The Levels of Super Saiyans

Here is my own little chart of all the CANON Super Saiyan levels that made a full appearance in the manga. Meaning, Legendary and Super Saiyan 4 transformations won't be here.

Super Saiya-jin: hair stands on end and turns golden. A constant glow surrounds the user.

Users: Goku, Trunks, Vegeta, Gohan, Chibi Trunks, Goten, Vegito, Gotenks, Cell(?)

Super Saiyan 2nd Grade: Noticeable muscle increase. Hair stands further on end with a more violent aura surrounding the user.

Users: Vegeta, Trunks, Goku, Cell(?)

Super Saiya-jin 3rd Grade: Insane muscle increase that causes a serious hit on speed and agility. Consumes alot of power, the aura is even more violent, and the hair stands much further on end.

Users: Trunks, Goku, Cell(?), Vegeta(?)

Full Power Super Saiya-jin: I really hate the name for it, but it's basically being able to maintain being a Super Saiya-jin without expending too much energy thus the golden aura around the user is no longer present thus the coloring used for the character is the same as their non Super Saiya-jin state except for the eyes and hair.

Users: Goku, Gohan, Vegeta(?)

Super Saiya-jin 2: The hair becomes spikier along with the bangs of the individual move upward. Assuming they have bangs of course. And the most noticeable change is the presence of electricity surrounding the individual along with the aura.
Users: Gohan, Goku, Vegeta, Cell(?)

Super Saiya-jin 3: If you can't notice the changes you need help. But, back to the matter this level cause a slight bulge in muscle mass along with the hair growing down to the waist, electricity surrounding the user, and the eye brows vanishing. For some reason Goku's pupils are visible in this stage while Gotenks' aren't. Oh well.

Users: Goku and Gotenks