Browse Questions and Answers

What is the recommended fragrance percentage when making solid perfume?

I have a formula for a facial water spray/toner that includes Licorice Extract and Tomato Extract. I would like to know if this formula is suitable for spray application. If it...

Could you provide a sample formula for a brightening toner that includes Phospholipid (Hydrogenated Lecithin)? I understand that Phospholipid needs to be dispersed in a formula...

I have some questions about formulating a 100g serum: 1. For a 100g formula, I need 0.5g of Hyaluronic Acid (Standard Molecule) and Hyaluronic Acid (Nano Molecule) combined. If...

I am formulating a natural shampoo using a fractionated coconut oil base. I added `Poly-Conditioner Pro` to the formula, but it has a very strong odor that I cannot mask even...

I am currently using a toner with the following ingredients: * Purified Water * Glycerin (vegetable derived) * Panthenol (pro-Vitamin B5) * Dimethyl MEA (DMAE) * Ascorbyl...

Can Willow Bark Extract (Natural Salicylic Acid) be used around the eyes? If so, what is the recommended concentration, given its maximum recommended concentration of 10% for...

Hello, I would like to make a clay mask for personal use. My skin type is male skin with the following characteristics: 1. **Very large pores:** I want to reduce pore size. 2....

What types of colors are suitable for coloring glycerin bar soap? Should I use different colors for clear glycerin soap bases compared to opaque/white glycerin soap bases?

I have a hair styling product formulation that was stable at pH 7.1. I added `Lactic Acid` to the formula, using `PEG-40` and `Glyceryl Stearate SE` as emulsifiers. After...

I want to make a simple whitening gel that is non-sticky and can include color and fragrance. Can you provide a basic formulation and mixing steps using ingredients like...

I had difficulty contacting the company by phone and Facebook. I want clarification on the order status showing 'สินค้าพร้อมรับ' (Ready for Pickup). * What does this status...

Based on an ingredient list for a product, I would like an analysis of its formulation. * Is this product a perfume or a skincare product? * What is the base of this formula,...

I have the following formula and would like to know if it is suitable for a whitening cream and if it can be used both day and night. I also previously asked about a formula...

I would like a clay mask formula that addresses acne, clogged pores, and oiliness, suitable for sensitive skin. I previously discussed using ingredients like Encapsulated...

I have developed two cosmetic formulas, a sunscreen foundation and an anti-wrinkle formula, but both formulations are too thick/gel-like and sticky. I would like to adjust them...

I have many scabs and scars on my legs that are healing slowly and itching significantly. I previously used Sweet Almond Oil, which helped the initial wounds dry quickly. I...

I am trying to make a fat-dissolving and cellulite-reducing gel. Can I use Caffeine with Aloe Vera Gel base? What formula would you recommend?

I would like a formulation for an eyelash gel using oils such as Fractionated Coconut Oil and Castor Oil. I need a thickener that can turn these oils into a gel texture...

I am developing a natural serum formulation. I would like to know if natural extracts such as Aloe Vera Extract, Sea Kelp Extract, Cucumber Extract, Green Tea Extract, or...