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Formula Effectiveness and Whitening Ingredients for Body Skin
I have a formula that feels too oily after making it. 1. Can I reduce the amount of `Moringa Oil` below 5%? 2. Do the specified maximum usage percentages for ingredients apply...
Silicone-Based Sunscreen Formulation with Specific UV Filters
I am looking for a silicone-based sunscreen formula using the following UV filters: * Tris-Biphenyl Triazine (Nano) 4% * Octocrylene 5% * DHHB 5% * Zinc Oxide 200nm 10% *...
Combining Long-Lash, Slim-Coffee, Melatonin Forte, Biotin Express in a Formulation: Compatibility and Mixing Order
I am developing a formulation and would like to know: 1. Can `Long-Lash™` and `Slim-Coffee™` be used together in the same formulation? I plan to use this product for mustache...
Custom Serum Formula Review for Sensitive, Dull Skin
I have slightly dry, dull, sun-sensitive skin with small acne from sun exposure, starting wrinkles, slight clogged pores, and moderate milia. My goals are effective...
Adjusting Sleeping Mask Formula for Cloudy, Soft, Smooth Gel Texture
I am looking for a sleeping mask formula that results in a cloudy, soft, and smooth gel texture. The formula should be based on ingredients available from MySkinRecipes,...
Clarification on Product Expiration Dates: Packaging vs. Ingredient
I noticed two different expiration dates listed for a product: one after the quantity ordered and another on the product listing page (e.g., "หมดอายุ:xx/xxx (Lot: xxxxx)")....
Stability of Water-Soluble Actives in Glycerin Soap
Can water-soluble active ingredients, such as vitamins intended for skin brightening and acne reduction, be effectively incorporated into a glycerin soap base, considering the...
Preservative for Water-Free Lip Balm with Honey
For a water-free lip balm formulation containing honey, is a preservative necessary? I understand honey has natural properties and I plan to use Vitamin E. However, the product...
Suitability of Avocado Oil and Beeswax Formula for Moisturizing Lip Balm
Is a lip balm formula using Avocado Oil and Beeswax suitable for moisturizing? How should heat-sensitive ingredients like Full & Lift be incorporated, considering Beeswax...
Ingredient Responsible for Jelly Soap Texture
I asked about the ingredient that gives my jelly soap its bouncy, jelly-like texture. The staff suggested Gelatin, but it's not in my ingredient list. What ingredient in my...
Making Perfume Oil: Carrier Oils, Fixatives, and Pheromones
I want to make perfume oil. * What is the general ratio of fragrance oil to carrier oil? * Which carrier oils are recommended, especially regarding rancidity? * Can I use oils...
Nano Silver in Custom Tester Cream
Can Nano Silver be added to a custom tester cream formulation? Specifically, are ingredients like `Nano Silver 20nm Powder`, `Silver (2000ppm, Ionic, Colorless Solution, pH...
Lotion Formulation with Vitamin C and Whitening Agents: Effectiveness, Safety, and Mixing
I am interested in making a body lotion with Vitamin C and other whitening agents. I have the following questions: 1. Between Tranexamic Acid (Trans-White™) and MSH White...
Adding Lactic Acid to Oil Soap Shower Gel: Clarity and Formulation
I am formulating a shower gel using Oil Soap™ and would like to add Lactic Acid 10% to provide exfoliation and moisture, along with Orange Flavor/Fragrance. I have developed...
Substitute for OLEIC/LINOLEIC TRIGLYCERIDE in O/W Emulsion
I am looking for a suitable substitute for `OLEIC/LINOLEIC TRIGLYCERIDE` for use in an `O/W emulsion` formulation. What alternative ingredient would you recommend?
Facial Foam Mousse Formulation: Ingredients, pH, & Makeup Removal
I am developing a facial foam mousse for acne-prone skin, intended for use with a foam pump. I would like feedback on my formulation and have several questions regarding the...
Shelf Life and Storage of Activated Resorcinol™ Powder After Opening
I have a question about Activated Resorcinol™ powder. 1. The website mentions "90 days after opening" next to the quantity. Does this refer to the ingredient's shelf life or...
Availability and Direct Application of Vitamin C Products
I have two questions regarding Vitamin C products: 1. Is the product **Vitamin C E Ferulic (Lite)** still available? If so, where can I find it? If not, what product can be...
Ingredients and Usage for Facial Mask Formulation
Could you please provide information on the active ingredients for a facial mask formulation, including their functions and recommended usage percentages? The ingredients are:...
Compatibility and Layering of MSM/BioSulphur with Vitamin C
Regarding separate formulas containing MSM or BioSulphur and Vitamin C: 1. If MSM or BioSulphur is in a separate formula from Vitamin C, can they be applied at the same time?...