Setup, Compatibility & Care
Setup: This product is a professional hair colour and typically requires mixing with a specific developer (sold separately) according to the manufacturer's instructions. Always perform a patch test 48 hours before use to check for allergic reactions. Mix the colour cream with the appropriate developer in a non-metallic bowl following the ratio specified on the product packaging or accompanying instructions.
Compatibility: Intercosmo Voila 3C is designed for direct application on hair. Compatibility with other hair colour brands or chemical treatments should be approached with caution; it is best used as intended within its own system or after consulting a professional. It is formulated for adult use.
Care: After colouring, use shampoos and conditioners specifically designed for coloured hair to maintain vibrancy and prolong colour life. Avoid harsh washing or heat styling immediately after colouring. Store the product in a cool, dry place away from direct sunlight.