Exosome therapy is generally safe, but some clients may experience temporary side effects, including mild redness, scalp sensitivity, slight itching or swelling at injection sites. These reactions typically resolve within hours to a day. Serious complications are rare, but you should contact Evolved Hair Restoration Clinic if you notice persistent redness, prolonged irritation, pus formation or signs of infection. Following post-treatment care instructions reduces the risk of side effects and supports the healing process. Monitoring your scalp during the first few days helps ensure that any minor reactions are addressed promptly, allowing you to continue therapy safely and comfortably.