Hair care tips please!

Hi! So I have literally no clue on how to manage my hair at all (it gets really fluffy when i brush it, the pic doesnt do it justice lmao) so I was hoping someone had advice! I use the Biolage scalp sync shampoo and the Pantene smooth & sleek conditioner

Pics in order; straight out of shower, halfway dry, mostly dry, morning/ completely dry and brushed (I wash my hair at night), brushed out.