Some users may experience skin irritation, redness, or itching when using the BUZUD CGM. The following tips, skin barriers, and professional advice may help minimize discomfort.
Please note: individual skin responses vary. You and your healthcare provider may need to try different methods to determine what works best for you.

General Recommendations

  • Clean the skin with oil-free, antimicrobial soap and dry thoroughly [1,2]
  • For oily skin, gentle exfoliation is recommended [2]
  • Trim body hair with a dry razor if needed [3]
  • Do not apply lotion or oil-based moisturizers on the sensor site
  • Avoid inserting the sensor immediately after a shower or in a steamy bathroom. Apply in a dry environment or use a hairdryer to reduce humidity [2]
  • For skin prone to sweating, unscented solid or spray antiperspirant may help. Apply it in a ring shape, leaving an empty oval on the skin. Wait 10–15 minutes before inserting the sensor into the clean center area [1,2]

Barrier Films

Barrier films may help reduce mild irritation caused by adhesives [4]

How to apply:

  • Apply the barrier film in a ring, leaving a clean, empty oval in the center
  • Let the film dry completely before inserting the sensor in the center [1,4]
  • You may apply a second layer after the first has dried
  • Note: Some barrier films may contain their own irritants and may not block all allergens

Barrier Patches and Dressings (Only if barrier films are ineffective) †

  • Barrier patches and dressings can provide a physical layer of protection if barrier films are not effective
  • BUZUD has not tested the use of these materials; consult your healthcare provider before use
  • How to apply: Place the patch or dressing on the skin first, cut out a center oval, and insert the sensor in the clean skin area [1,5,6]

References

  1. Ives B, Sikes K, Urban A, et al. (2010): Practical aspects of realtime continuous glucose monitors: Yale Children’s Diabetes Program.
  2. Chase HP, Messer L. (2016): Understanding Insulin Pumps and Continuous Glucose Monitors (3rd ed).
  3. Karlin AW, Ly TT, Pyle L, et al. (2016): Duration of infusion set survival in lipohypertrophied vs. normal tissue.
  4. McNichol L, Lund C, Rosen T, Gray M. (2013): Medical adhesives and patient safety: Consensus statements.
  5. Englert K, Ruedy K, Coffey J, et al. (2014): Skin and adhesive issues with CGMs.
  6. Kamann S, Heinemann L, Oppel E. (2019): Use of hydrocolloid-based plasters in CGM-related contact dermatitis.
  7. Paret M, Barash G, Rachmiel M. (2020): Fluticasone spray for CGM-related skin problems in youth with type 1 diabetes.

If you experience persistent or severe reactions such as blistering or broken skin, stop using the device and consult a dermatologist or BUZUD customer support for assistance.