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Charis Aesthetics

Bio-Spicule Therapy aftercare

The skin barrier is temporarily compromised, so sun protection is not an optional extra — it is part of the treatment working.

Written and clinically reviewed by Ashleigh Trickett, Registered Nurse & Aesthetic PractitionerNMC 22A2789ELast reviewed

Ring rather than wait if you have

  • Blistering or severe pain
  • Darkening of the treated area — early treatment of post-inflammatory pigmentation matters
  • Spreading redness, swelling that worsens after day two, or discharge
  • Fever or feeling generally unwell
  • A cold sore developing in or near the treated area

Call 07721 823933. I would far rather see you and find nothing than have you wait it out overnight. If you cannot reach me and you are worried, contact NHS 111 or attend your nearest emergency department.

Specific to bio-spicule therapy

Tingling and prickling for the first 24–48 hours is the spicules, not a reaction. It settles overnight.

Peeling usually starts around day three and can be pronounced. Let it come away on its own.

A purge — congestion surfacing before it clears — is part of the process. Do not squeeze it.

Leave a clear week before anything you want to look well for.

01The first 24 hours

  • Expect redness and warmth similar to mild sunburn, with some tightness.
  • Use only a bland cleanser and a simple moisturiser. Nothing active.
  • No make-up until the skin surface is intact, usually 24–48 hours.

02The first week

  • Flaking or a sandpapery texture often appears around day three. Do not pick, pull or exfoliate it away.
  • Whether you visibly peel is not a measure of whether it worked.
  • Reintroduce active ingredients gradually from about day five to seven, retinoids last.
A written document, a phone and a clock illustrate keeping aftercare instructions, knowing how to ask for help and attending follow-up.

A closer look

Keep the plan close at hand

  1. Your instructions

    Use the written aftercare plan for the treatment you actually received.

  2. Your contact

    Keep the clinic contact details available and seek help promptly for concerning symptoms.

  3. Your review

    Follow the agreed review arrangements. Do not wait for review if symptoms need urgent attention.

The urgent warning signs above take priority over routine follow-up.

Why these rules exist

The reasoning, not just the instruction

Why sun protection matters more here than anywhere else

Freshly resurfaced skin has lost some of its barrier and is temporarily far more reactive to ultraviolet light. Sun exposure in the first weeks is the main route to post-inflammatory pigmentation — a patch darker than the surrounding skin, which is the opposite of what you paid for and can take months to fade.

It is the least popular sentence in aesthetics and one of the truest: a resurfacing course without daily sun protection is money spent undoing itself.

Why not to pick, whatever it looks like

Flaking skin is loose because the layer beneath is not yet ready to be exposed. Pulling it away early takes living tissue with it, and that is how a treatment with no scarring risk acquires one.

Let it come away on its own, keep it moisturised, and it will take days rather than weeks.

Why the real result is a month away

The redness settling is not the result — it is the inflammation phase ending. The improvement you came for is collagen remodelling, which begins underneath in the following days and becomes visible from around four weeks, continuing for three months.

This is why a course is spaced four to six weeks apart. Treating again before the previous round has finished remodelling wastes the session.

03What to avoid, and for how long

Things to avoid after Bio-Spicule Therapy and for how long
Picking or exfoliating flaking skinuntil it has finished
Active skincare — acids, retinoids, vitamin C5–7 days
Strenuous exercise, saunas and hot showers48 hours
Sun exposure without SPF 50at least 2 weeks
Sunbeds4 weeks

04What to expect, and when

  1. Day 1–2

    Redness settles.

  2. Day 3–6

    Flaking, where it happens.

  3. Week 2

    Skin settled, results emerging.

  4. Week 4

    Next session, if you are having a course.

Common questions

How long does swelling last after bio-spicule therapy?
Day 1–2: Redness settles. Day 3–6: Flaking, where it happens. Week 2: Skin settled, results emerging. Week 4: Next session, if you are having a course.
When can I wear make-up after bio-spicule therapy?
Once the skin surface is intact and any injection points have closed — usually within 24 hours. Use clean brushes or clean hands.
When should I ring rather than wait?
Blistering or severe pain; Darkening of the treated area — early treatment of post-inflammatory pigmentation matters; Spreading redness, swelling that worsens after day two, or discharge; Fever or feeling generally unwell; A cold sore developing in or near the treated area.
How long does bio-spicule therapy take to settle?
Redness settles within a day or two after a light treatment and up to a week after a deeper one. The improvement you actually came for — texture, scarring, tone — appears from around four weeks and continues developing for three months.
Does bio-spicule therapy hurt?
Numbing cream is applied first and the sensation is usually described as heat and prickling rather than pain. A deeper treatment is more uncomfortable than a light one. You can ask to stop at any point and that is not a problem.
How often should I have bio-spicule therapy?
Every four to six weeks during a course, because that is roughly how long the skin takes to complete a round of remodelling, then maintenance every few months. Treating again before the previous round has finished wastes the session.

This is general aftercare information. You will be given written aftercare specific to your treatment before you leave, and a direct number to reach me on. If anything here conflicts with what you were told in clinic, what you were told in clinic applies.

Sources and further reading

This is general aftercare information, not personal medical advice. What you were told in clinic takes precedence over anything on this page.

Get in touch

Book a consultation

Consultations are £30, and that comes off the cost of your treatment if you go ahead. No pressure to book anything on the day — if you are not sure whether you want treatment at all, that is still a good reason to come and talk.