The TV star undergoes the wrinkle-smoothing injection three times a year and admits she has gotten so used to the procedure it is as normal for her as "going shopping".
She said: "I still have Botoxeveryfourmonths, and that`s it. I have it down the sides of my eyes - three injections on each side.
"I`m not really wrinkly, anyway. I probably don`t even need it. I only do it because everyone else has it done. Botox isn`t a big deal for me - it`s like going shopping."
Katie - who has three children, Harvey, nine, Junior, six, and Princess Tiaamii, four - also has new hair extensions fitted every three months and has spent up to £6,000 on new locks.
She told heat magazine: "I`ve had extensions for 12 years. (It cost) £6,000 for a whole head. There are 450 pieces in there. I have them done every three months, because I want them to look good all the time - A hairdresser cut my hair really short years ago and I`ve had extensions put in ever since. I`ve been having extensions for 12 years now."
Although she still has Botox, the 33-year-old former glamour model - who has just launched a new UK TV show `Signed By KatiePrice` to find a new model - is adamant she will never go under the knife again for cosmetic surgery.
Katie - who has previously undergone several procedures, including "five or six" boob jobs, liposuction and had veneers fitted over her teeth - told the new issue of heat magazine: "I don`t need to have any more surgery. I`m done with it now."
When asked if she is finally happy with her enhanced breasts, she added: "No, they`re not right, but I think there`s more to life than worrying about my t**s. I`d rather buy a horse."
The full feature appears in this week`s heat magazine, on sale now.