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I would like to make a toner for pore tightening. Can I mix Copper Peptide (GHK-Cu) with Witch Hazel for this purpose? I understand Copper Peptide is often used for skin...
I have made a serum formulation and am encountering issues with the solubility of MSH White and the resulting texture feeling sticky. Based on my formula containing MSH White,...
I made an eye gel using `Pro Polymer` and `Eye Preserved` and encountered two problems: 1. White clumps formed in the gel. 2. There were air bubbles in the gel. Could you...
I have questions about formulating a facial cleansing gel: * Can **Licorice Extract** (specifically products like Licorice Extract (Licochalcone A 1%, Water-Soluble) and...
I am formulating a rinseable cleansing oil. Previously, I used Polysorbate 80 (Tween 80) at 15% with 85% oil, but it didn't emulsify well with water. I am now trying a formula...
The user is asking for formulation guidance for two products: 1. A 2-in-1 gentle soap and shampoo suitable for a pump bottle, initially considering using: * Coco Betaine *...
I have two products purchased in May 2015 and have observed changes. I would like to know if they are still safe to use and what might have caused the changes. 1. **Stabilized...
I am formulating a natural oil blend for moisture and anti-aging. My current sample formula is Jojoba Oil 25%, Rosehip Oil 50%, and Squalane (Olive) 25%. I find that applying a...
I want to add MSH White to my cream formula. How should I incorporate it? Also, can I use MSH White Absorb™ and Satin Cream Maker™ in the formula?
When creating a gel using `Pro Polymer` or `Reshape Gel`, is it possible to directly add `Bisabolol`? For `Shea Butter`, the initial information suggests melting it into an oil...
I would like feedback on the following gel serum formula and guidance on the mixing procedure, including whether SiliSolve is necessary and how to adjust the texture. I am also...
I have oily, sensitive skin that experiences dryness, itching, and irritation after using shower products, possibly due to sensitivity to sulfates or high concentrations of...
Please explain the difference between oil-in-water and water-in-oil emulsions, and provide instructions on how to create a cream formulation using Lecithin, including the...
I am trying to formulate a cream using White Egg Enzyme (Acnezyme™). I initially considered using Cetyl Alcohol with either Glyceryl Stearate SE or Polysorbate 20. However, I...
Could you please provide detailed information about the NaturePreserve™ range of preservatives, specifically addressing the following points for both NaturePreserve™ Ultra and...
How should expired chemical preservatives, specifically **Bronidox L** and **Uniphen P23**, be properly and safely disposed of to avoid environmental harm?
My Vitamin C (L-ascorbic acid) powder has turned slightly yellow. What is the cause of this color change, and is the product still usable?
I have questions about my lotion formulation: 1. The lotion texture is thick and bouncy, like yogurt, and doesn't regain its shape when the bottle is tilted (it seems to clump...
Could you please provide a formula and instructions for making a serum or gel containing AHA 8% and BHA 5%? I would like to use `Salicylic Acid EZ™` for the BHA component to...
I am developing a natural, gentle, and moisturizing lotion formula. I have the following formulation: * **Water Phase:** * Water: 57% * Hydro Gel: 5% * Aloe Vera Extract: 2% *...
