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TPA / TFA Sour Concentrate


    A sour note that can be used with other flavors for a sour-candy effect.

    This is the 20% version.


    The Flavour Apprentice

    A division of The Perfumer's Apprentice


    Additional Information

    This is concentrated flavouring and should be mixed with PG and/or VG before vaping.

    Ingredients: PG, Malic Acid

    Requires only a few drops per 10ml.

    Note: When it is our only option, larger sizes may be sent as multiple 10mL bottles.

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