The alchemy fortify restoration glitch worked, here's how I did it.
I used: Two alchemy gear (ring of pure mixture, alchemy gauntlets)
Ingredients I used: 50x Cyrodilic Spadetail, 50x Salt Pile. (Main recipe)
Spirgann Sap (For smithing) (you don't need to grind for this, this isn't nessecary, I just made it to make my daedric sword do 16,000+ damage.)
Process: create the first potion, drink it, take of your alchemy gear and put it back on. Create the potion, drink it, take of armor and put it back on.
NOTE: some people might tell me that I'm supposed to take of my armor first then drink the potion then put it back on, as I said. This the method that worked for me, taking of my armor first didn't work for me. This is just how I did it.
This got me from level 15 to level 124.
I sold one of the potions and got 100 in speech. I used my OP smithing potions to make a dagger legendary and do so much damage with got my smithing to 100, created daedric armor and a sword. Made my sword do 16,000+ damage which literally one hit the Grey beards on expert difficulty. My armor also is so strong to the point everybody on expert is easy.