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How can I make metallic liquid lipstick? What ingredients, specifically Mica powder, are recommended, what particle sizes are suitable, and what is the recommended usage rate...
I am interested in the smallest fragrance atomizer model (4680 baht). Can this model be set with detailed timers as mentioned? Also, can I use fragrance oils from the 'blend'...
I am looking for a liquid foundation formula for sensitive skin that is free from parabens, fragrance, oil, and alcohol. Could you provide guidance on the possible 'liquid...
How can Full & Lift™ be incorporated into cream or lotion formulations, specifically regarding which phase (oil or water) it should be mixed into? What are the general steps...
Could you please provide an example formula for a waterproof sunscreen with foundation that has a smooth texture? I am looking for a formula that is easy to make and provides...
I have revised my formula. Could you please review its compatibility and advise if a preservative is needed? If so, which preservative do you recommend and at what percentage?...
I am interested in using Mandelic Acid. I understand high concentrations like 30% require professional supervision. Could you provide a formulation or guidance for a DIY...
I want to create a daily moisturizer (day and night) for acne-prone, oily skin with issues like clogged pores, occasional inflammation, large pores, oiliness, blackheads, and...
I am making an oil-based soap with glycerin and used `Titanium Dioxide 250nm Pigment (Non-Treated)` to make it white, but it did not achieve the desired whiteness. Why is this...
I would like to create three cosmetic products and need advice on the formulas and mixing methods. I have already purchased the ingredients. Some ingredients are expiring in...
Initially, I considered using AHA for its exfoliating properties to address specific dark spots on my face. However, upon reviewing the options, there seem to be ingredients...
I would like to ask about formulating a cream: 1. Can natural extracts (herbs) be mixed into a cream formulation? 2. What is the typical shelf life of a homemade cream? 3. When...
Regarding a gentle, SLS-free baby shampoo formula, I have two questions: 1. What percentage of preservative should be added? 2. How can I increase the foam to be like adult shampoo?
I am formulating a makeup remover and am concerned about eye stinging from ingredients like `Makeup wash` (PEG-6 Caprylic/Capric Glycerides) and `Coco Wash` (PEG-7 Glyceryl...
Do ingredients with the same INCI name have equivalent properties?
I am making a cream using Fractionated Coconut Oil (Caprylic/Capric Triglyceride). The staff recommended this type of coconut oil so the cream wouldn't solidify when...
How can I achieve a natural dewy glow in my BB cream by mixing in powder? What powders can be used, such as MakeGlow™ Powder (Bismuth Oxychloride) or Mica, and what are their...
I followed the recommended formula for physical sunscreen from the pinned post, but the sunscreen separated. I tried making it a second time, and the same problem occurred. The...
# Shaving Gel Formulation with Polyglide™ I would like to create a shaving gel and incorporate **Polyglide™** as an ingredient to provide lubrication and a smooth feel for the...
My fragrance oil from Hong Huat separates when mixed with **Reed Diffuser Base Type 1**. I want to avoid using **Ethyl Alcohol**. Will switching to **Reed Diffuser Base Type...
