Abstract: A composition for application to the skin or other substrate, which acts in conjunction with any perfume product, to extend the longevity of a fragrance, compared to the perfume in the absence of the composition. In particular, the composition contains a musk substance and at least 50% of a non-scented, viscous, low-volatility, solvent for perfume ingredients.

Abstract: A composition for application to the skin or other substrate, which acts in conjunction with any perfume product, to extend the longevity of a fragrance, compared to the perfume in the absence of the composition. In particular, the composition contains a musk substance and at least 50% of a non-scented, viscous, low-volatility, solvent for perfume ingredients.

Abstract: Using payment processing data on which cards transact at a merchant, a payment transaction service provider may determine whether cards used at a given merchant are being used within the card's domicile or outside the domicile. When a card is used in domicile, that's a “local” user. This allows the payment transaction service provider to inform on whether a merchant is visited primarily by tourists or primarily by locals. The payment transaction service provider may also derive whether someone is a ‘tourist’ card based on any recent hotel, car rental, or flight purchases in the same location as their purchase at a merchant.