What you need for acrylic application
| Item | Purpose |
|---|---|
| Acrylic liquid (monomer) | The liquid component that, combined with powder, creates the acrylic |
| Acrylic powder (polymer) | The powder component — in clear, pink, and natural/cover shades |
| Acrylic brush | A kolinsky sable or synthetic brush for picking up and placing acrylic beads |
| Dappen dish | Glass or plastic dish for holding your liquid monomer |
| Nail forms or tips | Extensions for adding length (nail forms are placed under the free edge; nail tips are applied on top) |
| Nail dehydrator + primer | Essential for adhesion to the natural nail plate |
| E-file or manual files | 100–180 grit for shaping; 220–240 for refining surface |
| Buffer | For final surface refinement before colour or top coat |
Nail prep for acrylic
Prep for acrylic is the same as gel prep in principle — remove contamination, create adhesion surface, apply primer — but the stakes are higher because a failed bond on acrylic can cause lifting across a larger surface area than gel polish.
- Push back and remove cuticle from the nail plate
- Remove shine with a file — 180 grit across the whole plate including sidewalls and cuticle area
- Remove dust thoroughly
- Apply dehydrator — allow to dry completely
- Apply acid-free or acid primer according to your product manufacturer's instructions
- Allow primer to reach the correct stage (tacky/chalky) before proceeding
Full prep guide: nail prep guide for better retention.
Tips or forms: which to use
| Method | How it works | Best for |
|---|---|---|
| Nail tips | A pre-shaped plastic tip is adhered to the natural nail's free edge, then acrylic is applied over the top | Beginners — provides a ready-made shape guide; predictable length |
| Nail forms | A form is placed under the free edge and acrylic is applied over it, building length from nothing | Natural-looking, thinner extensions; requires more technique skill |
Acrylic application steps
- 1
Apply and prep the tip or set the form
If using tips: apply tip glue to the tip well, press onto the natural nail free edge at a 45° angle, hold firmly, blend the seam with a 180-grit file. If using forms: fit the form under the free edge, ensure it's centred and aligned with the nail's natural arch. - 2
Dip brush into monomer, then powder — pick up your first bead
Saturate the brush tip in monomer, wipe lightly on the dappen dish edge to remove excess, then press into the powder to pick up a bead. The bead should form naturally without you forcing it. See the dedicated guide on bead ratio for more detail. - 3
Place the first bead at the smile line
On extensions with tips or forms: place a smaller bead at the free edge/smile line area. This establishes the tip and free edge strength. Work in a smooth motion, pressing the bead down and guiding it into shape before it begins to set. - 4
Place the second bead (apex zone)
Pick up a larger, wetter bead and place it just below the cuticle on the nail body. This bead builds the apex — the highest point of the nail arch, sitting roughly in the middle of the nail plate. The apex is structural: it gives the nail its strength and prevents cracking under pressure. See the apex guide for detail. - 5
Place the third bead (cuticle zone)
A smaller, drier bead at the cuticle zone. Work carefully here — the cuticle area is where lifting begins if product gets too close to the skin. Leave a consistent gap. Blend gently, keeping the product thin at the base. - 6
Allow acrylic to cure
Allow the acrylic to cure fully before shaping. Test by gently tapping — it should produce a solid "click" sound rather than a dull thud. Don't file before it's fully cured. Follow your product's guidance on cure time. - 7
Remove forms (if used) and shape
Remove the nail form by pulling it away gently downward. Then shape the free edge with a 100–150 grit file. Check each nail for length and symmetry before starting to refine.
Shaping and finishing
Once the acrylic has fully cured:
- Shape the free edge with a 100–150 grit file for initial shaping
- Refine the upper surface with a 180 grit file — check the apex position and lateral arch
- Use a 240 grit for final surface refinement
- Remove all dust with a nail brush
- Buff to a shine or apply gel top coat (check your product allows this — some acrylic requires specific top coat compatibility)
Common beginner mistakes
| Mistake | What happens | Fix |
|---|---|---|
| Too-wet bead | Bead floods the cuticle, runs off the nail, is hard to control | Use less monomer — the bead should hold shape but still be workable |
| Too-dry bead | Bead is hard, drags, creates a rough surface, causes drag lines | More monomer — the powder shouldn't dust off when pressed |
| Skipping the apex | Nail structure is flat and weak, breaks easily under pressure | Always build the apex in the stress zone between the free edge and the cuticle |
| Filing too early | Soft acrylic tears and creates pits rather than filing clean | Wait for full cure before any filing |
| Product too close to cuticle | Lifting begins at the cuticle area quickly | Leave a consistent 0.5–1mm gap throughout |
| Rushing the whole service | Every problem above simultaneously | Acrylic is a slower technique than gel — allow appropriate time per client |
See the dedicated guides: common acrylic mistakes | acrylic bead ratio explained.
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Start free →Frequently asked questions
How long does acrylic take to cure?
Acrylic cures through a chemical reaction (polymerisation) that begins when the liquid monomer and powder polymer are combined. This is self-curing — it does not require a UV/LED lamp. Cure time depends on product formulation, bead ratio, ambient temperature, and bead size. Follow your product manufacturer's guidance. Do not use a UV/LED lamp to cure acrylic — it does not accelerate the acrylic cure and may interfere with product.
What ratio of liquid to powder should a beginner use?
A wet-to-medium bead consistency is generally recommended for beginners — the bead should hold its shape but still flow slightly when pressed. A bead that's too wet is hard to control and can flood the cuticle; a bead that's too dry will be hard to work with and can create a rough, porous product. See the dedicated bead ratio guide for more detail.
Can I use any acrylic liquid with any acrylic powder?
No. Acrylic products are typically formulated to work within a brand's own liquid/powder system. Mixing from different brands can cause incompatibility — unexpected curing speeds, poor adhesion, cloudiness, or structural failure. Always follow manufacturer guidance and, when in doubt, keep to one brand system.
