhesive head will be equipped for easy suction and dripping.

4.Essential Oil Bottle Principle

Optical protection principle (light shielding principle):
The active ingredients in essential oils, such as terpenes, aldehydes, and esters, undergo photooxidation reactions under ultraviolet (UV) radiation, leading to changes in molecular structure, loss of efficacy, and even the production of harmful substances. Dark glass can effectively absorb and reflect the vast majority of specific wavelengths of ultraviolet radiation (especially UV-A and UV-B), like applying "sunscreen" to essential oils, physically blocking the triggering conditions for photochemical reactions.
Sealing and Barrier Principles (Physical and Chemical Principles):
Preventing volatilization: The main components of essential oils are volatile compounds. By using an elastic inner stopper and a precision machined glass bottle mouth to form an airtight seal, the diffusion rate of essential oil molecules into the air is greatly reduced (following Fick's diffusion law).
Preventing oxidation: Oxygen is another culprit that causes essential oil oxidation and rancidity. Good sealing minimizes the oxygen content in the headspace of the bottle and slows down the rate of oxidation reaction.
Preventing pollution: The sealing system blocks the entry of external moisture, dust, and microorganisms, maintaining the purity of essential oils.
Principle of material compatibility:
The chemical inertness of glass ensures that it does not react with acidic or organic solvent components in essential oils or adsorb essential oil components.