คำถาม-คำตอบ

I have the following formula: * Water: 80g * Satin Cream Maker: 0.5g * Copper Peptide: 3g * Acetyl Hexapeptide-8: 10g * Mild Preserved Eco: 5g Is 5g the correct amount for...

I'm concerned about the warming sensation on the skin when using high concentrations of humectants. I've heard this happens with ingredients like Glycerin, Propylene Glycol,...

How to formulate a 1 kg whitening gel using the following ingredients: * Tetrahydrocurcuminoids (from Turmeric) * Indian Gooseberry * Tomato * Aloe Vera * Chamomile * Vitamin...

I am formulating a shampoo using `Sodium Lauroamphoacetate (Mild Wash)` as the main surfactant. I would like to adjust the pH of the shampoo. Can I use **Citric Acid**? Are...

I am developing a serum formulation with the following ingredients: * 10% Glycolic Acid (AHA) 100% Powder * 10% DMAE (SkinTight MD™) Liquid * 2% Wrinkle-Fill™ (L-Tyrosine) *...

I have sensitive skin and want to make a whitening cream. I have a formula using the following ingredients: * Perfect-C™ (Ascorbyl Tetraisopalmitate) 5% * Sym White...

My objective is to achieve bright, clear skin and reduce wrinkles quickly. I have developed two formulations, a serum and a cream, with the following ingredients: **Serum** 1....

My sister has severe acne all over her face and the current cream formula she is using is not very effective. Could you please recommend a cream formula that can help clear...

Is it correct to mix fragrance with a fixative (such as Cassiffix, Fleuramone, or Violet Base) in a 1:1 ratio before adding it to a cream base to make the fragrance last longer...

Regarding the hair styling gel formula provided by the shop: **Formula:** 1. Paste Maker™ 25% 2. coco-wash™ 13% 3. glycerin 5% 4. Easy Hair Styler (8 Hr.) 10% 5. Phenoxyethanol...

How can I formulate a colored lip balm that provides long-lasting color similar to Wet n Wild MegaSlicks Balm Stain or REVLON Color Stay Just Bitten Kissable Balm Stain?

Is it acceptable to mix Vitamin C powder, such as `AA2G` (Ascorbyl Glucoside) or `L-Ascorbic Acid`, with an existing lotion or cream base right before each use? What are the...

Regarding Wrinkle-Lax™ and Argireline (Acetyl Hexapeptide-8), considering the previous discussion about their different mechanisms: * Which ingredient is better? * Which...

Regarding the Anti-Blemish Solutions Clinical Clearing Gel, does this formula contain water? If it does not, does that mean the concentration of the gelling agent must be high?

I made a formula based on the staff's recommendation using Aloe Vera Gel (Lite) as the base and the specified active ingredients. The resulting product is a thin, yellowish...

I have some cosmetic ingredients purchased between 2015 and 2016, including Propylene Glycol, Ethoxydiglycol, Glycerin, Kaolin, Butylene Glycol, Dimethicone, Fractionated...

Regarding a silicone-based sunscreen formulation aiming for a **powder-foam texture**, the product is experiencing **separation and settling**. 1. How can this **separation and...

What is the difference between using Ethyl Alcohol and Dipropylene Glycol as a base for perfume formulation, specifically regarding their function?

I am looking for a serum formulation for skin exfoliation and brightening. I have received a suggested formula from the staff and have some questions regarding ingredient...

I have several questions regarding ingredient alternatives and formulation issues: 1. Which ingredient can replace **Rich Cream Maker**? 2. What are the alternatives for...