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Formulating a Natural Tomato Skin Lotion
I want to create a new product, a skin lotion, specifically a natural one using tomato. How should I proceed? Can you recommend ingredients for production? Thank you.
Comparison of Zinc PCA and Zinc Acetate for Acne Gel Formulation
Could you please compare Zinc PCA and Zinc Acetate for use in an acne gel formulation, specifically regarding their efficacy, recommended usage percentage, and role in the...
Advice on Acne/Oil Control Gel Formulation
I am developing a gel formulation for acne, oil control, and hydration. I would appreciate your feedback on the following formula: * Tea Tree Oil (0.5%) * Witch Hazel Extract...
Formulation Guidance for Night Repair Serum/Cream and Q10 Cream
I am a beginner looking for guidance on formulating a cream or serum, particularly for night repair. I want to use Coenzyme Q10 as an active ingredient. How should I...
Water-in-Oil Formulation with Water Capsule: Ingredient Addition Challenges
Regarding the formulation of a Water-in-Oil (W/O) cream/serum using `Water Capsule`: It is understood that all water-soluble ingredients should be mixed into the water phase...
Mixing Menthol, Borneol, Camphor into Aloe Vera Gel Base
I would like to mix Menthol, Borneol, and Camphor into a **Pure Aloe Vera Gel** base. 1. Is this possible? If so, what is the maximum percentage I can add for each ingredient?...
Facial Enzyme Peel Scrub Formula and Papain Safety
I want to make a facial enzyme peel scrub. I understand that ingredients like Papain can be used at high concentrations in drugs (like ACCUZYME, which uses `83000 Activity Unit...
Adding Ingredients for Inflammatory Acne to Gel Base and pH Adjustment
I am developing a gel formula using **Salicylic Acid EZ**. 1. I want to add ingredients that help with inflammatory acne (red, swollen pimples). Which ingredients are suitable?...
Inquiry about purchasing Patchouli Oil for pickup
I would like to inquire about purchasing Patchouli Oil and arranging to pick up the product myself. Could you please provide information on how to proceed?
Formulating a Cream with High Concentration Glycolic Acid (AHA)
I would like to create a cream formulation containing a high concentration of AHA, specifically 5% glycolic acid. What emulsifier and thickener should I use to successfully...
Moisturizing Formulation for Skin
How can I create a moisturizing formulation for the skin? What types of ingredients and bases can be used, and what are some examples?
Replicating Olay Complete Sensitive Skin SPF 15 Lotion Formula
I am trying to replicate the formula for Olay Complete Sensitive Skin SPF 15 Lotion, which has the following ingredients listed on the label: **Active Ingredients:** *...
Stability issues (color change, liquefaction) in serum formulation
My serum formulation is experiencing stability issues. After about 10 days, the product changes color from cloudy white to pinkish, then becomes blackish, and also turns very...
Effectiveness and Stability of Whitening Ingredients in Bar Soap
I have a bar soap that contains the following ingredients: * Glutathione * Kojic Acid * Alpha Arbutin * Niacinamide * Tranexamic Acid I want to know if using this soap and...
Face Scrub Pilling Effect and Product Claims
I saw a face scrub product that creates a 'pilling' effect (like dead skin) when massaged. The product claims to make skin instantly white, clear, and shiny, reduce acne and...
Active Ingredients for Acne Gel and Serum
I need recommendations for active ingredients to formulate two types of acne treatment products: 1. A **gel** formulation to kill acne bacteria and control oil. 2. A **serum**...
Serum Formulation for Pore Tightening and Oil Control on Acne-Prone Skin
I have combination skin that is acne-prone, oily during the day, but also experiences peeling/dryness from using Benzac. My pores also appear large. I am looking for a serum...
Understanding Cosmetic Formulation Percentages (grams vs ml) and Formula Review
I have several cosmetic formulas I'm working on and need clarification on calculating ingredient percentages, especially whether to use ml or grams. I also need feedback and...
Thickener Recommendation for Water-Based Formulation
I have a formulation with the following ingredients: * Water 83% * Allantoin 0.5% * Alpha-Arbutin 1% * Turmeric Extract 3% * Phenoxyethanol 0.5% * Vitamin B3 (Niacinamide) 2%...
Adding Titanium Dioxide to Pre-made Lotion Base
How can I add `Titanium Dioxide` to a pre-made lotion base? What is the proper procedure, and what factors should I consider regarding compatibility and stability?