Transparent Double Ended Mascara Tube Bottle Eyebrow Eyelash Bottle With Comb Brush Customized Logo

Of course! Here is a detailed look at the plastic eyelash brush bottle, a specific and common type of packaging for eyelash growth serums and treatments.

What is a Plastic Eyelash Brush Bottle?

It is a small, typically opaque plastic bottle with a fine brush applicator (similar to a tiny nail polish brush) used for applying liquid formulas directly to the lash line. The plastic construction makes it lightweight, durable, and cost-effective compared to glass versions.

Key Components

1. Plastic Bottle: The container for the serum. It is almost always opaque (white, black, or colored) to protect light-sensitive active ingredients from degradation. Common plastics include PET, PP, or PE.

2. Neck & Shoulder: The top part where the closure is attached.

3. Cap/Closure: A screw-on plastic cap that seals the bottle.

4. Applicator Wand: A plastic rod that is screwed into the inside of the cap.

5. Brush Applicator: The defining feature. A very small brush with fine, soft synthetic bristles designed for precise application along the eyelid's lash line.