1. The saying that the pH is between 2.0-4.0, how do we measure it? Measured when done which has a thick consistency, difficult to measure, with measurements during the lead L-ascorbic acid Ultra-Fine to grind with Isododecane which is more fluid than[/quote ] if need วัดค่า pH of this formula, members must be diluted in water. Then you can measure it. Because the formula does not contain water, the วัดค่า pH will not be able to do this.2.You should put Protec™ UV in conjunction with you? If you mix it with Isododecane right?[/quote ] This isn't necessary, as this formulation is already very stable. But it is recommended that it be packed in a container that can protect the light well. Not packed in transparent, translucent packagingis it possible? no problem with Vitamin C L-ascorbic acid but the meat will be heavier. yesOne more question, we can add isohexadecane instead of Isododecane is that this one is non-volatile and has the same properties? But I don't know if it will have any negative effect on L-ascorbic acid Ultra-Fine or notStaff - MySkinRecipes
- staff
- Posts: 17196 (Click to watch)
- Joined: Mon Mar 19, 2012 9:38 pm
- Recipes Count: 0
That's right, but in practice If this formula is produced for sale may consider filling สารกันเสีย to make sure when the product is in the hands of the real user If there is moisture in the formula It won't be a problem.1. This recipe does not contain water. so you don't have to wear สารกันเสีย right?
can be separated because there is no helper to coordinate2. If you add ingredients Vitamin E (dl-alpha tocopherol) 2% There shouldn't be any problems in the formula, right? Mix it with Isododecane Stir well before adding powder L-ascorbic acid down, right?
Can be layered because there is no helper to coordinate3. If you want to avoid Silicone Gel will replace Silicone Gel 60% with LipidSoft™ Dry II 60% or LipidSoft™ Lite 60% I don't know if it's suitable for oily skin
That's right1. This formula Vitamin C (L-ascorbic acid) (Ultra-Fine) 15% Isododecane 25% Silicone Gel 60% L-ascorbic acid is insoluble in Isodocecane. or in Silicone Gel right? It's just dispersed in the formula. Right?
Formula problem. this or if the formula is liquid Vitamin C Ultra-Fine will sleep on the bottom instead of spreading well in the formula. That's why it has to be used. Silicone Gel2. if change from Silicone Gel to LipidSoft™ Dry II the formula to Vitamin C (L-ascorbic acid) (Ultra-Fine) 15% Isododecane 25% LipidSoft™ Dry II 60% At first I thought Isododecane , which is a synthetic oil, is highly soluble in oil. LipidSoft™ Dry II Light Cream Maker or Satin Cream Maker can blend oil. Only 20-25% should be used with LipidSoft™ Dry II 60% No, I don't know which binder the staff recommends.