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.
Why NailKnowledge?
Learn Smarter
Science-backed education and expert guidance to help you understand nails from the inside out.
Care Better
Master nail anatomy, hygiene, and product chemistry.
Grow with Confidence
Boost your skills and create stronger, longer-lasting results with trusted insights.
Nail Insights and Expert Advice
Nail Plate Calcium Deficiency: What White Spots Really Mean
Have you ever spotted tiny white marks on your fingernails and thought, “Ah, I must be low on calcium”? You’re definitely not alone. For years, we’ve been told these mysterious…
Understanding Free Edge Peeling
Understanding Free Edge Peeling: Why the Top of Your Nails Always Seems to Flake FirstEver notice how your nails seem to peel from the top side of the free edge,…
White Spots on Nails After Gel Removal
White Spots on Nails: Damage or Dehydration?White spots on nails after gel removal are a common concern among nail professionals and enthusiasts. They don’t result from dehydration but rather from…
Nail Art Gallery
How can we help?
Search for answers you are looking for.
English 
Portuguese 
Spanish 
Vietnamese