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Is Turmeric Extract (Tetrahydrocurcuminoids or THC) water-soluble? Can it be used in water-based formulations or with ingredients like PE-1 Aqua?
What are Tin Oxide and Silica, and what substances can be used as substitutes for Silica?
Based on the previous discussion about using a Salicylic Acid gel formula and a main cream formula, could you please clarify: * Can the two separate formulas (the Salicylic...
I have a water + oil base weighing 800g. How do I calculate how much chemical and preservative to add? How do you calculate it as a percentage? I don't know how to calculate it.
I have two formulations I'd like feedback on: **1. Oil Blend Formulation (similar to Bio-oil)** My formula includes: * Avocado Oil * Sweet Almond Oil * Shea Butter Light Oil *...
I have a question regarding the following cream formulation for Seborrheic Dermatitis (Sebderm): **Cream Formula:** * Tea Tree Oil: 0.5% * Zinc Pyrithione: 0.25% *...
I have two questions regarding Vitamin C products: 1. What is the difference between **Stabilized Vitamin C (Natural-C Glycol™) Serum** and **Vitamin C E Ferulic Pre-Mix Kit...
I would like to inquire about dissolving oil-soluble vitamins. Vitamin E (dl-alpha tocopherol) and Vitamin A (retinyl palmitate / retinol palmitate) sold on the Myskinrecipes...
Can pH 5.5 bar soap be made without using soap pressing machinery? For comparison, can it be made using methods similar to alkaline soaps, Glycerin soap, MP soap, or CP soap?
Is it possible and safe to achieve instant skin whitening using a wash-off product like a salt scrub? What are the limitations or alternative methods for achieving safe skin...
Can fragrance be added to a finished cream base? What is the typical smell of a finished cream base, and does adding fragrance affect the cream's effectiveness or cause...
How to calculate ingredient percentages in soap formulation, and are herbal powders effective when added to soap? Also, what are the considerations for adding active...
Regarding preservatives for Long Lash products (applied near the eyes), the website suggests two options: 1. Phenoxyethanol combined with Preservative Booster (to enhance...
I have dry skin with initial wrinkles and fading melasma. I have developed two formulas: 1. **Wrinkle Reduction Formula:** * What suggestions do you have to improve this...
Regarding a gel formulation, I have two questions: 1. Will `PE-1 Aqua` reduce the absorption of oil-soluble ingredients in this formula, specifically `Proniacin` 5%,...
I would like to purchase ingredients from your company to create a serum with properties to reduce wrinkles, reduce roughness, reduce dark spots, make skin smooth and soft, and...
Regarding a specific peel-off mask formulation I found on a product label, which lists the following ingredients: [User-provided ingredient list]. Could you please provide the...
I have a few questions about cosmetic formulation: * Can BHA (Salicylic Acid) be used together with PE-1 Aqua? * Is glycol necessary in a BHA (Salicylic Acid) formula? * Is the...
Could you provide a formula for a dry shampoo powder, including recommendations for absorbent powders and how to add pigment to match brown hair colors (light brown and dark brown)?
What moisturizing ingredients can be used in a sunscreen formulation to provide hydration without leaving a greasy or sticky feeling on the skin? Which specific emollients or...
