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Cosmotology Psi Study > Perms > Flashcards

Flashcards in Perms Deck (4)
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1
Q

What is the hp level of alkaline perm?

A

8.0 to 9.5

2
Q

Can alkaline perms be used on damaged hair?

A

No.

3
Q

What is the ph for acid perms?

A

6.9 to 7.2

4
Q

Can acid waves be used on porous hair?

A

Depends on how porous. As long as it’s was not lightened.