Nail shape & polish match — shop press-ons and kits on Kronad.
Built for Kronad shoppers Matched to our catalog Add picks to cart
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Snap or tell usSpeak/type your goals — photo is optional
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Kronad AI adviseClear scores, tips, and what to buy next
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Shop on KronadSee matched products with NGN prices — add to cart
Photo is optional. Speak or type below to get Kronad product picks without uploading an image.
Align your fingers & hand in the guide frame
Speak or type
Photo is optional. Tap Get nail plan to match Kronad products from your notes.
Cosmetic advisory only. Biometric photos are processed securely in-memory.
What Kronad AI Analyzes
Engineered with cosmetic dermatology and aesthetic color science
Nail Bed Morphology
Analyzes wide, short, or elongated nail beds to prescribe the most flattering silhouette (Almond, Coffin, Square, Oval).
Melanin Undertone Matching
Cross-references skin undertones to find the perfect nude, bold, and metallic polish chromas.
Cuticle & Matrix Wellness
Detects dehydration lines and recommends jojoba, keratin, and peptide barrier oils.
Press-On & Gel Sizing
Generates millimeter sizing curves for custom press-ons, builder gel overlays, and dip powders.
Tips for 99% Assessment Accuracy
Follow these preparation steps for optimal computer vision calibration
Flat Hand Positioning
Rest your hand flat on a neutral, solid surface (like a clean white or dark towel) under diffuse lighting.
Clean Bare Nails Preferred
For optimal nail bed and cuticle assessment, capture your natural nails without thick acrylic overlays.
Keep Hand Level
Hold your camera directly above your fingers to prevent angle distortion in nail length.
Frequently Asked Questions
Everything you need to know about this AI tool
How does the AI determine my best nail shape?
The model calculates the ratio of your finger length to nail bed width. For example, shorter fingers are visually elongated by Soft Almond or Oval shapes, while slender fingers suit Square or Coffin.
Can this help with press-on sizing?
Yes! The shape and curvature advice helps you choose the right press-on c-curve and apex density to prevent lifting.
What if my skin undertone is neutral?
Our color matching accounts for cool, warm golden, and olive/neutral melanin profiles, suggesting dual-tone nude matches that will not look ashy.
How do I prevent nail breakage?
Your assessment includes customized cuticle oil recipes and builder gel tips to strengthen weak, flexible keratin plates.
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