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Hello, regarding the storage conditions for `SNAP-8`, your website recommends 10°C. However, I have some questions regarding its stability once formulated: * Once mixed into a product or serum and stored in a dark dropper bottle, what is the expected shelf life? * Is it stable at room temperature? * I have noticed that commercial products containing `SNAP-8` are typically not refrigerated.
Regarding `Probio-Protect™` (Lactobacillus Ferment Preservative), `Undecylenic Acid` (Fungicidal, Natural Preservative), and `Pure-Baicalin™` (Scutellaria Baicalensis Root Extract, 85% Baicalin): * Which of these can be used as standalone preservatives in cosmetics: `Probio-Protect™` or `Undecylenic Acid`? * Does `Pure-Baicalin™` require refrigeration for storage?
I would like to inquire about the differences between `Hectorite Gel™ (Cyclomethicone Base)` (product_id 665) and `Hectorite Gel™ (Isononyl Isononanoate Base)` (product_id 10745). * What are the key differences between these two products? * If I want to formulate a thick foundation, which one would you recommend?
Can `Alpha Arbutin (Switzerland)` be used in combination with `Hydro-White™ (Hydroquinone-Replacer)` in the same formulation?
I would like to ask if `Skin-Barrier™ (Skin Mimic Ceramides Liposome)` can be applied directly to the face? Also, if I mix it with more water, do I need to add additional preservatives to the formulation?
Hello, I notice that the color of the serum I am making is going slightly brown in color. When I first make it, its closer to a greenish color, but then when left out of the fridge in a closed dark dropper bottle it goes slightly brown the next day. I was wondering if its the `Calendula Extract`, as its the only thing where it says 10C storage, or maybe its some other interaction between the ingredients. Here is my ingredients list: * `Distilled Water`: q.s. to 100% (21.365g Adjusted) * `AnyGel™` (Dehydroxanthan Gum): 0.6% (0.30g) * `X-Glycerin` (Polyglycerin-10): 3.0% (1.50g) * `Propanediol`: 2.0% (1.00g) * `Aminomatte` (Sarcosine): 1.0% (0.50g) * `Betaine`: 1.0% (0.50g) * `Liquid Azelaic™` (Azeloglycina): 8.0% (4.00g) * `Safe-B3™` (Niacinamide): 5.0% (2.50g) * `D-Panthenol Care` (100% Liquid): 2.0% (1.00g) * `Micromul™ Kaempferol`: 2.0% (1.00g) * `Calendula Extract`: 2.0% (1.00g) * `Ultra-Xylane™`: 3.0% (1.50g) * `Decarboxy Carnosine HCl`: 0.2% (0.10g) * `Micromul™ EGCG`: 3.0% (1.50g) * `Pep-Calm™` (Palmitoyl Tripeptide-8): 2.5% (1.25g) * `Pep®-GHK2CU1-10000`: 2.0% (1.00g) * `Tetrapeptide-21 Solution`: 3.0% (1.50g) * `Syn-Ake eq.`: 4.0% (2.00g) * `WaterSil™ 8/12` (Water Gel Detackifier): 3.0% (1.50g) * `Mild Preserved HD™` (Propylene Glycol, 1,2-Hexanediol, Hydroxyacetophenone): 1.0% (0.50g)
If I want to make a disinfecting alcohol hand spray, I would like to know: * Which `Active` ingredients can be added for skin nourishment? * Which ingredients are suitable for use with 70% concentration alcohol?
For a cosmetic factory, should `RO` or `DI` water be used? * In which parts of the process should each type of water be used? * Is the required equipment or system complicated to operate?
How should the following ingredients be mixed? I am encountering a problem where the gel does not form: * `Disodium EDTA` * `Aristoflex` * `HEC`
1. If I want to produce `lotion` + `sunscreen` + `serum` in the same factory, how many production lines should be separated? 2. Can a single `tank` be used to produce both sunscreen and `whitening` products? 3. Does MySkinRecipes sell any production equipment?
Please compare the differences between `Pure-Rosmarinic90™` (Rosmarinic Acid 90%), `Pure-Rosmarinic80™` (Rosmarinic Acid 80%), and `Rosemary Extract` (Rosmarinic Acid 10%, Powder) regarding the following points: * How do the different percentages of Rosmarinic Acid affect the efficiency of preventing oxidation in cosmetic formulations? * Which option is most suitable for a powder-form ingredient with a low odor profile?
What is the actual scientific name for this substance (`LipidSoft™ Palm`)? The product name and the scientific name don't seem to match.
How can I formulate a pet grooming spray using `Fractionated Coconut Oil` (Caprylic/Capric Triglyceride, code 169) that meets the following requirements: * The oil is incorporated into the water phase while maintaining formula stability. * The formula is safe for pets if they happen to lick their fur. Please provide a recommended formula and mixing procedure.
I am using 1% `Dichlorophenyl Imidazoldioxolan` and attempted to dissolve it in 10% `alcohol 95%` by stirring for 5 minutes, but it did not dissolve. It appeared cloudy white, similar to sand grains, and formed a precipitate. I also tried dissolving 1% `Dichlorophenyl Imidazoldioxolan` in 2% `propylene glycol` for 5 minutes, but it remained undissolved as well. What is the cause of this? Is it possible to dissolve it into a clear liquid? I am making a `hair tonic` and would like it to be transparent.
Please recommend flavors that can help mask the odor and taste of `Valerian Extract` in this drinkable supplement powder formulation. **Ingredients:** * `Magnesium Glycinate Powder`: 500mg * `L-Glycine`: 450mg * `Valerian Extract 10% Flavone`: 450mg * `Lemon balm`: 300mg * `Anti Caking` agent * `Maltodextrin`: 6.43g * (Total powder ~52g per cap with V-Cap 3 caps, to be mixed with 150ml water) This is for a food-grade powder product. I would like suggestions for flavors that are suitable for food products and effective at covering the specific smell and taste of Valerian extract.
I want to make a whitening oil serum. This is the ingredient list I want to use: * `Squalane oil`: 50% * `Saffron oil`: 15% * `Apricot oil`: 28% * `Bakuchiol`: 1% * `Sea buckthorn extract`: 1% * `Symwhite`: 0.5% * `Kojic acid`: 1% * `Natural Bisabolol`: 1% * `Q 10 enzyme`: 1% * `White cumin`: 0.5% * `Vitamin E`: 1% * `Phenoxy ethanol`: 1% Is my serum powerful for whitening skin?
I would like to make a reed diffuser. Could you please suggest which chemicals I need to use? Also, I have the following questions: * What are the differences between the two formulas (alcohol-based vs. alcohol-free)? * I plan to use them in the bedroom and the bathroom.
**Inquiry regarding Jelly to Mist formulation** * Is `Gellan gum (low acyl)` a suitable raw material for creating a "jelly to mist" formulation by using `sodium chloride` to adjust the viscosity?
I am looking for advice on improving an `O/W` Tone-up Sunscreen formulation to enhance water resistance and reduce stickiness: * I need a cosmetic-grade `Film Former` or water-resistant agent suitable for water-based formulas. * Currently, I am using `Comfort Film` and another film-forming agent, but the water resistance is not yet satisfactory. * I have found that `Comfort Film` makes the formulation feel sticky/tacky. * Could you recommend alternative ingredients or formulation adjustments to reduce stickiness and improve `Water Resistance`?
# Inquiry about Vitamin C Ester (Ascorbyl Palmitate) 1. Is it necessary to include `Protec™ OX` and `Protec™ UV` in the formulation to protect `Vitamin C` from degradation? If so, how do they help? 2. How does this ingredient differ from `Vitamin C E Ferulic`, and which of the two is considered the best?
