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I have sensitive skin and have previously reacted to BHA and Azelaic acid. I am looking for a single product formulation that can address the following concerns: 1. Reduce...
I am using a 7% Azelaic acid formula and am concerned about its alkalinity. Based on previous advice, is adding 0.5% Lactic acid the correct way to adjust the pH?
I want to convert my toner formula into a makeup remover. I am considering using `Caprol Micro Express` as the main cleansing agent. I understand that adding an oil like `Olive...
I have a popular gel hair treatment product that claims to help treat dry, damaged hair from harsh chemicals and provide a wax-like shine. The ingredients are listed as...
I am formulating a scrub and have some questions regarding the ingredients and pH adjustment: * What is the recommended percentage range for adding Lauryl Glucoside to the...
Regarding silicone gel base composition and formulating an anhydrous Vitamin C product: 1. Does the silicone gel base contain only Cyclopentasiloxane and Dimethicone, or does...
I noticed that Kojic Acid is available for purchase, but it's not offered as an option in the product tester kit. I understand that Kojic Acid has a broad pH range where it's...
I have a formulation with the following ingredients: * `Arbutin 2%` * `Natural Moiturizing Amino 5%` * `Liocorice Root Extract 10%` * `Hydrolyzed Soy Protein 5%` If I mix this...
Regarding Encapsulated Salicylic Acid, if we use it at 2% where the pH may not be in the 3-3.5 range, will it still be effective for acne treatment? My understanding is that...
I am 33 years old and have skin concerns including dryness on my nose and cheeks, red acne marks, and minor wrinkles. I want to maintain skin moisture and achieve healthy,...
What is the optimal pH range for green tea extract to be effective and stable?
I have a serum formulation (details provided previously). I am experiencing clogged pores and wonder if this serum is causing them. An expert previously commented that my...
I have several questions about formulating cosmetic products using various ingredients: 1. **Rose Hip Oil and Coenzyme Q10:** * Are both Rose Hip oil and Coenzyme Q10 suitable...
My pH meter's glass head is broken. What should I do? I have already contacted `care@myskinrecipes.com` via email.
I am looking for advice on a skincare routine or product formulation to address deep and fine wrinkles, as well as improve skin lifting and firmness, specifically for...
Could you please provide information regarding the availability and properties of the whitening ingredients Melanostatine®5 (Nonapeptide-1) and Sepiwhite MSH® (Undecylenoyl...
I'm a beginner looking for a body mask formula that can help achieve radiant, clear, and smooth skin. Could you provide a basic formula example with instructions?
Can Witch Hazel Distilled be used to completely replace distilled water in a serum formulation? What are the considerations regarding pH and compatibility with other ingredients?
I am formulating a skincare product using Alpha Arbutin, Niacinamide, and Kojic Acid. I have very dry, oily, and dehydrated skin and want to create a separate formula...
I have oily, sensitive, acne-prone skin with blackheads, clogged pores, dark spots, large pores, uneven skin tone, and early signs of wrinkles. Could you recommend a skincare...