Cosmetics Formulation Development


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Please take a look at the sunscreen formula.

Postby boomtko » Mon Nov 25, 2019 2:04 pm

I want a sunscreen, Serum Physical Sunsreen SPF 50, light texture, easy to spread, fast absorbing, not sticky, not white, waterproof, moisturized, oil control all day. Does not irritate or cause acne Ingredient of the product reference Water, Cyclopentasiloxane , Cyclotetrasiloxane , Zinc Oxide , Titanium Dioxide, Butylene Glycol , PEG-10 Dimethicone , Dimethicone , C12-15 alkyl benzoate , Cetyl PEG/PPG-10/1 Dimethicone , Methicone, Phenoxyethanol , Alumina , HDI/Trimethylol Hexyllactone Crosspolymer , Octyldodecanol , Tocopheryl Acetate , Silica , PEG-30 Dipolyhydroxystearate , Octyldodecyl Xyloside, Sodium chloride, Disodium EDTA . Try the formula below ok? yes DI Water 24.70% Cyclopentasiloxane 15.00% Cyclotetrasiloxane 8.00% Zinc Oxide 10.00% Titanium Dioxide 15nm Liquid (Gloss) 10.00% Butylene Glycol 5.00% SiliSolve Plus™ (ประสานน้ำ-น้ำมัน-ซิลิโคน) 3.00% PMMA Booster (SPF/Color Booster) 5.00% LipidSoft™ C1215 2.00% Water-in-Oil EZ™ 2.00% Phenoxyethanol 1.00% Alumina 1.00% BB Micro Silk™ 6.00% Octyldodecanol 1.00% Vitamin E (dl-alpha tocopherol) 0.10% PEG-30 Dipolyhydroxystearate 2.50% Magnesium Sulfate 1.00% LipidSoft™ Moist 2.00% Oil-Fix™ W 0.50% Beige Iron Oxides EasyMix™ 0.20% Please advise and mixing steps, thank you.
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Re: Please look at the sunscreen formula, please.

Postby staff » Sat Nov 30, 2019 9:19 am

Hello, I would like to introduce members Take a look at the sample formula from Examples of sunscreen formulas physical sunscreen and can be modified from the above formula. by elements that are in addition to that formula as the member wants There is only the texture group, for example BB Micro Silk , PMMA Booster and color enhancements such as Beige Iron Oxides EasyMix™ ] Beige Iron Oxides EasyMix™ and if you want the formula to be more waterproof. can be more Oil-Fix W according to you Can members make plans?
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Re: Please look at the sunscreen formula, please.

Postby boomtko » Wed Jun 17, 2020 12:15 am

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Re: Please look at the sunscreen formula, please.

Postby staff » Sun Jun 21, 2020 3:20 pm

Hello, the recipe can be mixed, but I recommend you to reduce the proportion of flour in the recipe down a bit. Because it may cause the formula to thicken, including when applied, white stains may appear on the skin. PMMA Booster (SPF/Color Booster) 5.00 % Silk Talc Powder (Methicone Coated) 3.00% MatteSilica XL™ (ดูดซับความมันผิวสูงสุด) 3.00% should be adjusted to no more than 7-8% (using MatteSilica XL™ too high may make your skin feel dry)
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Re: Please look at the sunscreen formula, please.

Postby boomtko » Sun Jun 21, 2020 4:31 pm

Can I adjust this? Is this formula waterproof? Please ask for the mixing process. Water 28.00% LipidSoft™ Lite 15.00% Zinc Oxide 35 nm Liquid 10.00% Titanium Dioxide 15nm Liquid (Gloss) 10.00% Dimethicone Very Light/5 8.00% Silky Serum Base Plus 8.00% Silicone Gel (Ultra Clear) 6.00% PMMA Booster (SPF/Color Booster) 5.00% Silk Talc Powder (Methicone Coated) 1.00% MatteSilica XL™ (ดูดซับความมันผิวสูงสุด) 1.95% Ectoine (Ectoin) 2.00% LipidSoft™ Moist 1.00% Magnesium Sulfate 1.0 0% WaterLock™ 1.00% Mild Preserved Eco™ (Ethylhexylglycerin) 1.00% TreMoisture™ (Trehalose) 0.50% WhiteMatte 3™ ( Boron Nitride 3micron) 0.30% Hya small 0.10%
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Re: Please look at the sunscreen formula, please.

Postby staff » Sat Jun 27, 2020 8:28 am

Hello, is it waterproof? But have to look at the stability whether there will be a chance of separating If producing for sale, be careful about this. The formula is divided into 3 parts. The oil / ซิลิโคน LipidSoft™ Lite 15.00 % Zinc Oxide 35 nm Liquid 10.00% Titanium Dioxide 15nm Liquid (Gloss) 10.00% Dimethicone Very Light/5 8.00% Silky Serum Base Plus 8.00% Silicone Gel (Ultra Clear) 6.00% LipidSoft™ Moist 1.00% Water 28.00% Ectoine (Ectoin) 2.00% Magnesium Sulfate 1.00% WaterLock™ 1.00% Mild Preserved Eco™ (Ethylhexylglycerin) 1.00% TreMoisture™ (Trehalose) 0.50% Hya small 0.10% powder WhiteMatte 3™ ( Boron Nitride 3micron) 0.30% PMMA Booster (SPF/Color Booster) 5.00% Silk Talc Powder (Methicone Coated) 1.00% MatteSilica XL™ (ดูดซับความมันผิวสูงสุด) 1.95% blending step Mix each part together first, then, while blending the ซิลิโคน , add the water a little at a time until it is completely mixed. add part of the flour Continue to blend until smooth.
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