NANO3 – 3-Pin Micro-Diffusion Needle (34G / 35G, 1.5mm)
NANO3 is a linear 3-pin injection needle from the 234 NEEDLES family by N-Finders. It is designed for dermal injection of skin boosters. Three extra-thin-wall needles are spaced at a fixed 3mm and deliver product to three points in a single motion.
Specifications
| Gauge | 34G / 35G |
|---|---|
| Needle length | 1.5mm |
| Pin layout | 3 pins, linear, 3mm pitch |
| Needle type | Extra-thin wall (ETW) |
| Hub | Luer-lock |
| Package | 10 EA |
Why a 3-pin, 3mm design
- Patient comfort: The ultra-thin 34G and 35G needles reduce stimulation of free nerve endings in the dermis.
- Smooth injection: The extra-thin wall gives a wider inner lumen, so somewhat viscous products can be injected. In our injection pressure test, NANO3 34G needed about 60% less force than a single-pin 34G needle.*
- Lower nodule risk: Injecting a large volume at one point raises local pressure in the dense dermis. NANO3 splits the dose into micro-droplets at 3mm intervals, which helps the product spread evenly and lowers the risk of clumping and nodules.
- Less back-flow: When a single needle is withdrawn, dermal recoil can push product back out of the skin. Dispersed micro-doses help keep the product in the upper-mid dermis.
- Uniform grid: Moving one needle-width beside the previous entry creates an even 3mm grid, with no gaps across the face.
- Works on curves: A linear 3-pin array keeps all three pins perpendicular on curved facial areas. A square 9-pin array can lift at the edges.
- Fewer entries, shorter procedure: One motion places 3 points, so you need one-third as many entries. A high-density full-face treatment can drop from about 12 minutes to about 4 minutes, while keeping manual depth control.
FAQ
What is NANO3 used for?
Dermal injection of skin boosters and other injectables, using a manual syringe with a Luer-lock connection.
34G or 35G – which should I choose?
Both use extra-thin-wall needles at 1.5mm length. 35G is the finer option. 34G offers lower injection resistance for more viscous products.
Does it fit standard syringes?
Yes. It uses a Luer-lock hub that couples firmly to lock-type syringes.
How is NANO3 related to 234 NEEDLES?
NANO3 belongs to the 234 NEEDLES family. It applies the same extra-thin-wall needle technology in a 3-pin, 3mm-pitch format.
* In-house test comparing NANO3 34G (1.5mm) with 234 NEEDLES 34G (2mm, single pin), using a commercial HA filler. Results may vary depending on product and conditions.