Glossary

Tyndall effect

A bluish or grey-blue appearance of an area when hyaluronic acid filler has been placed too superficially in the skin and light is scattered in the gel. A bluish colour that lasts for weeks may be due to this; with hyaluronic acid fillers, the problem can be resolved with the enzyme hyaluronidase injected by a physician.

Articles that mention this term

Safety CentreFiller Complications: Swelling, Nodules, the Tyndall Effect, Late Reactions and Dissolving FillerFiller complications: swelling, nodules, bluish tint (Tyndall), infection, late reactions: how to recognise them and how filler is dissolved.Reviewed by the Medical Aesthetics Expert BoardSafety CentreUnder-Eye Filler Complications: The Tyndall Effect, Prolonged Swelling, Visible Filler, Risk to VisionUnder-eye filler complications: bluish tint (Tyndall), prolonged swelling, visible filler, risk to vision; who it may not suit and what to do.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesDissolving Filler (Hyaluronidase): When Is It Needed, How Is It Done, and What Should You Watch Out For?Dissolving filler with hyaluronidase: when it is needed, which fillers it works on, allergy risk and skin testing, sessions, and having filler again.Reviewed by the Medical Aesthetics Expert BoardRumour or Science?Rumour: “Filler moves around the face and migrates elsewhere” — What does the science say?Does filler move? Is filler migration real, and how common is it? Causes of fullness above the lip, the MRI data and the option of dissolving.Reviewed by the Medical Aesthetics Expert BoardTreatment GuidesUnder-Eye Filler: Who Is It Suitable For, Who Is It Not, When Does the Swelling Go Down and How Long Does It Last?Who is under-eye filler suitable for, and who is it not? Which dark circles it does not correct, needle or cannula, swelling, duration and alternatives.Reviewed by the Medical Aesthetics Expert Board

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