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Microneedling depth and speed are very important for the safety and comfort of the procedure. Let's start with the basics: Dr. Pen needle depth chart and speed guide.

Dr. Pen microneedling depth chart

The chart below is based on needle depth recommended by microneedling pen manufacturers and practicing estheticians. If you're a beginner, start with lower parameters and finely increase them when ready.

For at-home microneedling, begin with a depth of 0.25 mm, increasing to a maximum of 1.00 mm. If unsure about the process or settings for your skin, consult a doctor or dermatologist for guidance.

Slower microneedling speeds are ideal for beginners. Experienced users can opt for faster speeds and more needles for quicker treatments and better serum absorption. Studies show that a needle length of 0.5 mm enhances penetration.

AREA

THIN SKIN

THICK SKIN

SPEED

Forehead

0.25‑0.5 mm

0.5‑0.75 mm

1‑3

Between Eyebrows

0.25‑0.5 mm

0.5‑1.0 mm

1‑3

Nose

0.25 mm

0.5 mm

1‑2

Around the eyes

0.25 mm

0.25‑0.5 mm

1‑3

Cheekbones

0.5 mm

0.5‑1.0 mm

1‑3

Cheek and Chin

0.5‑1.0 mm

1.0‑2.0 mm

2‑4

Upper Lip

0.25 mm

0.25‑0.75 mm

1‑2

Facial Scarring

1.0‑1.25 mm

1.5‑2.0 mm

1‑3

Stretch Marks

1.5‑2.0 mm

1.5‑2.0 mm

2‑4

Surgical & Burn Scars

0.25‑0.5 mm

4‑6

 

Recovery time after microneedling

When considering microneedling, an essential factor to remember is how the needle's depth influences recovery duration. Typically, a deep microneedling penetration leads to a more extended recovery period.

However, it's important to note that individual experiences may vary. Downtime usually shows up as itching, redness, peeling, and swelling. Below, you will find a general estimate of the downtime associated with different needle depths:

  • 0.2 to 0.5 mm: about 2 to 3 days

  • 0.8 to 1.5 mm: about 4 to 5 days

  • 2.0 to 3.0 mm: about 6 to 7 days

Dr. Pen needle guide: goals & purpose

How deep does microneedling go? It depends on what problem you intend to solve.

Make skin shiny and improve pores — 0.5‑1mm

If you have no major skin problems and wish to improve skin texture and pores, we recommend a depth of 0.5 to 1.0 mm, which allows us to approach the epidermis.

The skin has a barrier function, limiting active ingredient penetration by simply applying the serum or lotion. If the depth of the microneedling pen is adjusted, the active ingredients can penetrate beyond the upper skin layer. Lotions based on Niacinamide, Hyaluronic acid, Salicylic acid, and other products* control sebum, which causes clogged pores.

Heal craters and acne scars — 1.5‑2mm

A depth of 1.5 to 2.0 mm is recommended for craters and acne scars, which allows for a lower skin level approach.

A crater is a mark where inflammation, such as acne, has progressed, and the pore walls have broken down and widened. Approaching the bottom of the crater is expected to stimulate collagen production.

You can also treat acne scars with a chemical peeling* introduction to improve acne scars by activating turnover.

Heal stretch marks — 2.5‑3 mm

A 2.5 to 3.0 mm depth with the dermal layer is recommended for stretch marks.

Stretch marks are a condition in which the skin is stretched rapidly, and the dermis is broken. Stretch marks can be thinned and made less noticeable by stimulating collagen production by inserting needles into the dermis layer.

Use microneedles in various treatments and in combination with serums* to enhance their effectiveness.

*Consult with a professional to choose proper skincare products.

FAQ

How deep does microneedling go?

The depth of microneedling varies based on the device used and the specific area being treated. At home, it’s usually 0.25-0.5 mm for skin refresh, while professionals can go up to 2.5 mm for scars and wrinkles. Anything over 1 mm should only be done by a professional for safe, effective results.

How deep does SkinPen go?

SkinPen, and also Dr. Pen, is considered a professional device that can reach up to 2.5 mm to target deep scars, wrinkles and stretch marks. Shallower depths of 0.25-1 mm work well for brightening, fine lines and texture. The right depth always depends on skin type, condition and treatment goals.

How deep to microneedle face?

For facial microneedling, depth typically ranges between 0.25 - 1.5 mm depending on the concern. Shallower depths focus on boosting product absorption and radiance, while deeper levels work to soften scars and smooth wrinkles. Anything above 1 mm should be performed by a trained professional, as facial skin is delicate and requires controlled precision.

What size needle is best for microneedling?

Usually, the best needle size depends on treatment goals. For glow and serum absorption, 0.25-0.5 mm is used. For anti-aging or fine lines, usually 0.5-1 mm works best. Scars or stretch marks may require 1.5-2.5 mm professionally. At-home users should never exceed 0.5 mm to avoid complications.

What is the depth of microneedling for acne scars?

Acne scars usually need 1.5-2.5 mm depth to break down scar tissue and stimulate collagen, which should only be done by professionals. With consistent at-home treatments under 0.5 mm, users can still reduce the appearance of scars and support skin renewal.

How many needles for microneedling?

Microneedling cartridges usually come with 12, 16, 24 or 36 tiny needles. Cartridges with fewer needles work well for spot treatments like scars, while larger ones treat bigger areas faster. Dr. Pen offers different cartridge options so you can target small spots or refresh your whole face with comfort and great results.

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