Browse Questions and Answers
Avg response: 24 HrsFilter Questions
20 of 14228 results
Regarding the `Liquid Foundation (Compare to Estee)`, which shade among No. 1, 2, and 3 is the most suitable for yellow-toned fair skin?
If I want to use `Theobroma Cacao Extract - Oil Soluble` in a 100% `Body oil` formulation, which product should I choose?
I am interested in using `Mannan-oligosaccharides (MOS, 90%)` (ID: 125246) in a dog treat formulation. Since this product is food-grade for animal nutrition and is known to be used in poultry, I would like to clarify the following: * Can this ingredient be used for dogs and cats as well?
I am producing a cooling powder containing Menthol and need to use alcohol as a solvent. * Which type of alcohol is most suitable for this application? * What are the differences between 96% and 99% concentrations? * What are the respective pros and cons of each?
Do you have a cosmetic-grade lip balm formulation? If so, I would like to request the formula and order the necessary ingredients as well.
Could you please confirm whether you have EU-compliant versions of the following ingredients for use in lip products, such as solid lip balms, specifically without any prohibited colorants? * `LipidSoft Lactic` (C12-13 Alkyl Lactate) * `LHA` (Capryloyl Salicylic Acid)
When creating a solubilization system for `Ceramide NP` using `Butylene Glycol`, `PEG-6 Caprylic/Capric Glycerides`, and `Propanediol`: * What is the ideal ratio to ensure complete micelle formation and prevent `Ceramide NP` precipitation after 1 hour? * Is it necessary to add a co-surfactant to prevent precipitation? I am currently experiencing a precipitation issue, which I believe is from the ceramide. The solution is initially clear with no sediment, but after sitting for 1 hour, precipitation occurs.
I would like to inquire about `PEG-6 Caprylic/Capric Glycerides` (MakeUp-Wash™) regarding the following: * The maximum and minimum usage percentages (% leave on max/min) for leave-on products. * Safety data information. * Stability and compatibility when formulated together with `Ceramide NP`.
The following ingredients were used to dissolve `Ceramide NP` in an `essence` formulation: * `PEG-6 Caprylic/Capric Glycerides` 5% * `Butylene Glycol` 3% * `Propanediol` 3% Initially, the mixture was clear, but after one night, precipitation occurred. What adjustments to the proportions or additional ingredients are recommended to ensure `Ceramide NP` dissolves effectively and remains stable without precipitating?
# Extrakt z `Pure-TECA™ Centella Asiatica (TECA 95%, CICA)` Hello, can you please advise me on incorporating this centella into the cream? - Does it need to be dissolved before incorporating, or can it be added in the last step in powder form? - How can I prevent it from clumping or causing small lumps like sand? Thank You, P.
Hello, What is the ideal temperature for incorporating `Cera-Flux VX` (Water Dispersible Ceramide Complex, 5 Types) into a formulation? * Can it really be incorporated in the final step at a temperature below 40°C? Thank you, P.
I have a few questions regarding `Hya Gel Base`: * What is the pH value of the `Hya Gel Base`? * Can I mix `Safe B3` directly into the base?
Please recommend rose fragrances that meet the following criteria: * Can be mixed with `Fractionated Coconut Oil` * Safe for use on the face
I would like to inquire about suitable surfactants for a toothpaste formulation with the following requirements: * `SLS-free` formula * Medium foam level * Focus on natural ingredients * Liquid format Could you please recommend appropriate ingredients and provide a guide formula for this type of product?
Hello, I would like to inquire about formulating with antioxidants to protect a formula containing `cationic ion metal` substances. For example, when using `Hi-EGCG` (green tea extract) with `Zinc PCA`: * Can I use `Active protect OX` to protect the formulation? * Or should I use another chemical such as `Protect OX`? Thank you.
I am looking for a `solubilizer` that performs better than `Tween 20` for dissolving `fragrance oil` in herbal water (containing Phlai, Turmeric, and Kaffir Lime, which is light brown). It is important that the solubilizer does not cause the color to change. * Between `Flora Solve™ Clear` and `Free Solve™`, which one is more suitable for this application? * What is the recommended mixing ratio between the solubilizer and the `fragrance oil`?
Can `Nano Silver 20nm Powder` be used in the production of laundry detergent for the following purposes: * To claim germ-killing (antimicrobial) properties after washing? * To reduce musty odors in fabrics after washing?
I am updating my SPF formula. Please let me know if everything works, as I want to make sure there is no eye sting this time. I am unsure whether `Phenoxyethanol SA` actually causes eye sting or not; I use it in serums without issues, but if there is a better preservative, I am open to using it. Also, could I get mixing instructions? I can't remember the stage for mixing the `Silky Serum Base Plus` with the water phase and the overall order of addition. **Formula (25g Batch):** * **Phase A** * `Silky Serum Base Plus`: 11.0% (2.75 g) - *Reduced for stability* * `Titanium Zinc NanoLiquid™ DEC`: 12.5% (3.13 g) - *Core SPF* * `Quick Blur`: 3.0% (0.75 g) - *Blurring* * `Cyclopentasiloxane`: 2.0% (0.50 g) - *Spread* * **Phase B** * `Purified Water`: 52.8% (13.20 g) - *Increased to balance additions/removals* * `Chamomile Water`: 8.0% (2.00 g) - *Soothing (reduced for lower load)* * `Propanediol`: 3.0% (0.75 g) - *Humectant* * `X-Glycerin (Polyglycerin-10)`: 1.0% (0.25 g) - *Silky moisture* * `Amino Matte`: 1.5% (0.38 g) - *Matte control* * `Sepimax Zen`: 0.6% (0.15 g) - *Thickener* * **Phase C** * `SiliSilk™ 5H`: 0.5% (0.13 g) - *Soft-focus* * `MatteSilica 3™ (3 Micron)`: 0.5% (0.13 g) - *Oil absorption + matte boost; pre-slurry* * **Phase D** * `Genistein EZ™ (5% Water-Soluble)`: 1.5% (0.38 g) - *Anti-aging, barrier, subtle pores* * `Pep®-Geline (Trifluoroacetyl Tripeptide-2)`: 1.0% (0.25 g) - *Firming, anti-sag* * `Phenoxyethanol SA`: 1.0% (0.25 g) - *Liquid, gentle preservative* * `Bisabolol`: 0.3% (0.08 g) - *Soothing* * `Disodium EDTA`: 0.1% (0.025 g) - *Chelator/stabilizer (dissolve in water)*
I am wondering if you could recommend a good preservative for a **Water-in-Silicone/Oil SPF Serum** using `Silky Serum Base Plus (ID: 710)` and `Titanium Zinc NanoLiquid™ DEC`. I would like a preservative with the following characteristics: * Does not cause stinging in the eyes * Liquid form * Odorless * Does not add color to the formula
Can you recommend mild yet efficient surfactants or surfactant systems for a **pre-wash scalp cleansing shampoo**? The product will be a liquid solution, applied directly to a dry scalp via an applicator, massaged, and then rinsed before a regular wash. **Primary Goals:** * Effective and thorough scalp cleansing. * High tolerability with minimal drying. * Pleasant foaming during massage and rinsing, despite being applied to a dry scalp. * Compatibility with low-viscosity, high-water systems. * Suitable for frequent/regular use. I am interested in individual surfactants or synergistic blends from your portfolio that provide good cleansing without compromising scalp comfort. Please include: 1. Preliminary formulation concepts or example formulations using the suggested ingredients. 2. Optimal use levels. 3. Formulation tips.
