Pick & Mix Semi-Permanent Hair Colour Can Be Used On Its Own Or Can Be Mixed With Other Shades For Endless Different Looks Which Last Up To 3-10 Washes! Warning: Permanent Staining Of The Hair Is Possible. Care And Safety Advice Caution: Hair Colourants Can Cause Severe Allergic Reactions So Always Carry Out A Patch Test Before Use. Temporary ÂBlack Hennaâ Tattoos May Increase Your Risk Of Allergy. Do Not Colour Your Hair If: - You Have A Rash On Your Face Or Sensitive, Irritated Or Damaged Scalp - You Have Ever Experienced Any Reaction After Colouring Your Hair - You Have Experienced A Reaction To A Temporary ÂBlack Hennaâ Tattoo In The Past Do Not Use To Dye Eyelashes, Eyebrows, Hair Extensions Or Wigs. Intended Only For Colouring The Scalp Hair. Avoid Contact With Eyes, Rinse Immediately If Contact Occurs. Do Not Exceed The Development Time Stated. This Product Can Cause Staining Of Hair, Skin, Fabric, Hard And Polished Surfaces So Rinse Any Splashes Immediately. Do Not Use Metal Implements Or Bowls For Mixing. Keep Out Of The Reach Of Children. This Product Is Not Intended For Use On Persons Under The Age Of 16 Apply Colour To Clean, Dry Hair Using Protective Gloves And Leave To Develop For 10 To 30 Minutes Depending On Desired Result From Your Strand Test. Rinse Thoroughly With Water Until Water Runs Clear Product Information:Pick &Amp; Mix Semi-Permanent Hair Colour Can Be Used On Its Own Or Can Be Mixed With Other Shades For Endless Different Looks Which Last Up To 3-10 Washes!,Warning Or Restrictions:Warning: Permanent Staining Of The Hair Is Possible. Care And Safety Advice Caution: Hair Colourants Can Cause Severe Allergic Reactions So Always Carry Out A Patch Test Before Use. Temporary ÂBlack Hennaâ Tattoos May Increase Your Risk Of Allergy. Do Not Colour Your Hair If: - You Have A Rash On Your Face Or Sensitive, Irritated Or Damaged Scalp - You Have Ever Experienced Any Reaction After Colouring Your Hair - You Have Experienced A Reaction To A Temporary ÂBlack Hennaâ Tattoo In The Past Do Not Use To Dye Eyelashes, Eyebrows, Hair Extensions Or Wigs. Intended Only For Colouring The Scalp Hair. Avoid Contact With Eyes, Rinse Immediately If Contact Occurs. Do Not Exceed The Development Time Stated. This Product Can Cause Staining Of Hair, Skin, Fabric, Hard And Polished Surfaces So Rinse Any Splashes Immediately. Do Not Use Metal Implements Or Bowls For Mixing. Keep Out Of The Reach Of Children. This Product Is Not Intended For Use On Persons Under The Age Of 16,Product Specification:Product Code: 802027,Product Uses:Apply Colour To Clean, Dry Hair Using Protective Gloves And Leave To Develop For 10 To 30 Minutes Depending On Desired Result From Your Strand Test. Rinse Thoroughly With Water Until Water Runs Clear