Browse Questions and Answers

What are the costs and methods for international shipping?

I am formulating a cream for skin tightening on the cheeks, chin, and neck, specifically targeting areas with more volume (fat). I have sensitive, acne-prone skin and currently...

I want to formulate a product for youthful skin and to reduce slight wrinkles. My skin is not dry. Could you please advise on the appropriate usage percentages for the...

What is the typical usage percentage range for Acrylates copolymers, such as `Acrylates/C10-30 Alkyl Acrylate Crosspolymer` (e.g., `Carbomer 2020`, `Carbomer U20`) or...

Should a finished gel formulation containing sensitive peptides such as Syn®-Coll (Palmitoyl tripeptide-5) and Matrixyl™ 3000 (Pal-GHK, Pal-GQPR) be stored in the refrigerator?...

What is the current availability and import status of Goji Berry Extract? When is it expected to be back in stock?

I have an aloe vera gel base that already contains many ingredients. Can I add `Lemon Peel bioferment` and `Soy Isoflavones` to it? If so, what is the mixing procedure?

I am developing a water-based acne treatment formula containing Niacinamide (B3) and Acetyl Glucosamine (NAG). I tried using Xanthan Gum as a gelling agent, increasing the...

Is there a complete catalog or list of all available products and formulations? Where can I find comprehensive information about your products?

I have some Xanthan Gum and would like to inquire about the different types available and how to identify them. 1. Before both clear and cloudy types were available, which type...

How can I formulate a lip balm to address dark lips by incorporating skin whitening active ingredients? What oil-soluble whitening actives are suitable, and what are their...

I am currently using Retin-A (Tretinoin 0.05%) on my entire face at night to treat clogged pores. I want to order a tester anti-aging serum to use for reducing and preventing...

I have the following toner formula (in percentages): * DI Water * Natural Moisturizing Amino Acids 5% * Sodium Lactate Plus 5% * Glycerin 5% * Trehalose 2% * Acetyl Glucosamine...

I have a moisturizing formula using: * Aloe Vera Extract * Natural Moisturizing Amino Acids * Sodium Lactate Plus * Beta Glucan I saw a recommendation on the website to add...

Based on a previous discussion (similar to topic 213), I have questions about my eye cream formulation containing REGU®-AGE, Aloe Vera, and Phenoxyethanol. When mixing, the...

How to use Sesaflash and DMAE Bitartrate together in a skin-tightening and anti-wrinkle cream? Specifically, I need guidance on: * Compatibility of Sesaflash and DMAE...

I am looking to formulate an Aloe Vera gel primarily for hydration and anti-aging benefits. I have several ingredients and would like guidance on their optimal usage...

I would like to make a simple serum for use after Q-Switched laser treatment. I have **Beta Glucan (Saccharomyces cerevisiae extract)** and **Calendula Extract (Water...

When will the Digital pH Meter be back in stock?

I am seeking formulation advice for two purposes: 1. For my sister's skin, which does not have wrinkles yet, but she wants preventative anti-aging and whitening effects, while...