Browse Questions and Answers

Could you compare Hydrogenated Polyisobutene (300cs), Hydrogenated Polyisobutene (4cs), and Polyglyceryl-2 isostearate/dimer dilinoleate copolymer (PIDDC) in terms of their...

I am using the following ingredients for a formulation (total 100%): * Panthenol (Vitamin B5) ExtraLite ™: 3% * GlucoBright ™: 4% * Safe-B3 ™ ( Vitamin B3, Niacinamide ): 4% *...

Which oil gelling agent is suitable for creating a white, fluffy texture in natural oils like cold-pressed coconut oil, almond oil, and olive oil, for use as a spa massage cream/gel?

What is the maximum percentage of Lake EasyMix colors that can be dispersed in LipidSoft™ Disperse, specifically aiming for 20-30%? Also, what is the best method for mixing...

Why is there a significant difference in scent and color between a newly ordered bottle of Drakkar Noir fragrance oil and a previous batch of the same product?

I want to make a car refresh & disinfectant spray mist. My planned formulation is to use **5% Essential Oil** mixed with a **Fragrance Base**. The key requirement is that the...

What are the potential issues regarding solubility and clarity when using Energy-Blend™ (Caffeine+Adenosine+Vitamin B3) in a clear gel formulation, and how does its technology...

Assess the provided cosmetic formula for potential skin irritation and evaluate the expected whitening efficacy based on the ingredient concentrations.

Is the following sulfate-free foaming cleanser formula feasible: Sulfate-Free Foaming Base (pH 6, Clear, Foaming) 30%, Water (remaining), Glycerin 5%, PEG 40 1%, Fragrance 1%?

Can Carb-Free Pea Protein Isolate fine powder, which is easily dispersible and has reduced odor, be mixed directly into beverages for consumption?

Could you please review my anti-wrinkle serum formula, provide suggestions for adjustments regarding ingredient dissolution, preservation, pH, and mixing, and advise on its...

Can skin whitening extracts be effectively used in cold process soap formulation (coconut oil and NaOH base)? What are the recommended usage percentages for such applications?

Can milk tablets be made by incorporating pre-cooked and powdered pumpkin and carrot, and should these vegetables be cooked before being processed into powder for this application?

My formulation containing Vitamin B3, Wrinkle Lax, Glutathione, Hyaluronic Acid (Standard Molecule), Apple Stem Cell, Pro Polymer, and DI Water turned yellow after 3-4 months....

What is the molecular size (kDa) of Oat Beta Glucan (80%) and Yeast Beta Glucan (80%)?

What organic or natural derivative ingredients can be used to achieve a clear, viscous texture in shampoo formulations, and what are some synthetic alternatives with similar properties?

I am formulating a Pillow Mist with 75% Alcohol, 8% Flora Fix, and 17% Essential Oils (a blend of 8 oils). Is the 17% essential oil concentration too high and potentially...

How to properly dissolve Tranexamic Acid (TXC) using 2% TXC and 6% Butylene Glycol in a formulation? The user observed that TXC dissolves clearly at 60-70°C but becomes cloudy...

My gel formulation containing Salicylic Acid, Glycolic Acid, Allantoin, Oleanolic Acid, and Piroctone Olamine became cloudy after adding Salicylic Acid dissolved in heated...

Can Phenoxyethanol be used as a preservative in a serum containing placenta extract? If not, what suitable alternatives are recommended for a serum formulation?