Solfine Natural Color comes in 100 ml size (allows two standard applications) and must be mixed with its specific Solfine Oxy oxidant. Only use non-metallic containers to prepare and mix the product. Mix the colour with the appropriate oxidant in the necessary amounts for correct formulation, according to the chart. Mix until you achieve a smooth, creamy mixture. Apply the colour to hair immediately, distributing it evenly, and begin to keep track of the processing time required for the desired results. Protect the client with specific products and capes to avoid stains on skin or clothes during application. Once the processing time has elapsed, rinse hair thoroughly. Shampoo and condition the hair with Solfine products, specifically designed for colour-treated hair. Blow dry and style as desired. To darken or colour, tone-on-tone, mix 50 ml of colour cream with 75 ml of Solfine Oxy 8 Vol. Processing time: 30 minutes. To lighten 1 or 2 levels, mix 50 ml of colour cream and 75 ml of Solfine Oxy 20 Vol. Processing time: 35 minutes. To lighten 2 or 3 levels, mix 50 ml of colour cream with 75 ml of Solfine Oxy 30 Vol. Processing time: 40 minutes. To lighten 3 or 4 levels, mix 50 ml of colour cream and 75 ml of Solfine Oxy 40 Vol. Processing time: 45 minutes. Super-Lighteners: to lighten 4 or 5 levels, mix 50 ml of colour cream with 100 ml of Solfine Oxy 40 Vol. Processing time: 50 minutes. Mix & mèches: for intense contrasts, mix 50 ml of colour cream with 75 ml of Solfine Oxy 20, 30 or 40 Vol. Processing time: 35 minutes (15 min. with heat source). Mix & mèches: to customise Solfine Natural Color shades, , mix¾ of the chosen chade + ¼ of tone booster with 75 ml of Solfine Oxy 8 Vol. or 20/30/40 Vol. Processing time: depending on the level of lightening. Toner: to tone bleached hair and streaks, mix 50 ml of colour cream with 100 ml of Solfine Oxy 8 Vol. Processing time: 5-15 min.

Caution: The product has been formulated and tested to reduce all risks for consumers and hair stylists during use. Nevertheless, given its composition, we recommend that you carefully read and strictly follow the warnings and directions for use before each application to avoid or minimise exposure risks. Do not use the product if allergic to any of the substances indicated on the ingredients list. To this end, read the description on the box and tube. For professional use only. May cause an allergic reaction. Avoid contact with skin and eyes. In case of accidental contact with skin or eyes, rinse immediately with plenty of water. Do not use to dye eyelashes or eyebrows. Failure to follow these Instructions may cause blindness. Rinse hair well after application. Wear suitable, disposable protective gloves during all phases of application, handling, shampooing and final rinsing. This product is not intended for use on persons under the age of 16. Keep out of reach of children. Important: hair colorants can cause severe allergic reactions. Temporary black henna tattoos may increase the risk of allergy. Hair stylists are responsible for informing consumers of the contents of these “Warnings”, on the possible contraindications to application and on the risk of possible allergic reactions. Safety Instructions: • Do not colour hair: In the presence of a facial rash or a sensitive, irritated or damaged scalp; if a reaction was ever experienced after a hair colouring treatment; if a reaction to a temporary black henna tattoo was experienced in the past. In these cases it is recommended to speak to a physician before using any hair colouring product. • A preliminary sensitivity test (patch test) must be done 48 hours before every application, even if the client has used hair colouring products before. Patch test directions: - Purpose of the test: to test the individual's tolerance of the product on the skin. Thoroughly clean a small area of the skin behind the ear or on the forearm (1 square cm) with alcohol. Mix approximately 7, 5 g of product with approximately 5 g of oxygen. Apply the mixture to the prepared area with cotton or with a small spatula. Repeat application 2 or 3 times, allowing mixture to dry in between each time. Leave in place for 48 hours without washing, then rinse gently. If irritation, inflammation or itching occurs at this time, do not apply the product. The lack of any reaction to this test is no guarantee that an allergic reaction will not occur as a result of a future hair colouring process. • If there is itching or burning and/or skin irritation during colouring, rinse immediately and stop application. If the skin irritation spreads rapidly, the client feels faint or dizzy, has difficult breathing and/or there is swelling of the face/eyes, rinse immediately and seek prompt medical Attention: • If problems arise, such as itching, irritation, swelling or the presence of blisters after colouring or in the following days, seek immediate medical Attention: Keep the empty package for a few days in case you experience a reaction. Precautions: This product contains ingredients that can cause severe eye irritation and possible permanent eye damage. If the developer or the colour mixture comes into contact with eyes, flush immediately with plenty of water. Remove any contact lenses before flushing eyes. Should irritation persist, see a specialist. Use with recommended oxidants only and in the indicated proportions. Keep the developer in a cool place away from sources of heat and out of the light. Do not inhale or ingest the product. Do not perm or straighten hair immediately before or after a colour treatment. Do not use on hair that has been previously colour-treated with henna or metallic dyes. Remove all metal objects from hair before colouring. Do not use metallic instruments. Apply the product in a well-ventilated area. Do not exceed the recommended processing times. Keep the developer in a cool place away from sources of heat and out of the light. We recommend mixing the product in closed containers (shakers) and/or beneath a suitable extractor hood. Use immediately after mixing. Never leave the mixture in a closed applicator. Product residues cannot be reused and must be eliminated. Can temporarily stain skin. Can permanently stain fabrics, walls and other surfaces. Immediately rinse any spatters of the product from clothes and surfaces. Do not use the product in any way other than indicated. Mixing ratio:1:1.5. Super-lightening series mixing ratio: 1:2. Toner series mixing ratio: 1:2.