Buyer Guide
How To Run A Fair Trial For Nail Care
Nails grow slowly, so judging a spray fairly takes a plan. Here is one.
Take a baseline photo
Before day one, photograph your nails in consistent lighting so you have something real to compare against later.
Keep the routine consistent
Spray as directed, at the same times each day, and avoid changing several habits at once so you can judge this routine specifically.
Track weeks, not days
Visible nail change follows new growth, which takes weeks to months. Check in every two weeks rather than daily.
Read the guarantee terms
Know the refund window and process before you buy. See our refund page and daily nail care habits.
General information only. This article is not medical advice. Nail Defender is a cosmetic product and does not treat or cure any condition.
