Name: 330 pcs - 30ml Smoky Grey Glass Dropper Bottle with Black Screw Cap
Brand: AwGift
SKU: SGDB-02DC
Price: 125252 HUF
Availability: InStock

Question 1

Does smoky grey glass protect essential oils as well as amber glass?

Accepted Answer

Not entirely. Smoky grey, translucent glass provides moderate light attenuation and reduces the impact of visible light, but it does not filter UV as effectively as classic amber glass. If you are storing highly light-sensitive essential oils (e.g. citrus, bergamot) for an extended period, we recommend keeping the bottle in a cool, dark place or choosing an amber alternative. The main strength of smoky grey glass is its modern, neutral, minimalist appearance — ideal for contemporary cosmetic lines, perfume bases, and exclusive gift packaging.

Question 2

Does the black plastic screw cap provide an airtight seal?

Accepted Answer

Yes — the inner sealing liner of the cap prevents leakage and reduces air exchange, so volatile components evaporate more slowly. The plastic screw cap handles normal shipping and storage conditions well, is lightweight, and impact-resistant — particularly practical for travel and gift-set assembly. For long-term storage of highly aggressive essential oils (e.g. clove, oregano) we recommend the aluminium cap version instead.

Question 3

What applications is the 30 ml size recommended for?

Accepted Answer

The 30 ml size is a particularly practical format in contemporary cosmetic making: it holds enough volume for one to four weeks of facial serum, essential oil blend, or perfume base use, while remaining comfortable in hand and suitable for travel. Typically 30 ml of essential oil corresponds to approximately 660–900 drops. The pipette dropper (BP/WP/CR variants) allows precise dosing without tilting the bottle. Store filled bottles in a cool, dark place for maximum shelf life.