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Post-Treatment Care

Acorn Exosome Scalp Treatment with Microneedling

Adding microneedling to your Acorn exosome treatment means your scalp now has thousands of tiny, open microchannels. Proper post-care is crucial to prevent infection and help the exosomes absorb fully.

Immediate Care (First 24 Hours)

  • Do not wash your hair: — Keep your scalp completely dry for at least 24 hours so the microchannels can close safely.
  • Do not apply any other products: — Avoid Minoxidil, hair oils, styling products, or dry shampoo.
  • Avoid touching your scalp: — Keep your hands off your head to prevent transferring bacteria from your fingers into the open microchannels.
  • Keep it clean: — Sleep on a fresh, clean pillowcase the night of your treatment.
  • Limit heat: — Minimize heat styling (like blow dryers and straighteners) during the first week.

Days 2 to 3 (48–72 Hours)

  • First wash guidelines: — When you wash your hair for the first time, use only lukewarm water and a very gentle, sulfate-free shampoo. Do not scrub; lightly massage with your fingertips.
  • Skip the gym: — Avoid heavy workouts, hot yoga, saunas, and steam rooms. Sweating can introduce bacteria and cause severe irritation.
  • Protect from the sun: — Avoid direct sunlight on your scalp. If you go outside, wear a clean, loosely fitted hat that does not rub against the treated area.
  • Expect mild side effects: — It is completely normal for your scalp to feel tight, sunburned, itchy, or to see mild flaking and redness. Do not scratch or pick at it.

Week 1 and Beyond

  • Hold off on active topicals: — Wait 3 to 5 days before restarting regular topical hair growth treatments like Minoxidil or prescription scalp solutions, unless your provider gave different timelines.
  • Avoid harsh chemicals: — Do not color, bleach, or get a chemical treatment (like a perm or keratin treatment) on your hair for at least 7 to 10 days until the scalp is fully healed

Please call the ROXSpa Beverly Hills office at 310-777-0496 if you have any questions or concerns.

Emergency after hours line is 310-777-8800 (Dr. Calvert's office)- if you are unable to reach someone and need immediate care please call this line and you will be connected with one of our providers.

These are the instructions we hand out after treatment. They do not replace what your provider told you at your appointment — if the two differ, follow your provider. Call us if anything about your recovery worries you.

All aftercare instructions →