Cold sores are one of those pesky skincare concerns that tend to crop up when we least want them to before a big event, during busy weeks, or when life throws extra stress our way. But what actually causes them, and how can we better manage flare-ups when they strike?

In this blog, we’ll explore common cold sore triggers and introduce gentle, supportive aftercare that’s ideal for sensitive lips like AfterMED Lips Cold Sore Support.

Common Triggers of Cold Sores

Cold sores are caused by the herpes simplex virus (HSV-1), which can lie dormant in the body and be reactivated by certain triggers. These include:

• Stress & Fatigue: High stress levels and lack of rest can weaken your immune system, making it easier for cold sores to emerge.

• Sun Exposure: UV rays can trigger cold sores on the lips - especially during sunny holidays or outdoor days without SPF.

• Illness or Menstruation: Changes in the immune system, such as when you’re fighting off a cold or during your period, can cause a flare-up.

• Skin Trauma: Cosmetic procedures, harsh weather, or even cracked lips can create the perfect environment for a cold sore to reappear.
  Certain Foods: While research is mixed, some people find that chocolate, nuts, or acidic foods can act as triggers.

How to Manage Cold Sores Gently

While there’s no cure for cold sores, there are several things you can do to manage symptoms more comfortably:

• Stay Hydrated: Keep lips moisturised to prevent cracking and discomfort.

• Use SPF: Apply a lip balm with sun protection daily to guard against UV-induced outbreaks.

• Keep Hands Clean: Avoid touching the sore to prevent spreading the virus.

• Use a Soothing Aftercare Product: A gentle formula made with ingredients that nourish the skin without irritation can help you feel more comfortable.

Why Choose AfterMED Lips Cold Sore Support?

AfterMED Lips was created with comfort and skin sensitivity in mind, especially for those experiencing cold sores. It’s made from a soothing blend of natural, vegan-friendly ingredients, and has a silky soft texture that glides on easily without dragging sensitive skin.

Key benefits include:

• Non-sticky formula for smooth, comfortable wear

• No menthol, alcohol or fragrance to avoid irritation

• Hygienic twist-up stick ideal for on-the-go use

• Dermatologist-approved ingredients designed to support the skin barrier

Whether you're prone to occasional flare-ups or manage cold sores more frequently, AfterMED Lips is a gentle and effective addition to your aftercare toolkit.