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Natural Sunscreen Formulation: Preservatives, Shelf Life, and UV Testing
Hello! I would like to make a facial sunscreen formula that is "All Natural - No toxic chemicals". Since the formula contains Hydrosol, I need to include a preservative. Could...
Fractionated Coconut Oil Gel: Heating Temperature and Oil Mixing
Regarding [b]Fractionated Coconut Oil Gel[/b]: * What is the maximum temperature it can be heated to? * What percentage of other oils can be mixed in without causing the...
Cleansing Oil Formulation: Ingredient Substitution and Omission
I want to make a cleansing oil that is an oil texture for massaging onto the face, and then turns milky when rinsed with water. The ingredients below are taken from the bottle...
Replacing Cetrimonium Chloride (CTAC) in Herbal Hair Conditioner Formulation
Regarding the percentage of Cetrimonium Chloride in a herbal hair conditioner formula: I am in the process of notifying the formula and found a Ministry of Public Health...
Liquid Soap Formulation Review and Adjustment
Based on the following liquid soap formulation, I would like to know if any adjustments are needed. Specifically, is the percentage of `Cond-Foam (Sodium Lauroyl Sarcosinate)`...
Mixing SOD and Ectoine into Natural-C Glycol Serum Base
Can Superoxide Dismutase (SOD) 0.5% and Ectoine 1.0% be mixed into Natural-C Glycol?
Gentle Fragrances for Cream with DMI and Mixing Method
I would like to request recommendations for gentle, non-irritating **Fragrance** types to mix into a cream formulation. I also need instructions on how to mix the recommended...
Ingredients and Method for Gel Solid Perfume (Pump Bottle)
I would like to purchase the necessary ingredients for **น้ำหอมแห้ง แบบเนื้อเจล ใช้ขวดปั้มออก สูตรเจลสีขาว และ เจลสีใส** (Gel-based solid perfume for pump bottle, white gel...
DMI Compatibility with Other Penetration Enhancers
Based on sample formulas, DMI can be used with other penetration enhancers like Laurocapram or Phospholipid. 1. Can DMI also be used with Reservoir Tech? 2. Additionally, what...
Natural/Organic Soap and Cream Formulation for Different Skin Types
I would like to make soap and cream that are entirely natural or organic. Please recommend ingredients for: 1. Soap 2. Cream (specifically cream texture) Could you provide...
Adding Mild Preservatives to Scrub Formulation
Could you please explain how to add mild preservatives to a scrub formulation? Please also provide approximate usage percentages.
Thickening a Clear Herbal Shampoo for Hair Loss
I am making a clear herbal shampoo for people with hair loss. How can I make the shampoo thicker and more viscous while keeping it mild and safe?
Adjusting pH in Activated Resorcinol Formulations
After mixing all ingredients, the formulation has a pH greater than 6. What type of pH adjuster should be used to bring the pH back down to 4-5? This formulation contains...
Difference and Usage of Aculyn 22 and Aculyn 33 in Shampoo and Liquid Soap
What is the difference between `Aculyn 22` and `Aculyn 33`? Do you have detailed information on their usage in `shampoo` and `liquid soap` formulations?
Rapid Brightening Body Gel Formulation (DIY)
I would like a formulation for a body gel to be applied before bed. My skin is dull and I need rapid brightening. Could you please provide the mixing order and standard usage...
Natural Thickeners for Cosmetic Formulations
Could you please recommend: * Natural `thickener agent`s? * Natural ingredients that provide stable `viscosity`?
Ingredient Compatibility for Skin Brightening and Exfoliation Formulation
Which of the following ingredients should not be mixed together in a cosmetic formulation? (Please also correct the link for Linked Papain) 1. Linked Papain 2. Alpha Arbutin 3....
Reviewing Aftershave Formulation and Ingredients
I would like to order production for an aftershave product to use on my face after shaving. I would like to ask if the following formula will have any issues: 1. Distilled...
Fragrance Solubility and Cloudiness in Aftershave
I bought fragrance oils **Cool Water for men** and **Fresh morning** to mix with water for aftershave. However, when mixed, the resulting product is very cloudy. Are there...
Oil-Soluble Fragrance Fixatives and Perfume Oil Formulation Guide
I would like to inquire about oil-soluble fixatives for an oil-based formula that does not contain alcohol. Specifically, which fixatives can dissolve in oil and essential...