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Could I ask if there is a simple beginner formula for making aroma stones using PPG-2 Methyl Ether as an ingredient? I want the scent to diffuse and spread well.

Cosmetics Aroma Stone Fragrance Diffusion Fragrance Formulation
Posted by Nattayapjksmk
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How much WS-23 Cooling Agent should be used for a cooling toothpaste formula?

Cosmetics Toothpaste Cooling Agent Recommended Usage Rate
Posted by weraskin19
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Minoxol Aqua™ (Pyrrolidinyl Diaminopyrimidine Oxide Oxothiazolidinecarboxylate) - 5 gram Cosmetics Can this be dissolved in distilled water and sprayed directly on the scalp? What is the maximum mixing percentage? Is it necessary to add anything else?

Cosmetics Spray Scalp Care Water-based Formulation Water Solubility Use Level Preservative System
Posted by zay.za.club
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Is there anything that can prevent rancidity in natural liquid soap made from vegetable oils + alkali? (coconut, palm kernel, castor, rice bran, olive) Preferably something that does not interfere with the scent of natural/synthetic Essential oil.

Cosmetics Liquid Soap Rancidity Oxidation Protection Antioxidant Chelating Agent Scent Suitability
Posted by vitoons666
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Hello, I want to create a clear, water-free, very light/dry, very water-resistant, sweat-resistant, long-lasting sunscreen. This probably means that it will have to be alcohol-based (like "Nivea SUN - UV Dry Protect transparent"). However, I don't know how to best dissolve this oil soluble "SPF Protect Ultra III" in alcohol. 1. Can you please provide a complete recipe (amounts and steps) for the described sunscreen with 25% "SPF Protect Ultra III"? I want it to be super light/dry + super water-resistant and of course stable. 2. Can you please provide another recipe with the same requirements as above, but also including: - 1% "Vitamin A Palmitate (retinyl palmitate, 1MIU/g)" - 1% "Perfect-C™ (Ascorbyl Tetraisopalmitate, VC-IP/Tetra C)" - 1% "Vitamin E (dl-alpha tocopherol)" - and whatever necessary to have a stable product. Thanks in advance! 😀

Cosmetics Sunscreen Formulation Alcohol Formulation Anhydrous Formulation Spray Waterproof Oil Soluble Light Stability
Posted by K.Jakubowski
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I would like to know whether Stabilized Mixed Enzyme can be used in a no-rinse fabric stain remover formula. If it can be used, what percentage is recommended? Or if it cannot be used, what other options would you recommend?

Cosmetics Stain Removal Fabric Application Enzyme Application Spot Treatment No-rinse Fabric Application Liquid Stain Remover
Posted by phitchayanin.nimanon
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I'd like to know: can Fragrance oil be mixed with flora solve so that the fragrance oil can mix with distilled water and then be used in an aroma diffuser? Is that correct?

Cosmetics Aroma Diffuser Water-based Formulation Solubilizer Solubility
Posted by mee40554
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Hello, I’d like to ask: if I want to use this ingredient (Calcium Chloride) in a fabric softener formula to increase viscosity or thickness, can it be done?

Cosmetics Fabric Softener Viscosity Increase Electrolyte Tolerance
Posted by Anonymous
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I’d like to make a grey-covering shampoo hair dye with PPD. - Normally, how much is recommended to add in the formula? - I’ve also seen many formulas include resorcinol. If I add it, will it make the color stick better? - I also want to use natural powder too.

Cosmetics Shampoo Hair Dye Formulation White Hair Coverage Color Longevity Natural Color
Posted by Anonymous
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Please recommend a thickener that: 1. Can be used with emulsifiers that do not give much body, such as silk lotion maker or glyceryl stearate citrate 2. Has good electrolyte tolerance, e.g. can be used with Active Protect OX, sodium PCA, sodium lactate and/or Zinc Pca 3. Can be used in the pH range 5-6 4. Gives a soft, smooth feel, is not tacky, and is not too viscous to use with an airless pump system (e.g. sepicmax zen, even at less than 0.5%, gives a feel that is too thick) 5. Cannot use xanthumgum, either the regular type or the slightly stretchy type, because from testing, the end product is still too runny and cannot be used with an airless pump (the pump does not dispense)

Cosmetics Thickener Lotion Airless Bottle pH Compatibility Non-sticky Texture Electrolyte Tolerance
Posted by m.chayuti
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Hello, I want to know how to make gommage peeling clear gel. I am trying so far, erasing/balling effect didn't come out. I used carbomer (2%) and CTAC (2%). Another test was with carbomer and esterquats which not missing well. Latest test: - Carbomer(940) (2%) 10g - CTAC (30% liquid) 3g - TEA q.s - pH 6

Cosmetics Exfoliation Peeling Gel Balling Effect Cationic Ingredient Electrolyte Tolerance
Posted by waizinaung2010
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I want to make a body oil. If I want the oil to absorb quickly, what chemical or booster should I add to help it absorb faster than using oil alone, without feeling thick or heavy on the skin? Current formula: 1. Refined coconut oil MCT oil 50% 2. Squalane oil 30% 3. Tea seed oil 10% 4. Olive oil 10% Answer to question 2: Silicone can be used, but I’d like it to be low-clogging. Answer to question 3: I’d like a day oil texture, light and slippery. Answer to question 4: Fragrance is included. But there are no actives yet. Please recommend some too.

Cosmetics Body Oil Non-oily Texture Anhydrous Formulation Fast-absorbing Texture
Posted by eve10400
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For Minoxol Aqua™, I had bought quite a lot, and after some time it became so hard that I had to smash it to use it. After that, I put the whole lump into water and left it dissolved, to make it easier to measure for use. It turned out that after some time, the dissolved water changed color to brown and also formed sediment at the bottom of the bottle. So I’d like to ask: 1. How should it be stored so it doesn’t harden? 2. If it has hardened, can I smash it and use it? 3. Once dissolved, can it be kept dissolved for use next time?

Cosmetics Powder Storage Conditions Powder Pre-dissolution Microbial Contamination Moisture Sensitivity
Posted by aumaporn.tritrastham
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Please help check the ingredient formula for this formula. | Ingredient | % | |---|---:| | water | 79 | | 2Na edta | 0.1 | | vitamin b3 | 5 | | vitamin b5 | 1 | | Natural Betaine | 1 | | zinc pca | 0.7 | | Sodium PCA | 1 | | butylene | 3 | | glycerin | 1 | | xanthan gum | 0.4 | | Acacia Salicylic Acid | 4 | | D-Mannose Skin Prebiotic | 1.5 | | WaterLube Slip | 1.5 | | Microcare PHC | 0.8 | If I want to use Acacia Salicylic Acid 4 to get BHA 2% for use in caring for/treating comedonal acne, what pH should this be to be suitable? And can the other ingredients work together with Acacia Salicylic Acid? If I also want to reduce inflamed acne, swelling, and redness, could you recommend extracts and percentages that can be compatible with the ingredients above?

Cosmetics Gel Acne Treatment pH Compatibility Ingredient Interaction Redness Reduction Skin Inflammation
Posted by Anonymous
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I want to make a facial serum for exfoliating, reducing dark/red marks, for daily application from this formula. Could you please check the ingredients, compatibility, and final pH / percentages that are suitable for daily use? | Ingredient | % | |---|---:| | water | 81.1 | | 2na edta | 0.1 | | vitamin b3 | 3 | | Natural Betaine | 1 | | Sodium PCA | 0.5 | | butylene | 3 | | cica90% | 0.1 | | glycerin | 1 | | xanthan gum | 0.4 | | Dragon blood | 3 | | fruitpeel | 3 | | WaterLube Slip | 1 | | hydro gel | 1 | | Hydrolyzed Silk Protein | 1 | | Microcare phc | 0.8 |

Cosmetics Serum Facial Use Daily Use Exfoliation Hyperpigmentation Redness Reduction pH Compatibility Ingredient Compatibility Usage Level Suitability
Posted by Anonymous
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1. Can this substance be added to a leave-in formula? - If it can be added, will its effectiveness decrease over time? 2. Can this substance be added to Rinse off formulas such as treatment, shampoo and left on, or does it have to be mixed only specifically for use with treatment or shampoo? 3. Can it be used every day, or as often as needed?

Cosmetics Leave-in Conditioner Wash-off Application Hair Treatment Shampoo Bond Repair Formula Stability
Posted by testwork168168
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1. Can this ingredient be added into a leave-in formula? - If it can be added, will the ingredient’s effectiveness decrease over time? 2. Can this ingredient be added into Rinse off formulas, such as treatment, shampoo, or does it have to be added only to treatment or shampoo?

Cosmetics Leave-in Conditioner Wash-off Application Shampoo Hair Treatment Bond Repair Formula Stability
Posted by testwork168168
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- Cyclomethicone - Dimethicone - Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone If separated out, which products are these?

Cosmetics Oil-based Formulation Face Oil Silicone-based Formulation Ingredient-to-Product Matching
Posted by pimkan2211
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Can Volufiline be mixed with pro 0.1% and used right away, or does it need to be mixed with something else? I’m making a serum. I’ll use it on nasolabial folds, under eyes, and breasts. I want something like ordinary, or what can it be mixed with and then used? I want this extract to be the only active.

Cosmetics Serum Oil-based Formulation Oil Soluble Anhydrous Formulation Plump Skin
Posted by zay.za.club
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Would like to ask about this base: 1. Is it waterproof? If it is not waterproof, what waterproofing agent can be added to this base? 2. If I want to adjust the feeling so that after applying it on the skin, it has a dry, powder-like feel, can this be adjusted? 3. What skin-care actives can be added to this formula?

Cosmetics Sunscreen Base Waterproof Powdery Feel Adding Skin-care Actives
Posted by testwork168168
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