Blue Key Secret's Lab

With the Blue Key, French brand Secret's Lab combined the tangy smoothness of pink raspberry with the sweeter flavor of blue raspberry.
The Blue Key e-liquid is ready to use, and is offered in several nicotine rates.

Pink and blue for an unmatched taste

Manufacturer Secret's Lab travelled to North America to pick rubus leucodermis, commonly named blue raspberry.
The combination of this berry with the sweet and tangier flavor of pink raspberry offers a delicious original recipe to all the fans of this delicate fruit.

Advice to use the Blue Key e-liquid

Handy and ready to use, the 10ml bottle of this e-liquid will allow you to directly fill the tank of your e-cigarette.
Already perfectly dosed with flavors and nicotine, it adapts to any e-cig device.
Moreover, the Blue Key is particularly adapted to beginners, considering its simplicity of use.

This way, the 10ml Blue Key e-liquid requires no modification before use: shake the bottle to blend the flavors, open it and fill your tank thanks to its fine dropper tip.
In order to determine your nicotine rate, here is some advice depending on your past or current tobacco use:

• Less than 10 cigarettes a day: choose a nicotine rate of 3 mg/ml;

• More than 10 cigarettes a day: opt for a nicotine rate of 6 mg/ml;

• More than 20 cigarettes a day: select a nicotine rate of around 12 mg/ml.

If you're hesitating between two rates, we advise you to choose the highest.

Additional information

Like any e-liquid for e-cigarette, the Blue Key by French manufacturer Secret's Lab is made from food flavorings, propylene glycol (PG) and vegetable glycerin (VG).
Its 50PG/50VG ratio guarantees you a perfect balance between hit, flavor and vapor volume.
Its 10ml bottle is fitted with a childproof dropper cap to help you fill your tank.