30ml Flat Shoulder Glass Serum Bottle with Dropper or Pump (5 Pack) – Light-Blocking Glass Containers for Vitamin C Serums & Face Oils

Provide light protection and a sleek aesthetic for active skincare formulations with our 30ml Black Flat Shoulder Glass Serum Bottle. Designed with a modern flat-shoulder profile and a solid black coating, this bottle blocks light rays to prevent premature degradation of light-sensitive ingredients. Crafted from durable tempered glass, it offers structural integrity for everyday use and travel, while your choice of dropper or pump dispenser ensures controlled application.

Key Features & Specifications

• Opaque Light Protection: Solid black coating shields photo-sensitive ingredients—such as Vitamin C, retinol, and active botanical extracts—from light-induced oxidation.

• Tempered Glass Build: Constructed with thick-walled tempered glass to reduce breakage risk and resist accidental impact on counters or during transport.

• Modern Flat-Shoulder Profile: Straight-sided silhouette provides tabletop stability and offers a clean, flat surface area for seamless label placement.

• Two Closure Options: Tailor your packaging with a precision glass pipette dropper for liquid oils or a metered treatment pump for thicker serums and gels.

• Standard 30ml Capacity: Industry-standard volume perfect for concentrated daily treatment steps, facial oils, and eye treatments.

Recommended Applications

• Vitamin C serums, anti-aging elixirs, and concentrated active solutions

• Facial oils, botanical lip treatment oils, and beard care oils

• Lightweight eye creams, fluid gels, and spot treatments