What should you know about exosome therapy for skin?

Exosomes are small membrane-bound particles released by cells. They may carry signalling molecules that influence how nearby cells behave. In aesthetics, a product may be applied to the skin, used after a resurfacing procedure or introduced through a procedure intended to improve delivery. These routes are not interchangeable: intact skin, microneedled skin and injected tissue have different barriers and risks. The source, formulation and handling determine what is actually delivered. A smoother appearance or reduced redness cannot be assumed from the word exosome alone.

Ask whether the product is topical or used with a device, and request its exact ingredients, source, preparation controls and storage instructions. Tell the practitioner about eczema, psoriasis, active acne, cold sores, keloid scarring, allergies and medicines that affect healing. Avoid treatment over an active infection or unexplained rash until a clinician has assessed it. Use the aftercare plan provided, protect treated skin from sun exposure and introduce no other new actives while the area settles unless advised.

Seek urgent help for facial or throat swelling, breathing difficulty, faintness or widespread hives. Contact the clinic promptly for increasing pain, heat, pus, fever, blistering, spreading redness or skin colour changes after treatment. A reaction can reflect irritation, allergy, infection or the procedure itself, and early review can guide safe care.

Which skin concern is this intended to address, and by what route? What is in the finished product? How is it stored and checked for contamination? Would a conventional treatment be more appropriate for my condition? What aftercare and follow-up will I receive?