Browse Questions and Answers

I would like a toner formulation that focuses on: * Pore tightening * Skin brightening * Hydration * Acne reduction The formulation should be suitable for sensitive skin and...

How can I make natural massage oil last longer and prevent it from going rancid when using natural oils?

What are the differences between Rose Hip Oil (Virgin, Fresh) and Rose Hip Oil (Extra Virgin)?

Based on the provided ingredients: * Argan Oil (Organic - Virgin - Deodorized) * Bakuchiol (Natural Retinol) * Dimethyl Isosorbide (DMI) I have some questions about using these...

My skin is easily irritated, acne-prone, oily but dehydrated, weak, turns red when exposed to sunlight, and has red spots on the surface. - Can the following formula be mixed...

Could you please analyze the ingredient list for a foundation? The list is as follows: Water, Cyclopentasiloxane, Trimethylsiloxysilicate, PEG/PPG-18/18 Dimethicone, Butylene...

Could you please provide the mixing steps for the Aloe Vera + Vitamin gel formula listed on MySkinRecipes? The formula is as follows: 1. Aloe Vera Extract 3% 2. VitaminB5 3% 3....

Evaluate the following two gel formulas for usability and ingredient compatibility: * **Formula 1: Hydrating Gel** * Hyaluronic Acid (Japan) 1% * Safe-B3™ (Vitamin B3,...

Is Shea Butter (Ultra Soft) back in stock?

Can I mix Alpha Arbutin powder directly into ready-made body lotion? For example, lotions like Nivea, Citra, Vaseline, and other types of lotions, at a concentration of 2%. Can...

Based on the available products, are there colors for mixing with Perfume? If so, how are they used?

I am 45 years old and my face is starting to lose firmness, especially the under-eye area which has dark circles and puffiness. I have two questions: * If I buy REGU®-AGE 3...

When making a gel with Carbopol and adding Fragrance, the gel becomes cloudy. Is there a way to fix this?

Regarding the preservative Phenoxyethanol: 1. How many years does it help the product last? 2. If added to a gel formulation, will it make the gel cloudy?

I want to try mixing fragrance, but I don't have knowledge in this area. I'd like to ask if it's possible to use both **Fractionated Coconut Oil** and **Alcohol** by using...

I'm asking about using color. I'm using D&C Red 27, which is said to change color. I want to ask what needs to be done if it's used in a lip product formula so that the lip...

I would like to know if Sodium Lauroyl Methylaminopropionate is not available, what can be used as a substitute? Thank you.

What preservatives can be used with fresh natural ingredients such as pureed aloe vera and pureed papaya to extend their shelf life?

I would like to ask if I can use **Aloe Vera Oil** to make lip balm? Also, do I need to add **preservative** to the lip balm?

Based on the provided ingredient "Z white (Zinc Glycinate)", which I understand is GlyciWhite™ (Glycinamide HCL), I have the following questions: 1. Can it be used together...