50ml Essential Oil Bottles Manufacturer Custom

1. 50ml Essential Oil Bottles Introduce

Ideal for larger custom blends and carrier oils, our 50ml amber glass bottles offer superior protection and value. The dark, UV-resistant glass is crucial for preserving the therapeutic properties of larger-volume essential oil mixes, synergies, and massage oils. Each bottle is equipped with a secure, leak-proof cap and your choice of a convenient glass dropper or a standard orifice reducer for controlled dispensing. The 50ml size is perfect for professional aromatherapists creating custom client formulations or for making ready-to-use diluted blends. This versatile size combines ample capacity with the safe, professional storage your creations deserve.

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 components in essential oils (such as terpenes, aldehydes, esters) undergo photo-oxidation reactions when exposed to ultraviolet (UV) radiation, resulting in 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 rays (especially UV-A and UV-B), just like applying "sunscreen" to the essential oils. This physically blocks the triggering conditions for photochemical reactions.
Sealing and barrier principle (physical and chemical principles):
Preventing evaporation: The main components of essential oils are volatile compounds. The elastic inner stopper and precisely machined glass bottle mouth form an airtight seal, significantly reducing the diffusion rate of essential oil molecules into the air (following Fick's diffusion law).