Cosmetics Formulation Development


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toner ph

Postby jarinrat » Fri Feb 16, 2018 3:01 pm

I want to know the lowest ph that can be used in toner. Used every morning and evening. Just make a toner and put Lactic Acid much, tested on litmus paper. The top channel is green like the second channel of ph6. with orange in the second channel The ph should be about 3-4. Can it be used? If not, ask for a solution. will leave regret
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Re: ph of toner

Postby jarinrat » Sat Feb 17, 2018 6:54 pm

If you want the toner to dry quickly without drying it out. What substances should I use instead of the water?
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Re: ph of toner

Postby staff » Tue Feb 20, 2018 1:24 am

Hello
Want to know the minimum ph that can be used in toner? Used every morning and evening. Just make a toner and put Lactic Acid little too much, tested on litmus paper. The top channel is green like the second channel of ph6. with orange in the second channel Ph should be around 3-4, can it be used? If not, ask for a solution. If you want to leave it, it's a pity
The purpose that members fill Lactic Acid into the toner formula. to act ผลัดเซลล์ผิว Is that correct? If you want efficiency in ผลัดเซลล์ผิว Toner formula must have a pH lower than 4, if higher. will not be effective ผลัดเซลล์ผิว Yes
If you want the toner to dry quickly without drying it out. What substance should be used instead of the water?
Consider MOIST24 5%
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