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Lasers Surg Med. 2015 Apr;47(4):285-8. doi: 10.1002/lsm.22354.

Clearance of yellow tattoo ink with a novel 532-nm picosecond laser.

Author information

1
Laser & Skin Surgery Center of New York, New York, New York, 10016.

Abstract

BACKGROUND AND OBJECTIVES:

Although technology and tattoo removal methods continue to evolve, yellow pigment clearance continues to be challenging and usually unsuccessful. We describe a case series of six tattoos containing yellow ink, successfully treated with a frequency-doubled Nd:YAG 532-nm picosecond laser.

STUDY DESIGN/MATERIALS AND METHODS:

Case series with six subjects participating for the treatment of multicolored tattoos that contain yellow pigment. Treatments performed with a frequency-doubled Nd:YAG 532-nm picosecond laser at 6-8 week intervals.

RESULTS:

One subject achieved complete clearance of the treated site after one session, and five subjects required 2-4 treatments to achieve over 75% clearance. Minimal downtime was experienced, and no scarring or textural skin changes were observed in any of the treated sites.

CONCLUSIONS:

This is the first case series that demonstrates effective and consistent reduction of yellow tattoo ink using a frequency doubled Nd:YAG 532-nm laser with a picosecond pulse duration. Treatments were well tolerated and subjects had positive outcomes. This is a small observational case series from an ongoing clinical trial, and studies with a larger sample size and comparative group are needed in the future.

KEYWORDS:

Nd:YAG; frequency doubled; pigment; skin

PMID:
25899971
DOI:
10.1002/lsm.22354
[Indexed for MEDLINE]

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