The study will include 40 post-deep peel women (exoderm), older than 18 years old, treated by the same dermatologist (dr. Landau). 
The treatment group will receive 5 consecutive daily hyperbaric treatments, 1 hours long each, at 2 ATF, starting from day 7 to peel. Prior to treatment, each patient will be signed on informed consent and will have complete physical examination. 
The control group will be matched by the following parameters: age, skin color and type, and indication for peeling, and will be picked up by the dermatologist. 

NCT00425789_inc_T1
Condition
deep peel
NCT00425789_inc_T2
Person
women
NCT00425789_inc_T3
Condition
exoderm
NCT00425789_inc_T4
Value
older than 18 years
NCT00425789_inc_T5
Person
old
NCT00425789_inc_T7
Observation
control group
NCT00425789_inc_T8
Person
age
NCT00425789_inc_T9
Person
skin color
NCT00425789_inc_T10
Person
type
NCT00425789_inc_T11
Scope
age, skin color and type