30ml 1oz Boston Glass Bottle with Pastic Cap

Light avoidance protection (core function):

Blue glass can effectively filter and block ultraviolet (UV) and most harmful light in visible light.

Many light sensitive ingredients (such as essential oil, vitamin C, retinol, certain acids, perfume, drugs, etc.) are easy to decompose, oxidize or deteriorate under light, resulting in reduced efficacy or adverse reactions. The blue glass bottle provides crucial protection for this, extending the shelf life and stability of the product.

Good sealing performance:

Standard Boston bottles are usually equipped with a glass dropper (with a rubber head) or various types of caps (such as screw caps, plug caps, spray caps, etc.).

This design ensures the airtightness of the bottle, preventing liquid leakage, evaporation, or external air from entering, thereby avoiding contamination or oxidation of the contents.

High quality and aesthetics:

Glass material itself has a high-end texture, which can enhance the product's level more than plastic bottles.

The deep cobalt blue gives people a mysterious, professional, reliable, and pure feeling, which is very in line with the brand positioning of "pharmaceutical makeup", "laboratory style", "natural organic", etc., and is very eye-catching on the shelves.