I groom my horse for at least 20 minutes, and put show sheen in his name and tail when brushing it and fly spray after since its summer and pesky flies are back again. Then after I ride, I either put hoof oil to keep out the moisture and rinse him off if he's really sweaty and put flyspray after or if he's not, groom him really good to get all the dirt out his girth area and put hoof oil. And show sheen and flyspray him again.
I spend at least 20-30 minutes brushing and grooming my horse each time I’m at the barn. Once a week I’ll use show sheen in his tail, and brush it out. Same with his mane. I wipe his face down, and scrub his legs if they’re muddy. Once a month I bathe him in the summer to keep his coat shining. I hope this helps!