It's long and curly and inclined to frizz and going grey in some areas.
No I'm not cutting it.
Any shampoo and tub of cream conditioner for dry, curly, frizzy hair and rake with fingers then wash out.
Then something to promote the curls - Frizz Ease spray and mousse so far both good.
Then Plop and scrunch technique! I only just learned it ...
Bend head forward, drop ends of hair into towelly hands, push up, squeeze, release, repeat a few times til curls forming up nicely then LEAVE IT ALONE. When it's air dried, shake it out. Too hot for a diffuser.
What have you discovered a bit late?