V Perm Hairstyle: Guide, Maintenance & Best Face Shapes

The Ultimate Guide to the V Perm: Unraveling One of Rubik’s Cube’s Most Satisfying Algorithms

If you have spent any time diving into the world of speedcubing, you have likely encountered the intimidating wall of algorithms known as PLL (Permutation of the Last Layer). Among the 21 standard PLL cases, few possess the rhythmic, mesmerizing flow of the V Perm.

Whether you are pushing to break the sub-20-second barrier or simply looking to expand your algorithmic toolkit, mastering the V Perm is a rite of passage. Let’s break down everything you need to know about this classic case, why it matters, and how to execute it with lightning speed.

What is a V Perm?

In the Fridrich (CFOP) method for solving a 3×3 Rubik’s Cube, the PLL phase is the final step, where all the pieces of the last layer are already oriented correctly (yellow face up), but they need to be swapped into their final, solved positions.

The V Perm specifically swaps two sets of pieces diagonally:

• The Corners: Two adjacent corners on the right side need to be swapped with each other.
• The Edges: Two non-adjacent edges (specifically, the front edge and the back edge) need to swap places.

Visually, when looking at the cube with the solved side on the left, the pieces that need to move form a distinct “V” shape path across the top layer, which gives the algorithm its iconic name.

The Standard Algorithm

Speedcubers use standard algorithmic notation to execute turns (where $R$ means Right face clockwise, $U$ means Upper face clockwise, $prime$ ($’$) means counter-clockwise, and $2$ means a double turn).

The most popular, modern right-hand-dominant algorithm for the V Perm is:

$$R’ U R’ U’ y quad R’ F’ R_2 U’ R’ U quad R’ F R F$$