@Tpjazm - there are three potions available that reset points - Yellow lotus potion, which is learned automatically when you learn Firebowl cauldron, just requires 10 yellow lotus and resets feats and attributes. Potion of Bestial Memory and Potion of Natural Learning each reset one category and require a special feat to learn (for more details click on the spoiler section below).
Please note, these details are on PC - but I believe are the same on PS4, hopefully @sestus2009 can confirm when he has more time
The recipe for learning the two potions is called ‘Midnight Alchemist’ - it is learned by talking to ‘Child of Jhebbal Sag’ at the ruined building in the east of D8
recipe for Potion of Natural Learning (reset feat points) -
1x water-filled glass flask, 3x yellow lotus, 10x raw ash, 3x bonemeal
recipe for potion of Bestial Memory (reset attribute points)-
1x water-filled glass flask, 3x yellow lotus, 10x raw ash, 3x blood
I hope that helps