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I would like to know how to formulate a matte liquid lipstick that is long-lasting and waterproof. Could you provide guidance on the essential ingredients and the basic...
I previously used a sunscreen kit that effectively controlled oil but left my skin feeling dry and tight. I want to develop a new formula that solves the dryness/tightness...
I am making DIY skincare formulations (day and night) using ingredients such as Purified Water, Sea Kelp Extract, Niacinamide, Beta Glucan, Green Tea Extract, Soy Isoflavones,...
Regarding the "Tester" service: 1. What is the "Tester" service? 2. Can I order ingredients in quantities less than the minimum listed or custom amounts? 3. How should I mix...
What is the recommended method for mixing Iron Oxides and Lake colors into melted glycerin soap base to avoid clumping and uneven color? What are the differences between Iron...
I have very oily skin with wrinkles and would like to formulate a watery essence. I am considering using ingredients from the oil control and anti-aging categories. The staff...
What is the correct mixing procedure for a cream formulation containing the following ingredients: GlucoBright™, Safe-B3™, nano silver Pure™, L-Carnitine, AcneBee™ Extra,...
How can I measure the pH of a finished product, such as a cream, that has solidified? Should I dilute it with Purified Water before measuring with a pH meter, and if so, what...
Some of the following ingredients are not available. Which ingredients from MySkinRecipes can be used as alternatives? * Ethylhexyl stearate * Cyclopentasiloxane * glycerin *...
I am formulating a water-based product and included Reservoir-Tech and a preservative in my formula. Can you review my formula for compatibility and suitability, especially...
I have two formulation questions: 1. **Gel Formula:** Can I replace Purified Water with Lavender Water in my gel formula containing `L-ascorbic acid`, `Glutathione`,...
Could you please recommend active ingredients and formulation considerations for a back lotion aimed at preventing acne (specifically blackheads and clogged pores) and rash,...
What are the recommended usage percentages for the following ingredients in a cosmetic formulation: * Seaweed Extract (สาหร่ายสกัด) * Peptide (เปปไทด์) * Glycerin (กีลเซอริน) *...
I would like to inquire about the suitability of the following sunscreen cream formulation, aiming for these properties: 1. SPF > 50 2. Easy to spread 3. Covers minor wrinkles...
I understand that for 100g of base, 3g of Copper Peptide is used to achieve a 3% concentration. I would like to know if it is possible to make a 5% concentration of Copper...
Could you please provide a basic formula for a body cream that is slightly thicker than a lotion, suitable for body care, and includes a key ingredient for skin whitening? I am...
Looking for a recommended formula for an anti-acne and anti-aging nourishing cream.
I have the following products: * Vitamin C E Ferulic Kit * Pitera (Galactomyces Ferment Filtrate) * Shea Butter Ultra Soft I want to use them together in my skincare routine....
I have developed a water-based hair tonic formula aimed at stimulating hair growth and reducing hair loss. I would like to request a review of the formula and recommendations...
I have formulated a serum for men with oily skin, large pores, dullness, and clogged pores. I would like feedback on the following formulation: * Deionized Water (DI Water) *...
