Build Your Nail Expertise
Gain the edge in your nail journey with expert-led courses and resources crafted for learners at all levels.
NailKnowledge brings you practical insights, scientifically backed methods, and the latest industry knowledge to help you succeed.
Get Certified with NailKnowledge
With our flexible, interactive and visual courses, along with our curated collection of eBooks, we aim to revolutionise nail education training for both professionals and enthusiasts with a deeper understanding of the nail unit, product chemistry and health and safety.
Nail Insights and Expert Advice
Nail Furrows, Ridges, or Corrugations and What Causes Them?
Nail Furrows, ridges, or corrugations on the nails refer to longitudinal lines or grooves that run along the length of the nail plate. These lines may vary in depth and…
Can Onycholysis be a sign of Thyroid Disorders?
Recently, I’ve been assisting a fellow professional with a particularly challenging case of long-standing onycholysis (nail separation). This client also has a history of systemic disorders, latex, and other dermatological…
DIY Gel Nails Gone Wrong
Avoid Damage and Allergic Reactions with Expert TipsNail enhancements can be beautiful, but what happens when your nail routine causes more harm than good?The nail industry is booming, with countless…
Nail Art Gallery
How can we help?
Search for answers you are looking for.
English 
Portuguese 
Spanish