Nanoneedling vs Microneedling: What’s the Difference and Which One Actually Works Better?

Mar 4, 2026

If you spend some time watching videos on skincare, you have probably heard both of these terms: microneedling and nanoneedling. They sound almost identical, and a lot of people assume they are the same thing.

They are not.

Both techniques use tiny needles to stimulate the skin, but they work at completely different depths and serve different purposes. One focuses on deeper skin remodeling and collagen production. The other focuses mostly on boosting product absorption and surface level skin texture.

Understanding the difference matters. If you are trying to improve acne scars, wrinkles, or skin firmness, choosing the wrong technique can mean wasting months on treatments that never reach the layer of skin where significant change happens.

In this guide we will break down:

What microneedling actually does inside the skin
What nanoneedling does differently
Which one works better depending on your goal
What the scientific research says
How at-home tools like the Banish Kit 3.0 can fit into a routine

Quick Summary: Nanoneedling vs Microneedling

Treatment	Depth	Main Purpose	Best For
Nanoneedling	Very superficial (epidermis)	Enhancing skincare absorption	Glow, very mild texture, product delivery
Microneedling	Reaches dermis	Stimulates collagen and elastin	Acne scars, wrinkles, skin firmness

What Is Microneedling?

Microneedling is a dermatologic procedure that creates controlled micro-injuries in the skin using tiny needles. These micro-channels trigger the body’s natural wound healing response.

When the skin repairs itself, it produces new collagen and elastin. This process is known as collagen induction therapy.

Scientific literature describes microneedling as a minimally invasive technique that activates the skin’s repair cascade by creating controlled punctures in the epidermis and dermis. This process stimulates fibroblasts and collagen remodeling in the skin.^[1,2]

In clinical studies examining microneedling treatments, researchers observed:

Increased collagen deposition
Improved elastin structure
Up to a 40% thickening of the epidermis in treated areas^[3]

These changes were observed months after treatment, showing that microneedling can lead to long term skin remodeling.^[3,4]

This is why microneedling is commonly used for:

Acne scars
Wrinkles and fine lines
Enlarged pores
Skin laxity
Stretch marks
Hair growth stimulation

Because the needles reach the dermis, the deeper layer where collagen lives, microneedling can actually change the structure of the skin over time.

What Is Nanoneedling?

Nanoneedling is a much more superficial treatment.

Instead of penetrating deep into the skin, nanoneedling uses extremely small tips designed to treat only the outermost layer of the skin, the epidermis.^[1]

This means it does not create the same wound healing response that microneedling does.

Instead, nanoneedling mainly helps by:

Temporarily increasing skincare absorption
Improving surface level skin texture
Giving a short term glow
Helping active ingredients penetrate better

Because the treatment stays near the surface of the skin, it generally involves little to no downtime and rarely causes pinpoint bleeding.

However, the tradeoff is that nanoneedling does not reach the dermis where collagen remodeling occurs.

Why Depth Matters for Skin Results

The biggest difference between these two treatments is depth.

The skin has multiple layers:

Epidermis (surface layer)
Dermis (where collagen and elastin live)
Subcutaneous tissue

Nanoneedling works primarily in the epidermis at 0.25mm or less.

Microneedling can reach the dermis at 0.5mm or more.

That distinction matters because collagen production happens deeper in the skin. Microneedling stimulates fibroblasts responsible for producing collagen and elastin during the wound healing process.^[1,2]

That is why microneedling is typically used for structural skin concerns like acne scars and wrinkles, while nanoneedling is better suited for enhancing topical skincare results.

Which One Works Better?

The honest answer is that both have their place.

They just solve different problems.

Nanoneedling Is Better For

Boosting serum absorption
Improving mild texture
Regular maintenance between treatments
Sensitive skin routines

Microneedling Is Better For

Acne scars
Wrinkles and fine lines
Skin firmness
Stretch marks
Large pores

Scientific reviews consistently show microneedling can significantly improve skin texture, wrinkles, and scars after multiple sessions.^[4,5]

Because nanoneedling does not reach the dermis, it cannot stimulate the same level of collagen remodeling.

Can You Combine Nanoneedling and Microneedling?

Yes, and many experienced users actually alternate the two.

A simple routine often looks like this:

Microneedling every 4 to 6 weeks for collagen stimulation
Nanoneedling in between sessions to enhance skincare absorption

This approach allows the skin to remodel while still maintaining regular surface level improvements.

Using At-Home Tools

Professional clinics often charge hundreds of dollars per microneedling session. That is one reason at home tools have become popular.

One example is the Banish Kit 3.0, which includes a gold plated titanium needle microneedling tool designed for controlled at home treatments.

The Banisher 3.0 can be used for both nano needling with the 0.25mm head and microneedling with the 0.5mm or 1.0mm head.

Many people use it to target:

Acne scars
Uneven skin texture
Fine lines
Skincare absorption

The reason tools like this work is the same reason microneedling works in clinical settings. Controlled microchannels stimulate the skin’s repair process while also allowing topical ingredients like vitamin C or peptides to penetrate more effectively.^[2,5]

Some people also use gentler stamping method when they want a more nano style effect focused on product absorption.

Deeper treatments for collagen. Shallower treatments for skincare penetration.

Safety Considerations

Microneedling is generally considered a safe procedure when done correctly.

A systematic review of over 1,000 patients found that microneedling typically produces only mild temporary side effects such as redness or slight swelling.^[4]

Still, proper hygiene and technique matter.

Some basic guidelines include:

Always use clean, sanitized or sterile tools
Do not microneedle over active infections or inflamed acne
Allow proper healing time between sessions
Use sunscreen or stay out of the sun afterwards

When done responsibly, microneedling remains one of the most studied minimally invasive skin treatments available today.

Final Thoughts

If you remember one thing, remember this:

Nanoneedling is mostly about skincare absorption

Microneedling is about structural skin remodeling.

Both can improve the skin, but they work at different depths and should be used for different goals.

If you are trying to improve acne scars, wrinkles, or skin firmness, microneedling is the technique with the strongest scientific evidence behind it.

If you want to enhance your skincare routine or boost the effects of serums, nanoneedling can be a useful addition.

Many experienced skincare users end up using both depending on what their skin needs at the time.

References

Jaiswal S, Jawade S. Microneedling in Dermatology: A Comprehensive Review of Applications, Techniques, and Outcomes. Cureus. 2024;16(9):e70033. doi:10.7759/cureus.70033.
Singh A, Yadav S. Microneedling: Advances and widening horizons. Indian Dermatol Online J. 2016;7(4):244-254. doi:10.4103/2229-5178.185468.
Aust MC, Fernandes D, Kolokythas P, Kaplan HM, Vogt PM. Percutaneous collagen induction therapy: an alternative to laser resurfacing. Aesthetic Plast Surg. 2008;32(3):433-442. doi:10.1007/s00266-007-9061-z.
Ramaut L, Hoeksema H, Pirayesh A, Stillaert F, Monstrey S. Microneedling: Where do we stand now? A systematic review of the literature. J Plast Reconstr Aesthet Surg. 2018;71(1):1-14. doi:10.1016/j.bjps.2017.06.006.
Iriarte C, Kaur RR, Kontzias CR, Cohen JL. Review of applications of microneedling in dermatology. Clin Cosmet Investig Dermatol. 2017;10:289-298. doi:10.2147/CCID.S142450.