I have been using Maybelline eyeliner since I was 12 (my mom went to work before I left for school...hehe) and I am 66 now. I have never developed a rash, I have never had any problems with it and I will continue till I meet my mom again in heaven. I just started using 24 hour super stay lipstick and while I agree with most I read here, it no way lasts 24 hour. I really feel they should change the name to 12 hour because that is about it but either that or lower the price 50%. I pay about $10 a shot for a container that doesn't last that long but it beats the frustration of having to apply and reapply others over and over during the day... Better than most I can honest say.