30ml diamond-like luxury glass lotion essence bottles

This vibrant purple bottle utilizes two-color injection molding for the pump parts and a two-tone silkscreen print on the frosted gradient coated glass bottle for a striking, upscale effect.

First, the pump head is injection molded in white ABS plastic while the outer shell is tinted in a rich purple hue. Two-component injection molding allows different colored resins to be molded separately before assembling.

Next, the glass bottle is coated in a matte, transparent frosted gradient that transitions from deep purple at the base to a lighter lavender at the top. The ombre effect is applied using automated spray guns to blend the colors smoothly.

The matte texture diffuses light to give a soft, velvety look while allowing the purple tones to shine through the glass.
Finally, a two-color silkscreen print is applied on the lower third of the bottle. Using fine mesh screens, thick green and purple inks are pressed through templates onto the glass in an artistic pattern.

The green and purple prints pop with vibrance against the muted purple ombre backdrop. The mix of gloss and matte textures creates depth.

In summary, this manufacturing process combines two-shot injection molding, frosted gradient spray coating, and two-color silkscreen printing for standout packaging. The dynamic colors and textures give the bottle shelf appeal while exuding an artistic, premium vibe perfect for cosmetics and skincare.