Joanna Naturia Blonde Lightener for Highlights and Balayage 4 - 6 Tones 1 Piece

The lightener formula contains silk proteins that repair damaged hair structure and protect it during the lightening process. As a result, the hair is more moisturized and smooth, has a bright color, beautiful shine and a sensual appearance.

Note:

• Hair dyes have been extensively tested and their safety has been repeatedly confirmed by independent scientists and regulatory authorities. Hair dyes themselves are regulated by strict EU cosmetics regulations and are safe to use if the instructions are followed.
• Reactions to hair dyes can occur in a very small number of people, just as some people can react to various foods and natural substances.
• Allergic reactions to hair dyes are extremely rare. In people who may potentially react to hair dye, potential reactions can be detected by performing an allergy alert test, according to the instructions, 48 ​​hours before the planned use of the product. An allergy alert test must be performed before each use of the dye, even if you have previously used the same hair dye or a different brand of hair dye.

How to perform an allergy test:

• Remove earrings - behind the ear and apply a small amount of unmixed colouring product with a cotton pad, enough to cover an area of ​​1-2 cm² (e.g. the size of a small coin).
• Re-apply two or three times, allowing time to dry between each application. Close the paint container tightly and save it for use within 48 hours.
• Leave for 48 hours without washing, covering or touching.
• Reactions If during this time you notice any unusual reactions, such as itching, redness or swelling in the test area - do not use the product.