A permanent wave, commonly called a perm or "permanent", involves the use of
heat and/or ... As the demand for self-determination grew among women, hair
was .... the use of additives, and ...
What is the difference between an acid perm and an alkaline perm? When
should you use it and on what type of hair?
Feb 20, 2011 ... Alkaline vs Acid Perm One thing that you will first notice when you look at people
is their hair. People are born with different types of hair, ...
Apr 24, 2010 ... Alkaline, Acid and Exothermic Perms for Hair ... avoid such drastic effect, it is
recommended to apply different perms according to your hair type.
Mar 8, 2011 ... Alkaline Perm vs Acid Perm Alkaline Perm and Acid Perm are two methods of
perming. Perming has been a constant practice by beauty ...
You will learn the differences in alkaline and acid perms & chemistry of perms.
Chemistry of Permanent Waving. Alkaline perm solutions softens & swells the
Not true acid waves, as they have a pH between 7.8 and 8.2 and use glyceryl ...
Active ingredient or reducing agent in alkaline permanents. .... they are not lye,
their chemistry us identicalm and there is very little difference in their
www.ask.com/youtube?q=What Is The Difference Between Acid Permanents Alkaline Permanents&v=en2ThabUHAE
Mar 15, 2014 ... Find out if you need acidic or alkaline perm solution with help from an ... THE
DIFFERENCE between a FLEXI ROD SET and a PERM ROD SET ...
whats the difference between acid and alkline. Is it acid ... the difference is the pH
of the perm, acid wave will give a softer look (washn wear) and is around 6.5 pH
and alkaline is true to rod size with a pH of around 8.5 to 9.5.
... making it frizzy and brittle. Today, alkaline and acid perms are two popular
forms of chemical waves. ... Alkaline perms contain a low acidity, between 9.0
and 9.6 pH. Acid perms contain ... You May Like. What Do Different Perm Rods