Cosmetics Formulation Development

from reading data Reservoir-Tech insoluble in water and oil. Mix with active ingredients if formula contains กลีเซอรีน 4% , Lactic Acid 1% , Sym White 0.5% , Propanediol 1.5% 1.Reservori-tech What kind of active ingredients should I mix with? and when mixed with that active When should I put it in the formula? In the last part or any step 2. Reservori-tech Helps to release substances slowly for substances dissolved in water but fat-soluble substances such as Sym White , activate resorcinol can be used with Reservori-tech to control the effect as well according to the information on the website Is that correct?

Hello, please add it to the formula. in the last step Blend until dispersed in the formula for at least 5 minutes

2. Reservori-tech Helps to release substances slowly for substances dissolved in water but fat-soluble substances such as Sym White , activate resorcinol can also be used with Reservori-tech to control the effect as well according to the information on the website Is that correct

because the manufacturer has a test result to control the penetration into the skin. of ingredients dissolved in water only It has not been tested with oil-soluble ingredients ( Sym-White , Activated Resorcinol is not soluble in water). Can't clearly answer that when using Reservoir-Tech helps control ingredient release. soluble in oil Then what will be the result? Members must try to test it.

, then the web page information. according to the attached figure. What optimization does this information mean?

Hello, sorry. The staff who takes care of the information on the web page. I have updated the information to be correct. Reservoir-Tech can ลดการระคายเคือง in formulas is possible, especially when using ingredients that can irritate the skin. An example as mentioned by the members Sym-White , Activated Resorcinol when used in high doses by Reservoir-Tech will help the ingredients slowly absorb and take effect. Rather than having a short, intense action that sometimes causes problems and irritation. But with a mechanism like this didn'tmake the mixture Sym-White , Activated Resorcinol is more effective (meaning more results).

Read up here. Can't help sym, act slow down because these two substances are soluble in oil. and when reading here, it can be concluded that The web page reports incorrect information. and has removed the recommendation for use with it but in the last paragraph He replied that it could be used to control the release. In conclusion? Can be used together to release or not? Which answer should I believe? and if not Why can you answer it in the last paragraph, but if you can, why cut it from the sharing information on the web page?

Hello, please allow me to include the answer in one thread here topic10595.html