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Do nail extensions damage natural nails?
Updated 27 October 2026
Not when they are prepped, refilled on time, and removed by soaking. The damage people blame on extensions almost always comes from three things, and none of them is the extension itself.
01 — The three real causes
Over-filing, ripping, and covering a nail that should rest.
First: aggressive filing of the natural nail before the set, which thins the plate. Prep needs a light buff, not a grind. Second: removal by ripping or scraping, which takes layers of nail with it; a set should be soaked off. Third: putting a new set on a nail that is already lifting, infected or very thin. If a nail should rest, the honest answer is to leave it uncovered, and we say so.
02 — What properly done looks like
Magnification first, sealed tools, soak-off removal.
At Based Aesthetics every nail is checked under magnification before anything is applied. The prep is a light buff. The set is refilled at week two or three so the apex stays where it should. Removal (₹700, any salon’s set) is a soak and careful filing, and the nail plate is checked before and after. Every metal tool comes out of a sealed, autoclaved pouch at your chair.
03 — If your nails already feel thin
BIAB, or rest.
After a bad removal elsewhere, nails feel like paper. Two routes: BIAB, a thin layer of builder gel that protects the nail while it grows out, or simply rest with cuticle oil for six to eight weeks. The free nail scan will tell you which, from one photo.
04 — Questions people ask
Frequently asked questions
Will gel extensions thin my nails?
Not if the prep is a light buff and the removal is a soak. Thinning comes from grinding and ripping, not from the gel.
How should extensions be removed?
Soaked and gently filed, never scraped or pulled. ₹700 at Based Aesthetics, for sets from any salon.
What if a nail is infected or lifting?
We leave it uncovered and tell you. Covering it makes it worse.
Next step
Check the nail before you cover it.
The free nail scan reads one photo in 60 seconds. Sometimes the answer is rest.