At least three oil companies again raised their prices on Tuesday.
Pilipinas Shell, Petron and Seaoil increased the price of gasoline by 70 centavos per liter. The price of diesel and kerosene went up by 40 centavos.
The oil firms said the price adjustments reflect the price movement in the international oil market.
On May 27, oil firms jacked up the prices of gasoline products by 30 centavos per liter.