This product's vegan, cruelty-free formula contains plant-based keratin, which strengthens the hair and makes it more resilient. This product's formula has been nickel-tested.

Insight INtech Neutraliser for Hair Straightener 250ml comes in recyclable R-PET/BIO-P plastic packaging.

Use this product after using the Insight Straightening Cream. Divide the hair into 4 sections and apply the product to the hair, 1 cm lock at a time. Then leave the neutraliser on for 5 minutes, making sure to keep the hair straight. After that, rinse the product out thoroughly with plenty of clean, lukewarm water.

Avoid contact with the eyes. If this product gets into the eyes, rinse it out thoroughly with clean water. Use this product only as directed and keep it out of reach of children.

This neutraliser is for professional use only.