Nose Tip Projection Singapore —
Support Before Height

The nasal tip is held in position by a cartilaginous tripod. The two lateral crura of the lower lateral cartilages form the outer limbs, and the conjoined medial crura running down through the columella form the central one. Where the tip sits — how far forward and at what angle — is determined by the length and strength of those three limbs and by the fibrous attachments that stabilise them: the scroll junction with the upper lateral cartilages, the interdomal ligaments, and the attachment to the caudal septum.

Projection and rotation are separate properties and are constantly confused. Projection is how far the tip sits forward from the plane of the face. Rotation is the angle at which it points, expressed clinically as the nasolabial angle between columella and upper lip. A tip can be well projected and under-rotated, which reads as a long nose pointing downward; or well rotated and under-projected, which reads as a short, flat, unsupported end to the nose. They require different corrections.

Time attenuates the fibrous supports. The scroll junction and the interdomal ligaments weaken, the medial crura lose their buttress against the caudal septum, and the tip rotates downward and loses projection simultaneously. The nose appears to lengthen with age, which is precisely what patients report — and nothing has grown. The dorsum is unchanged and the tip has simply descended relative to it, deepening the shadow at the supratip and shortening the apparent upper lip.

One muscle makes it dynamic. The depressor septi nasi runs from the region of the upper lip to the base of the columella, and it contracts on smiling, pulling the tip downward and shortening the upper lip at the same moment. In some people this is the dominant complaint — a nose that looks acceptable at rest and droops noticeably in every photograph taken mid-conversation. That is a muscular finding, and it is treated as one.