The Colour Boost Masque Dark Blonde from REF STOCKHOLM is the perfect product for those who want to refresh and enhance their dark blonde hair color. This color-boosting mask contains 200 ml and is ideal for giving your hair an extra boost of color and shine. With the Colour Boost Masque Dark Blonde, you can easily achieve an intense and radiant hair color at home. This mask is specially designed to extend and maintain your dark blonde hair color between treatments. It helps prevent color fading and preserves the natural shine of your hair. Using the Colour Boost Masque Dark Blonde is simple. After washing your hair, apply the mask to damp hair and distribute it evenly from root to tip. Leave the mask on for 5-10 minutes, then rinse thoroughly. For best results, it is recommended to use the mask regularly. With the Colour Boost Masque Dark Blonde, you can achieve a beautiful and intense dark blonde hair color that looks natural and radiant. Pamper your hair with this color-boosting mask and get a result that will impress.