Dobrý večer, chcem sa opýtať či môžem použiť túto farbu na vlasy farbené hennou alebo po akom čase od posledného farbenia

Treat your hair to first-class care. Choose the colour BIOKAP Nutricolour Delicato Brown Gentle Dye. Formulated with plant-based ingredients and high skin tolerance nourishes and regenerates hair while colouring and perfectly covering grayy. The ammonia-free formula ensures high acceptability and leaves your hair naturally beautiful. The hair dye with rice proteins, willow derivatives, fruit acids and argan oil conveys a completely new feeling of colouring. Thanks to the innovative design, you don't have to spend all day colouring.

Active substances:
TRICOREPAIR complex based on rice proteins with a restructuring effect, a willow derivative with a protective effect on colour and lipophilic fruit acids that care for the scalp during colour application.
High in unsaturated fatty acids and vitamin E, argan oil protects, restructures and adds shine to brittle and brittle hair.
Use:
Insert the Nutrifix bottle into the hole marked with cross-hatching on the back of the packaging and put on the disposable protective cape included inside the package. Then proceed by mixing the contents of the tube with the paint and following the instructions in the instruction manual.
Packaging:
1× tube of colouring cream agent with plant extracts (50 ml), 1× tube of oxidation fixative (75 ml), 1× bag of hair balm (15 ml), 1× bag of protective cream, which is applied along the hairline (8 ml), 1× pair of protective gloves, 1× instructions for use
Notice:
Choose shades according to the amount of white hair, following the instructions on the packaging. Please read the instructions on the packaging carefully before use. Always perform a sensitivity test 48 hours before each application.
Bios Line S.p.A., Viale Finlandia 4, 35020 Ponte San Nicolò (PD), Itálie, www.biosline.it
Specifications can be changed without notice. Images are for illustrative purposes only.