Clinical insights on skin conditions, fillers, hair restoration, body sculpting and non-surgical facelifts — written by Dr Sin Yong, Singapore.
Acne scars come in several types — boxcar, rolling, ice-pick and pigmented marks — each responding to different treatments. This guide explains the options and how they are matched to scar type.
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Pillow face — the overfilled, puffy, distorted appearance from excessive or poorly placed filler — is one of the most common aesth...
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The articles on this page are Dr Sin Yong's longer guides, written to be read before a consultation rather than as a menu. They are grouped by the question people bring: a face that has lost support or started to sag, a feature such as the lips, chin, jawline or nose that could be shaped, skin that has changed in texture or tone, a body area that will not respond to diet, and hair that is thinning. Each guide follows the same order: what the tissue is doing, which treatments are directed at that layer, what each cannot do, and who should wait or be referred on. None carries before-and-after images or patient stories, which Singapore's advertising guidelines do not permit in a doctor's own material, and none carries prices; what you will find instead is the reasoning Dr Sin Yong uses in the room. The twelve below are a starting set, one per topic, and the card grid above holds the rest.
The earlier series on scars, rosacea, melasma and redness is under skin condition guides.
For the lifting, eye bag and double chin pages from the earlier series, see treatment guides from the earlier series.
Medically reviewed by Dr Sin Yong, MBBS (NUS), MRCS (Edinburgh) · Last updated 5 September 2026 · Editorial policy