The minimum instructions for use for Bema Solar Tea Sun Cream Spf50+ Babies 100Ml. Bio is to apply a sufficient amount of cream to the baby's skin before sun exposure. It is recommended to spread it evenly and repeat the application every 2 hours, especially after swimming or sweating. In addition, it is important to avoid exposure to the sun at peak hours (between 10 a.m. and 4 p.m.) and to complement sun protection by wearing appropriate clothing and hats.