Microneedling beats chemical peels for pimples scar remedy

Chemical peels are a standard remedy for pimples scars, however a Rutgers research finds that microneedling is considerably simpler for sufferers with darkish pores and skin.

Babar Rao, a professor of dermatology and pathology at Robert Wooden Johnson Medical College, and fellow researchers randomly assigned 60 sufferers with pimples scars and darkish pores and skin—Fitzpatrick Pores and skin Phototype IV to VI—to remedy with both 35 p.c glycolic acid chemical peels or microneedling, each administered each two weeks for 12 weeks.

Microneedling is a beauty process involving tiny, sterilized needles that pierce the pores and skin to stimulate collagen manufacturing and cut back scarring. Chemical peels contain making use of an answer to the pores and skin that removes the highest layers.

Therapy produced an enchancment of two factors or extra on the Goodman and Baron Scarring Grading System in 33 p.c of sufferers who obtained chemical peels and 73 p.c of sufferers who underwent microneedling.

“Primarily based on the outcomes of this research, sufferers whose darker pores and skin precludes the usage of stronger chemical peels, which might completely discolor darker pores and skin, ought to deal with pimples scars with microneedling,” stated Rao, the senior writer of the research. “For sufferers with lighter pores and skin who can use stronger peels with out threat of discoloration, chemical peels may nonetheless be the most suitable choice for some.”