With the advancement of trichloroacetic acid peel technology and wound care
, trichloroacetic acid peeling has become very successful in Korea. Its suc
cess has opened studies on the possibility of using phenol on Korean skin.
Dr. Mee's phenol formula (molding mask technique) was chosen for experiment
s on Korean skin because of the presumed safety of use on non-Caucasian ski
n.
Between January of 1996 and January of 1998, 30 cases of significant small
pox scars were treated with phenol at the Korea University Anam Hospital. T
he age range was from 43 to 60 years, with a mean Of 49 years. The average
follow-up period was 13 months, ranging from 1 month to 2 years. All of the
procedures were performed in the operating room while the patient was unde
r deep ni sedation. After the entire face was peeled, it was covered with a
n occlusive rape mask. During the recovery period, the patients underwent a
post-peel skin care program.
All 30 patients showed significant improvement of the severe pox marks with
a marked rejuvenation effect. There was no sign of hypopigmentation or hyp
erpigmentation. A's a complication, two patients developed hypertrophic sca
rs on the perioral area, which responded well to steroid injections. Anothe
r pair of patients had herpetic infection, which left minimal scarring. Fiv
e patients developed cardiac arrhythmia with this rapid technique, but this
was safely managed by an anesthesiologist during the procedure.
Korean skin belongs to Fitzpatrick types IV and V and occasionally to type
III or VI. It is common knowledge that performing chemical peeling on the l
atter types of skin is dangerous, but in this report, excellent results wer
e obtained from all 30 patients, even though the peeling itself was very de
ep. With more knowledge and experience, phenol peel can be safely conducted
on Asian skin.