Cosmetics Formulation Development


รบกวนตรวจสอบสูตรกันแดดครับ

Need help and get help on cosmetics formulation development

Please check the sunscreen formula.

Postby krittin123 » Mon Mar 15, 2021 4:30 pm

Please check if the proportion is appropriate or not. ซิลิโคน , light texture, easy to spread, dry and comfortable on the skin. Waterproof / sweat-proof coating, but not oily. From this formula, you will get a thick or liquid cream and how much SPF PA is expected? Titanium Dioxide 15nm Liquid 10.00% Zinc Oxide 35nm Liquid 25.00% PMMA Booster 5.00% Silicone Gel (Ultra Clear) 5.00 % Dimethicone 1Secs 5.00% Cyclopentasiloxane 5.00% Warp Cream Maker™ 5.00% Slowly pour the water into the blender Water 26.50% L-Carnitine 5.00% Ectoin 2.00% Add the rest to spin in creamy texture QuikBlur™ 5.00% Beige Iron Oxides EasyMix™ 0.25% (+/- match skin tone) Yellow Iron Oxides EasyMix™ 0.25% (+/- match skin tone) Mild Preserved Eco™ 1.00%
krittin123
 
Posts: 129 (Click to watch)
Joined: Sat Jan 06, 2018 2:41 pm
Has thanked: 11 Times
From thanks :: 126 Times
Recipes Count: 0

Re: Please check sunscreen formula

Postby staff » Sun Mar 21, 2021 11:39 am

Hello, the formula can be mixed. SPF value. Please send for inspection via company lab. Free inspection service. Sunscreen formula. Avoid using too many ingredients that are not related to sunscreen. This will make the formula meaty.
Staff - MySkinRecipes
staff
 
Posts: 17072 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0

Re: Please check sunscreen formula

Postby krittin123 » Wed Apr 21, 2021 12:46 pm

Hello, I would like to ask for more advice. Tried following this recipe. The cream is quite thick and needs to be packed in a jar. Slightly viscous when spreading, dries quickly, and when applied in large quantities, there is a visible coldness as a stain. But I like the texture that is dry and comfortable on the skin and controls it well. Therefore, I would like to modify the formula to be simpler and be semi-chemical, semi-mineral instead. It has a thin and liquid texture like a lotion, thickly applied or layered on top, but not stained or very slight. But it also provides good UV protection to a degree that most of them are indoors all day. Adjusting to the formula below will help you get what you want? Zinc Oxide 200nm EasyDisperse™ 5% Cyclopentasiloxane 40% Warp Cream Maker™ 5% Water 25% Bisoctrizole 10% L-Carnitine 4% Ectoin 2% QuikBlur™ 2% PMMA Booster 5% Beige Iron Oxides EasyMix™ 0.5% (+/- suitable for yellow skin tone) Yellow Iron Oxides EasyMix™ 0.5% (+/- suitable for yellow skin tones) Mild Preserved Eco™ 1% Thank you very much.
krittin123
 
Posts: 129 (Click to watch)
Joined: Sat Jan 06, 2018 2:41 pm
Has thanked: 11 Times
From thanks :: 126 Times
Recipes Count: 0

Re: Please check sunscreen formula

Postby staff » Sun Apr 25, 2021 1:15 am

Hello, this formula is a system. Water-in-Oil from the selection. Warp Cream Maker serves to coordinate. therefore cannot be used Bisoctrizole in the formula because Bisoctrizole must be used in oil-in-water or water-based formulations only. no problem but may have to increase the proportion of use Warp Cream Maker because if too little The synchronization efficiency is afraid that it is not enough. If you want a little liquid can reduce the proportion of water and increase the proportion of Cyclopentasiloxane Yes (but should not adjust Warp Cream Maker too low because of the risk of splitting)
Staff - MySkinRecipes
staff
 
Posts: 17072 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0


Return to Cosmetics Formulation Development