Browse Questions and Answers
Avg response: 12 HrsFilter Questions
20 of 14172 results
I want to formulate a serum to reduce dark scars, especially acne scars, on sensitive skin. I am considering using Centella Asiatica Extract (Madecassoside) and Lactic Acid....
I stored ingredients that require cool storage at room temperature for about a week. Are they spoiled or is their quality affected?
Based on the previous recommendation for treating post-inflammatory hyperpigmentation (PIH) on a scar, is it sufficient to use just one of the suggested whitening actives...
I am formulating a lotion containing pasteurized goat milk and would like to use Phenoxyethanol as a preservative. I have two questions: 1. Can Phenoxyethanol be added at a low...
I am using a spray moisturizer lotion that contains "ribosome" and I want to replace this ingredient. However, I understand from the expert that "ribosome" is likely a typo for...
I experienced irritation (stinging, redness) from a Vitamin C product (The Body Shop) and want to combine Vitamin C with Alpha Arbutin. * Which forms of **Vitamin C** are...
Can I mix Galactomyces Ferment Filtrate (Pitera) with Apple Stem Cell Extract? Do I need to add a preservative? The Apple Stem Cell Extract I have is `AppleCell™ Powder`, a...
Regarding the following sunscreen foundation formula: * Zinc Oxide 200nm EasyDisperse™ 9.2% * OMC 7.5% * DHHB 2.5% * MatteSilica 3™ 3% * Dimethicone 3% * LipidSoft™ Lite 20% *...
What are the key properties and market potential of Astaxanthin for cosmetic formulations, and what forms are available for development?
My lotion formulation, containing the following ingredients: * `Sodium Polyacrylate` 1.6% * `dicaprylyl ether` 2% * `น้ำมันบัว(มะพร้าว+เมล็ดในปาล์ม)` 4% * `eumulgin sg` 0.2% *...
I want to formulate a toner for pore tightening and exfoliation. I plan to use the following ingredients, with Witch Hazel (Alcohol Free, Paraben Free) Plus Allantoin as the...
My 14-year-old brother has small bumps on his face, especially between his eyebrows. He also experiences severe itching, leading to white flakes (like dandruff) and wounds from...
I would like to know the details or principles of developing a cream formulation containing Hyaluronic Acid (HA), specifically regarding the principles of incorporating various...
I experienced a severe allergic reaction to a Stabilized Vitamin C product, resulting in symptoms including redness, dryness, roughness, stinging, and the appearance of deeper...
I am developing a formula and would like to mix **Repair Activator** with **Natural-C Glycol**. Is this combination stable and compatible for a commercial product? If they are...
Following up on the previous discussion about Grape Seed Extract (Proanthocyanidins) and its high antioxidant efficacy, could you confirm its suitability and availability for...
Regarding the use of Niacinamide at a 6% concentration, will this percentage cause skin irritation? Specifically, how does the potential for irritation compare between standard...
Based on my plan to mix Perfect-C (Ascorbyl Tetraisopalmitate) with the new Transdermal Gel base, I would like to ask for advice: * Can Perfect-C (Ascorbyl Tetraisopalmitate)...
I am formulating a cream containing Pitera and Rosehip Oil using Light Cream Maker™. I want to achieve a thick texture suitable for packaging in a jar, similar to the...
I am formulating a cream with the following ingredients: * L-tyrosine * DMAE powder (10%) * EDTA * Sodium Hyaluronate * Pep-Coll * Vitamin B3 * Green Tea Extract *...
