Portugal is a gem of a country. Shopping there is a time travel adventure. Stores are full of old school products who stand the test of time.
To stop any kind of small bleeding, 444 Cutoline Alum Stick also known as Lapis Hemostatico would do the job. The skinny stone is actually made of naturally extracted alum and potassium. The potassium has an antiseptic and astringent power to tone the skin and close the pores after shaving.
Moisten the skin or the bar with cold water and gently rub on the razor wound or the part of the skin that easily gets razor burn. The remedy will cool and refresh your skin after shaving and also act as a balm.