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Is it permissible to mix various cosmetic ingredients and creams for personal use without intending to sell them? What are the necessary precautions and considerations when doing so?
I have oily skin, acne, and acne scars. I've found that the following ingredients work well for me: * Zinc PCA * MSM * Licorice Extract * Vitamin B3 * BHA toner with...
I am a beginner in DIY skincare and am trying to select ingredients for a daytime gel formulation. My skin is normal, 33 years old, with a slightly oily T-zone and not...
Based on the following formula, is it viable? If so, what are the preparation steps? Also, how can the formula be made whiter, more pearly, and thicker? Formula: * Coco-Betaine...
I have some follow-up questions regarding my formula and ingredients: * Can I adjust the formula by reducing water and adding `Xanthan Gum 1%`? * When using `Copper peptide 3%`...
I have questions about mixing Pro Polymer and Xanthan Gum: 1. Pro Polymer and Xanthan Gum are very difficult to dissolve. Can we increase the temperature to dissolve them? 2....
I am a beginner and would like advice on two skincare formulas for combination facial skin. 1. For skin peeling, I plan to use a formula with `Lactic Acid (AHA) 30% + Glycolic...
I am trying to make a DIY cream base. I need detailed guidance on the appropriate usage percentages for various ingredients in the formula, building upon the staff's initial...
I have developed an eye cream formula targeting wrinkles, dark circles, and moisture. The formula includes: * Matrixyl 3000 (5%) * Apple Stem Cell (5%) * Regu-Age (5%) *...
I would like to inquire about formulations for two individuals: 1. **Individual 1:** Approximately 55 years old, with dry facial skin, widespread melasma for over ten years...
Hello, I would like to produce cosmetics myself for sale. Is this possible? How can I do it? I am concerned about potential effects on customers' facial skin. What is the...
How to formulate and mix loose powder with oil control and color, including adding foundation properties and fragrance, using simple methods without a homogenizer?
Based on a cream base containing ingredients like Aqua, Butylene Glycol, Cyclopentasiloxane, Isononyl Isononanoate, oils, triglycerides, Sorbitan Olivate, Beeswax, and Cetyl...
Can Silicone Gel base be used alone as a primer? If so, please provide example primer formulations, including one using LipidSoft and one using Silicone. I would like to see...
I am looking for a recommended formula using a tester hyaluronic base for very dry, dehydrated, peeling, and sensitive skin with acne, especially after using Benzoyl Peroxide...
Could you provide information about the upcoming **Phenonip** preservative? Specifically, I would like to know: * What is its **effectiveness**, particularly for products like...
I am developing an eye gel formulation with the following ingredients: * REGU-AGE 5% * Liquid Beta Glucan 5% * Vitamin B3 (Niacinamide) 2% * Glucosamine (Acetyl Glucosamine) 4%...
Are the following ingredients compatible and can they work together in a cosmetic formulation? * Distilled water 90.6% * Copper peptide 3% * Centella Asiatica Extract 3% *...
My Salicylic Acid toner formulation, which contains 55% water and Propylene Glycol, is experiencing precipitation (falling out of solution) even after using heat during mixing...
I would like to know if you offer toothpaste private label manufacturing services. I am interested in creating my own brand.