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Could you provide a formulation for a concealer that offers good coverage for dark spots? Please include the ingredients, their percentages, and the mixing instructions....
When will MakeGlow (Bismuth Oxychloride MakeGlow) be back in stock?
Can **Ethyl Ascorbic acid** be used together with **Safe-B3** (Vitamin B3/Niacinamide)? What about other Vitamin C derivatives?
Based on the products received (Silky Serum Base Plus, Butylene Glycol, Panthenol (Vitamin B5), Phenoxyethanol SA, Glycerin (Vegetable), Ethoxydiglycol) which were measured by...
I would like to request a review of my cosmetic formulations for three products: 1. **Facial Gel:** * **Goal:** Control oil, reduce clogged pores, brighten skin. * *Details...
Based on my formulation intended for SPF 70 PA++++, which includes ingredients such as Zinc Oxide, DHHB, OMC, PowderCream™, BB Micro Silk™ (Silica Powder), LipidSoft™ Dry, and...
I am developing a formula for melasma, freckles, and dark spots which contains high concentrations of **Tranexamic Acid** and **Azelaic Acid**. I am experiencing a stinging...
I have a cream scrub formula aimed at making skin soft, non-drying, and whitening. The formula includes Shea Butter, Glycerin, Grape Seed Oil, Olive Oil, Fractionated Coconut...
I have questions regarding cosmetic ingredients and formulations: 1. Does Ethyl Ascorbic Acid require a low pH like Vitamin C (L-ascorbic acid)? What is the suitable pH range...
I have oily skin prone to inflammatory and clogged acne, acne marks, sensitivity, and seborrheic dermatitis. Could you recommend ingredients and provide example formulations to...
How can I effectively control the temperature when mixing cosmetic ingredients at home, especially for formulations like `Cream Maker` or `Gel Maker` that require heating? What...
I have a solution containing 10% Lactic Acid 88% in Water. The measured pH is 1.9. I want to adjust the pH to 3.5. I initially thought adding more water would increase the pH,...
Hello, I would like a night serum for skin nourishment to reduce wrinkles. I have slightly dry skin and am 33 years old. I would like to use the following ingredients and...
I have two questions: * Can I mix `Long lash` peptide into Hada Labo? * Is `Syn ake` still available?
Do new bottles intended for packaging Cleansing Water need to be washed before filling the product?
Regarding the following formula: * Glycyrrhetinic Acid 3% * Allantoin 0.25% * Vitamin B12 (1% conc) 5% * Hyaluronic Acid Nano 0.1% * Ceramide Complex 10% Can this formula be...
1. What happens if `Powder Cream` is added *after* the formula is completely mixed, in a formula containing the following oil phase ingredients: * `Fractionated Coconut Oil` *...
How can water-soluble ingredients (liquid and powder) be added to high-concentration Pitera? Can other ingredients be added, and how does the high Pitera concentration affect...
Regarding a sunscreen formula, is the staff's advice correct? The staff advised: * Not to use `PE-1 Aqua` in the formula. * To consider using `Luxury Cream Maker` or `Soft...
Regarding a thick texture issue with a Water-in-Oil sunscreen formulation using Water-in-Oil EZ: If the cream is too thick and the staff recommends increasing the percentage of...
