Carbon laser peel in Singapore: what it does for oil and pores, and what SkinRev Lab uses instead

How it works

How a carbon laser peel works

A carbon laser peel, also known as a carbon laser facial, carbon peel or black doll facial, is a laser procedure, so in Singapore it is performed by a doctor. After cleansing, a thin layer of carbon lotion is painted over the face, avoiding the eyelids, brows and lips, and left for several minutes to settle into the surface and the pore openings. The excess is then wiped away.

A Q-switched 1064 nm Nd:YAG laser is passed over the skin. The carbon particles absorb the light, heat up and break apart, which lifts away surface oil, dead cells and debris and gives a mild peeling effect. Some protocols add a first, longer-pulsed pass to warm the skin before the Q-switched pass.

Several mechanisms have been proposed: fewer acne bacteria on the skin, a change in how the oil glands behave, and a thinner, smoother surface layer. These are reasonable ideas, but they come from small studies, and how much each contributes is not settled.

Uses and evidence

What it is used for, and what the evidence shows

Carbon laser peel is used for oily skin, congested or enlarged-looking pores, blackheads, dullness and mild to moderate acne. The benefits people usually want are a fresher, less shiny surface and cleaner-looking pores, with little time off work.

The strongest study is small. In a randomised, controlled split-face trial published in 2012, 22 people with acne had three sessions two weeks apart. On the treated side, inflammatory lesions fell by 58.6% and non-inflammatory lesions by 52.4%, oil output fell, and the only reaction was mild redness that settled within hours.

Other reports are weaker. A 2020 case report described smaller-looking pores after three monthly sessions in one woman with oily skin, and a 2023 case series of 20 people with inflammatory acne reported improvement after a single session, without a comparison group. The authors of both call for larger trials. The effect on oil and pores is also temporary, so people who choose it usually need repeat sessions.

Who it suits

Who a carbon laser peel suits, and who should wait

A carbon laser peel tends to suit adults with oily, congested skin and mild acne who want a low-downtime step, and people whose main complaint is dullness and shine rather than a specific mark.

It is not a treatment on its own for painful nodules or cysts, which need a doctor's prescription, or for pitted acne scars, which need resurfacing or scar procedures. It is not a melasma treatment either: heat from a laser can darken melasma, so pigment is identified before any laser. Treatment is usually postponed during a tan, in pregnancy, while taking light-sensitising medicines, and around a course of isotretinoin, where the doctor decides the timing.

The 1064 nm wavelength passes through the skin surface with relatively little absorption, which is why it is used in Asian skin, but any laser can leave temporary darkening after irritation, so settings are kept conservative.

At SkinRev Lab

SkinRev Lab does not offer carbon laser peel: the platforms we use

SkinRev Lab does not offer carbon laser peel. When people ask us for one, Dr Sin Yong examines the skin and, where a laser suits, uses his own platforms, R2 Glow Laser and T2 Frax Radiance. They are not carbon peels and work differently, so he explains what each can and cannot do for your skin.

R2 Glow Laser is Dr Sin Yong's low-downtime, non-ablative brightening course on a Fotona platform, for dull, uneven tone and scattered sun-related pigment; dull tone with background redness points to R2. T2 Frax Radiance is the pico laser protocol on the DEKA TORO: its Tone step uses 785 nm picosecond pulses for sun spots, post-acne marks and patchy tone, and its Tighten step uses a longer thermal pulse to warm the dermis for skin texture. Some faces need both, in sequence.

Pores and oil are often driven by more than the surface. If your pores are mainly oily, or acne is still active, Dr Sin Yong may advise starting with skincare or prescription treatment, and he will tell you when neither R2 nor T2 is the right first step.

Your visit

What happens at a consultation

At the first visit, Dr Sin Yong looks at oiliness, pore type, active acne, marks and pigment, and asks about your skincare, medicines and sun exposure. He then sets out the options, including no treatment, and, if a laser is suitable, whether R2 Glow, T2 Frax Radiance or both in sequence fit your skin.

Medical treatments are performed by Dr Sin Yong at SkinRev Lab, #B1-28 CityLink Mall (City Hall MRT), and at IN Eternity Clinic, Pacific Plaza. Suitability, the number of sessions and pricing are decided at consultation, and individual results vary. WhatsApp SkinRev Lab on +65 8266 9585, daily from 11am to 8pm.

Sources

References & sources

1. Jung JY, Hong JS, Ahn CH, Yoon JY, Kwon HH, Suh DH. Prospective randomized controlled clinical and histopathological study of acne vulgaris treated with dual mode of quasi-long pulse and Q-switched 1064-nm Nd:YAG laser assisted with a topically applied carbon suspension. J Am Acad Dermatol. 2012;66(4):626-633.
2. Guida S, Fulgione E, D'Ambra I, Babino G, Pellacani G, Farnetani F. Carbon peel laser technique to improve skin quality: back to science! Dermatol Pract Concept. 2020;10(4):e2020113.
3. Kumar R, Bhatnagar AK, Kumar M, Mitra D, Talukdar K. Laser carbon peel: new armamentarium for inflammatory acne. J Cutan Aesthet Surg. 2023;16(2):145-146.

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