How Often Should You Do Micro Infusion at Home?

Follow the schedule printed for your own kit, and never go faster. Of 11 at-home micro infusion brands we checked, most say once every 2 weeks^1,3,7,8,11. The full range runs from twice a week to every 4 weeks^2,10,13. For what the method is, see micro infusion vs microneedling.

Key points

• Five brands say every 2 weeks, two say every 1 to 2 weeks and two say every 2 to 4 weeks^{1,3,5,6,7,8,10,11,13}.
• One 0.25 mm kit says twice a week, with 2 to 3 rest days between².
• One brand starts at every 2 weeks and then moves to once a week⁴.
• The AAD says overusing microneedling "can irritate your skin"¹⁴.
• We found no study that sets an interval for at-home stamps (24 Oct 2026).

How often should you do micro infusion at home?

Use the interval your kit's maker gives. Heads, needle lengths and serums differ, and a schedule for one kit may not suit another^2,5,8. Every 2 weeks is the most common instruction^1,3,7,8,11.

Some brands explain the gap. One says the spacing "gives your skin time to rest and renew between sessions"⁹. It adds that "more frequent use is not better and may irritate the skin"⁹.

Brands give the most frequent schedules for short needles. The twice-a-week kit uses 0.25 mm heads and says to "Start with one session" in week 1². It says you may move to 0.30 to 0.35 mm heads after 4 to 6 weeks².

When the instructions conflict

Two brands give two answers on one page:

• One says "1 treatment every 2 weeks for the first month. Then increase to once a week". The same page also says "Don't overuse – more isn't better (stick to once every 2 weeks for best results)"⁴.
• One says "once every 2-4 weeks" in one place and "We recommend using daily for visible results" in another¹⁰.

If your kit says two things, follow the less frequent one and ask the brand which applies.

What do the FDA and AAD say?

Neither sets a schedule for at-home stamps. The AAD's guidance is for clinic treatment. For acne scars it says "you may need 3 to 5 treatments, which are performed every 2 to 4 weeks"¹⁴.

For home use, the AAD warns: "You may overuse microneedling. Overusing microneedling can irritate your skin, which can make the skin concern more noticeable and your skin uncomfortable"¹⁴.

The FDA lists common risks of microneedling, including redness, itching, peeling, burning and bruising¹⁵. Less common risks include pigment changes, cold sore reactivation and infection¹⁵. It says microneedling devices "are not approved for delivery of cosmetics" and similar products¹⁵. So no regulator has set a safe interval for stamping with a serum.

When should you pause?

Brand instructions and the FDA list agree on a few pauses:

• Skip a session on skin with an active rash, infection or cold sore outbreak¹⁵.
• Skip it if you are tan or plan to be in the sun in the two weeks after, per the FDA's list for clinic devices¹⁵.
• Wait at least two weeks after injections, one brand says¹².
• Avoid retinol and strong acids right after a session, as several brands say^10,12.

If redness lasts longer than the few days the FDA describes, stop and see a dermatologist¹⁶.

How long do results last?

No brand or study we found gives a measured duration. One brand says the glow after one session lasts "about 7–14 days"¹⁷. Another says the early look "is hydration and does not last"¹⁸. Brands describe slower changes over several sessions. One says changes "typically show up after 4-6 treatments over 8-12 weeks"⁹. These are brand statements, not study results.

We found no study that sets an interval for at-home stamps (24 Oct 2026). We could not search PubMed ourselves that day because the site blocked our access.

How long does a kit last on each schedule?

Your schedule decides how long a kit lasts, and so what it costs per month. Take a kit with 6 sessions:

• Twice a week, it lasts 3 weeks.
• Once a week, it lasts 6 weeks.
• Every 2 weeks, it lasts about 12 weeks.
• Every 4 weeks, it lasts about 24 weeks.

So a kit on a faster schedule runs out sooner, and a subscription may ship more often than you need. Check the delivery interval against the schedule you plan to follow. If you space sessions further apart than your plan ships, skip or delay a delivery.

Steps that repeat every session

Most brand instructions share a few rules for each session:

• Use a fresh, sterile head every time. Qure says "Always use a fresh, sterile needle head for each treatment", and Glov says each head is for one treatment^5,9.
• Start on clean, dry skin.
• Many brands suggest the evening, so skin can rest overnight⁵.
• Keep the area out of the sun afterwards and use sunscreen, as several brands advise^5,10.

Which brands say what?

Notes. Checked 24 Oct 2026. Banish¹; Botanique Paris smile lines kit²; Dr. Pen³; Glamory⁴; Glov⁵; Mon Lumiere⁶; Petal⁷; Qure⁸; Renewa¹⁰; Seranova FAQ¹¹; THE DRM LAB¹³. Reviews: Seranova, Glov, Botanique Paris and Banish. For prices, see the best micro infusion systems.

When to see a dermatologist

See a dermatologist if redness or peeling lasts longer than a few days, or you see signs of infection^15,16. See one before you start if you have eczema, psoriasis, keloid scars or a bleeding disorder, or take isotretinoin or blood thinners¹⁵. The AAD adds people who heal slowly¹⁴.

Last checked 24 Oct 2026.