Brown Boost is an e-liquid enhancer. Bring your sweets to the edge of sweetness by adding our marvellous brown boost.

Add to the character of your sweet/candy themed e-juice, by dashing our caramel/toffee based boost for a truly melt-in-the-mouth sensation. Also contains brown/demerara sugar notes.

How to use this product: batch test with 1% to 5% in your e-liquid or DIY recipe. Add sparsely, and add to your taste. Only a small amount is needed to get the full flavour.

Want to boost your sweets & candy flavours? Then this concentrate is for you.

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From: £2.99

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Brown Boost E-Liquid Flavour Enhancer

Ingredients: Propylene glycol, natural & artificial food-grade flavours.

Available in the following sizes: 30ml, 50ml, 100ml, 200ml, 500ml & 1 litre.

Official name: Brown Boost.


30ml, 50ml, 100ml, 200ml, 500ml, 1 Litre


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Never directly put brown boost in your vape device or vape raw.

Product image(s) are for illustrative purposes only.

Dispose empty bottles in accordance to local regulations.

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