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I have a question regarding a gel product: 1. I noticed a strange smell in the gel. Is this normal? 2. I want to make the gel thicker. Can I increase the concentration of...
I am developing an oil-based soap/cleanser formulation and would like to reduce costs while achieving a texture similar to Eucerin's oil soap. I am considering using...
Regarding making liposomal vitamin C at home using lecithin and sonication (like an ultrasonic cleaner): 1. Is it truly possible to create liposomes this way? Can this method...
I have complex skin issues including genetic acne, oily skin, seborrheic dermatitis (causing redness and itching on my cheeks), and peeling lips. I am very sensitive and...
I am formulating a lotion for normal skin that is frequently exposed to the sun and has become darkened. The goal is to provide general moisturization and whitening. My...
For sensitive skin, will using the recommended concentration of **3% Kojic Acid Dipalmitate** cause irritation? I plan to mix it into my existing formula.
What are the appropriate ingredients for making a bubble bath bar or bath bomb for a child around 2 years old, using the following base ingredients, and are the proposed...
Could you please provide a gel formulation using the following ingredients and percentages, along with preparation instructions? Additionally, how can I improve the penetration...
What is the pH of Hi-Quercetin® (Onion Extract)? What about other types of onion extract?
I have color powder and mix it with water for use. How long can I store the colored water mixture? Is there a way to make it last longer, perhaps up to 2 years?
I am a first-time DIYer attempting to make a Vitamin C serum based on a formula I found (referencing a post about L-Ascorbic Acid serum). I placed an order for ingredients...
I used Beeswax in my hair conditioner formulation and it resulted in a sticky texture. Is Beeswax suitable for hair conditioner, and why did it cause stickiness?
I have a 10% Mandelic Acid gel formula with the following composition: * Mandelic Acid: 10% * Purified Water: 88% * Pro Polymer: 1% * Phenoxyethanol: 1% I would like to know...
I want to develop a face mask formula for commercial sale using natural ingredients such as soybean powder, milk, and aloe vera. What are the considerations regarding stability...
Is applying anti-wrinkle cream twice a day (morning and night) more effective than applying it once a day? What is the best approach to maximize the effectiveness of...
I would like to know how to thicken a liquid soap or cleanser base. Could you provide information on suitable thickeners and how to use them to increase the viscosity?
When making perfume oil using fragrance oil and Fractionated Coconut Oil, do I need an ingredient (like an emulsifier) to combine oil and water when adding a fixative?
# Hybrid Sunscreen Formulation Questions I am formulating a hybrid sunscreen and have a few questions: 1. Can I add active ingredients like Arbutin and PepColl to the formula?...
Can I mix the extracts purchased from the website into my existing cream or lotion base?
What is the recommended usage percentage and the correct mixing method for Xanthan Gum to achieve a gel texture for cosmetic formulations? How should it be mixed when the...
