Nail technology is a professional skill that combines art and craftsmanship, covering a wide range of aspects such as nail care, decorative design and material application.The following is a systematic introduction to nail technology to help you quickly grasp the core points:
Materials You'll Need:
1. Pre-treatment
Sterilization and cleaning: Use alcohol or professional disinfectant to clean the nail surface and tools.
Remove dead skin: use dead skin pusher and dead skin scissors to trim the aging cuticles at the edge of the nail (need to be gentle to avoid bleeding).
2. Nail trimming: according to the shape of the hand to trim square, round, almond-shaped nail.
Nail surface treatment
Polish the nail surface with a buffing strip to remove grease and texture (polish nails should be buffed until there are no reflective spots).
Apply Base Coat to protect nails and enhance the adhesion of subsequent nail polish.
Gel nails step by step 2.Mainstream nail types and technology
Steps: Base Gel → Color Gel (2-3 layers) → Sealer (Scrubbing / Leave-in), each layer needs LED/UV lamp curing.
Advantage: high durability (2-4 weeks), color saturation .
Key techniques: avoid gel spillage on nail edges, prevent shrinkage after lighting .
Crystal Nails (Acrylic Nails)
Using crystal powder + liquid monomer sculpture to extend the nail, need to be quickly shaped.
Suitable for short nail extension, but the operation is difficult, need professional training.
Light Therapy Nail Extension
Use extension glue + paper tray to build up the nail body, high hardness and natural, need to master the C arc shaping skills.
Drawing patterns (e.g. flowers, geometric designs) with a fine brush or stylus, acrylic paints or special coloring gels are required.
Tips: Control the strength of your brush strokes and draw in layers to avoid smudging.
Decoration application
Gold foil, shell pieces, stickers and other decorations, with reinforcement adhesive fixed.
Design Principle: Balance the composition and avoid excessive piling.
Gradation and Vignetting
Gradation: Transition between two colors with a sponge or brush.
Vignetting: drop glue and then pull with a pen or toothpick to create a marble texture.
3D modeling
Use carving glue to make three-dimensional flowers, relief, etc., need high temperature lamp curing.

Step-by-Step Guide:
Prep Your Nails:
Start by ensuring your natural nails are clean and trimmed. Gently push back your cuticles and file your nails into your desired shape. Buff the surface slightly to create a smooth canvas for the poly gel application.
Apply Nail Forms:
If you're using nail forms, attach them to the base of your nails. These forms will provide a guide for applying the poly gel and creating extensions.
Apply Base Coat:
Brush a thin layer of the base coat onto your nails. Make sure to avoid your cuticles and skin. Cure the base coat under your UV or LED lamp according to the manufacturer's instructions.
Poly Gel Application:
Using a nail brush or a dual-ended tool, pick up a small amount of poly gel and place it onto your nail form or dual form. Gently shape and pat the poly gel into place, extending it to your desired length. Dip your tool into the slip solution to prevent sticking.
Create Extensions:
If you're using nail forms, gently press the poly gel to create the desired extension shape. If using dual forms, gently press the gel into the form and then press the dual form onto your natural nail.
Cure Under Lamp:
Place your nails under the UV or LED lamp to cure the poly gel. Follow the recommended curing time provided with your lamp and gel kit. Typically, it takes around 60-90 seconds per layer.
Shape and File:
Once the poly gel extensions are cured, gently remove the nail forms or dual forms. Use a nail file to shape the extensions into your desired length and shape. Be careful not to file the natural nail.
Smooth the Surface:
Buff the surface of the poly gel extensions to smooth out any imperfections and create a uniform surface for polish application.
Apply Top Coat:
Brush a layer of top coat over the poly gel extensions, making sure to seal the edges. Cure the top coat under the lamp for the recommended time.
Final Touches:
Once cured, wipe off any sticky residue with a nail cleanser and a lint-free wipe. Moisturize your cuticles and hands to complete the process.