Home › Cosmetic Science Talk › Formulating › pH of Lip TInt Formulating pH of Lip TInt Posted by himanshu_bhonde26 on May 15, 2023 at 12:25 am What should be the ideal pH of LIP TINT . gordof replied 2 weeks, 5 days ago 2 Members · 1 Reply 1 Reply gordof Member May 16, 2023 at 7:28 am well, I would say it depends as it often does. In general, there is no perfect ph for a lip tint as long as you are in a range from 4-8 you are in a green zone. Optimum is, if your Conservation system and your formulations are stable and the skin does not React to the Formulation because of the pH. Log In to Reply Public All Members Only Me PublicAll MembersOnly Me Public All Members Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now