I’m happy to explain about the safety and testing of the Hair Shield 30ml Anti Lice Cream Wash for your scalp.

• Dermatological testing means the product has been evaluated on human skin by experts to check for irritation or allergic reactions. However, without specific information from the manufacturer, it’s unclear if this particular product has undergone such testing.

• The ingredients you mentioned:

  • Aqua (water) is a common base in many skincare products and is generally safe.
  • Cetyl Alcohol is a fatty alcohol used as an emollient and thickener; it is usually well-tolerated and non-irritating.
  • Propylene Glycol helps retain moisture and improve texture; it is generally safe but can occasionally cause irritation in sensitive individuals.

• To use the product safely:

  • Follow the instructions carefully.
  • Perform a patch test by applying a small amount on a limited area of your scalp to check for any adverse reaction before full use.
  • Watch for signs of irritation such as redness, itching, or burning.

• If you have sensitive skin, scalp conditions like eczema or psoriasis, or if you experience any discomfort, it’s best to consult a dermatologist before continuing use.

Always prioritize professional advice to ensure the product is suitable for your specific scalp health.

  
Would you like to know how to perform a safe patch test for scalp products?