HP Washing at a Higher Level?

Hello everyone. I am a level 99 Hermit atm and have 2852 HP and 1785 MP. Im a dexless so 25 dex. and then Int and Strength are both at 4. I was wondering if it was too late for me to start hp washing for bosses. If not, any advice on how to do it? Like what should I increase my base int to and whatever. Much appreciated

 

I had a sin once that i started washing at 93. I added 40 base int and wore int equips that i borrowed. Ended up with around 6k hp at 170, so i guess you could say its possible to still wash, although if you want more hp then you should probably just make a new char

 

Ok Thank you very much. Btw, do you know how much HP is required for Krex?

 

I don't think you'll have to worry about krexel; it doesn't hit much. Just avoid touching the krex's eyes, as it deals about 7.6k damage.