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My Nano Silver product, which is usually a gel, has turned liquid. * Is it still usable? * What caused this change? * How should I use it now?
I have very sensitive skin and find it difficult and expensive to buy suitable cleansing products. I would like to make my own using your shop's bases. Could you please provide...
I have a formula containing Water, encap BHA 6.6%, Panthenol (B5), Allantoin 0.5%, and Phenoxyethanol. I am experiencing precipitation. Why is this happening and how can I fix it?
Regarding the recommended formula containing `Nano silver Pure™`, mineral oil, `Light Cream Maker`, and Water: * Is this formula intended as a leave-on cream? * Can other...
Please design a sunscreen cream formulation with SPF32 PA++ containing VitC, Phoretin, and Green tea. Thank you very much.
Regarding the issue of foam/air bubbles when making gel with Reshape Gel™: Based on the previous suggestion that vigorous blending causes foam and it needs time to become...
I am interested in a cream containing the following ingredients: * WhiteCumin™ 2x (Turmeric Extract, Tetrahydrocurcuminoids) * Alpha Arbutin (China) * Licorice Extract...
How to create a slightly metallic effect in a matte lipstick formulation? What type and percentage of mica should be used?
What is the appropriate percentage of `Sodium lauroyl methyl isethionate` flakes to use in a shampoo formulation, compared to a facial wash? I experienced hand dryness when...
Based on the following gel formulation and procedure, why did the gel not thicken and become cloudy/white after omitting Glycerin (5%) from the heated phase? **Implied...
I would like to ask about using Bergamot Essential Oil in formulations: * What is the recommended percentage to achieve a noticeable scent in shampoo? * How long does the scent...
I am looking for suitable gelling agents for two types of formulations: Aloe Vera Gel and Liquid Soap. Could you recommend specific gelling agents for each type and provide...
What are suitable silicone-free alternatives for sunscreen and serum formulations that can provide similar texture and performance benefits, such as smooth feel, easy...
In a BB/CC cream formulation, which ingredients are responsible for providing coverage? Are ingredients like `Silicone Film` or `Oil Film` used for coverage, or do they serve a...
What is the maximum permissible percentage for the *total* amount of active ingredients that can be used in a cosmetic formulation?
I have a formula for a peptide cream and have some questions: **Formula:** 1. Water (81%) 2. Matrixyl 3000 (6.6%) 3. Copper Peptide (3%) 4. Pep-Coll (3%) 5. Vitamin B5 (3.4%)...
I would like to know how to mix Retinal (Retinaldehyde) 0.1% and Shea Butter (Ultra Soft) into a formulation. Specifically, I am concerned about using heat. Is heat required...
I want to make a facial cleansing product (like a gentle soap or other cleanser) and need recommendations for active ingredients to address the following skin concerns: *...
Can a standard dough mixer with typical mixing heads (like dough hooks or paddles) be used for cosmetic formulations? If not, what type of mixing head is suitable, and is hand...
Based on the product description for **Silky Serum Base (Face/Eye)**, it is mentioned that when mixed with approximately 70% water, it can become thick like a heavy cream. My...
