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I am trying to make a herbal shampoo and would like recommendations for ingredients to add weight and smoothness to the hair. My current formulation includes: * Kaffir lime...
I bought natural color powder and tried to mix it into my lip balm, but it doesn't dissolve and remains grainy. Should I grind it more or add water? Do I need a binder? I want...
I would like to create scalp serum formulations for both oily scalp and dry scalp. I need advice on how to adjust the formula for each scalp type (oily and dry). The desired...
Could you please provide information on the process for obtaining a Dermatology test or Clinical Test certificate? Specifically, I would like to know: * Who should I contact...
I would like to request a review of the following cream formulation intended for skin nourishment and anti-itch/irritation: **PART 1** 1. Propanediol: 2% 2. Glycerin 99.5%: 2%...
I want to make an anti-aging serum that is also moisturizing and an antioxidant. I am 35 years old with combination skin, starting to have wrinkles, uneven skin tone, and minor...
For a mousse facial cleanser using a foaming pump, what should be the %AI of the surfactant?
Can the following cosmetic ingredients be mixed together in a single formula? * Apple Stem Cell Extract (AppleCell™) * DMAE (SkinTight MD™) Liquid * Ethyl Ascorbic acid...
I need help reviewing my homemade sunscreen formula for face and body. I have oily facial skin and am often exposed to the sun outdoors. I want the sunscreen to be...
I would like to create an all-in-one gel product using the following active ingredients at these concentrations: * Sodium Ascorbyl Phosphate 10% * Niacinamide 10% * Acetyl...
I have an existing sleep mask formula but lack one specific ingredient. I would like to know if I can substitute it with an ingredient that my company currently has available.
When making incense cones, what ingredients should fragrance be mixed with, and what is the recommended ratio?
My formula using the following ingredients separated and did not mix: * Silicone oil 1000: 5% * Water: 94% * SiliSolve: 1% Why is this happening?
I have an existing liquid soap base that doesn't produce much foam, and I want to use this base to make a clear liquid soap with more foam. How can I increase the foam? 1. Will...
I attempted to make sunscreen following a formula based on SPF Protect Ultra II, with slight adjustments as shown below: **Formula:** * **Phase A:** * SPF Protect Ultra II: 15...
I have a serum formulation with the following ingredients: 1. น้ำกลั่น 46.60% 2. EDTA 0.2% 3. Allantoin 0.5% 4. Hyaluronic Acid 0.5% 5. Glycerin 5% 6. Butylene Glycol 3% 7....
I have two questions: 1. Which deodorizing agent can best mask the odor of Panthenol (Vitamin B5) ExtraLite™? 2. In any formula containing DMAE, it is very difficult to form a...
I would like to ask about using a different, lower-cost silicone gel as a substitute for Silicone Gel (Ultra Clear, Super Silky) (Product ID 201) in a "silk sunscreen"...
Dear R&D, Please provide guidance on the percentages and mixing procedure for a leave-in hair serum with the following ingredients and specified percentages: * Pro Polymer...
I would like to make a facial oil with the following ingredients: * Natural oils (including Grape Seed Oil and Rose Hip Oil) 98% * Vitamin E (tocopheryl) 1% * Vitamin C...
