Doctor's Notes

A Triathlon Skin-Care Plan: Swim, Bike and Run With Eczema-Prone Skin

Dr. Arsy #003 with a cycling helmet, swim goggles and running shoes

A triathlon combines three environments: water, cycling equipment and a run. If you have eczema-prone skin, the transitions are an opportunity to think ahead about comfort, safe grip and sun protection.

Plan each leg

Situation Practical next step
Swim Check your clinician's advice if skin is open or infected; choose equipment you tolerate.
Bike Check helmet, seams and any wetsuit or strap contact. Keep hands and controls safe and secure.
Run Plan comfortable clothing, shade and the separate sunscreen reapplication your race allows.
Finish Cool down, rinse gently when practical, pat dry and return to your usual skin-care plan.

A review of swimming and atopic dermatitis describes potential benefits of swimming and gaps in evidence about water exposure. An individual response may differ; the review is not a trial of a specific race routine.

Sun protection is a separate event

For outdoor sport, use shade and protective clothing where possible and a separately labeled broad-spectrum, water-resistant sunscreen. FDA sunscreen labels specify 40 or 80 minutes of tested water resistance; follow reapplication directions, including after towel drying.

A rich moisturizer can make hands or controls slippery. Plan your moisturizer for a time that will not interfere with swimming goggles, cycling grip or safe equipment use.

Dr. Arsy Hydration Recovery Moisturizer #003 is a fragrance-free moisturizer for dry, sensitive and eczema-prone skin. Use according to the label and your skin's tolerance. It is not a substitute for medical treatment.

Explore our guides to wetsuit contact reactions, water-resistant sunscreen and sweat and eczema.

Sources and further reading

  1. Swimming and atopic dermatitis: review; PubMed.
  2. FDA: sunscreen and water resistance.
  3. NIAMS / NIH: atopic dermatitis care.

Educational information from Dr. Arsy, not individual medical advice. Cited organizations and researchers do not endorse this product.

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