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I am making a DIY cosmetic serum. I plan to mix pure Vitamin C L-Ascorbic Acid with pure Hyaluronic Acid and use it for a short period (7-14 days). The target pH is 3.0. 1....
I am formulating a product using Kojic Acid and plan to include L-Ascorbic Acid at 15%. Could you please advise on the suitable pH range for Kojic Acid and how to maintain...
I would like to create a face cream with the following ingredients: 1. **Apple Stem Cell Extract (PhytoCellTec™)**: I want this to be the main ingredient. 2. **Vitamin C...
I would like to formulate an anti-aging serum/gel using the following ingredients: DMAE, Vitamin B3 2%, Glucosamine 4%, Hyaluronic Acid 1%, Gladback, Argireline, and Sesaflash®...
I have questions regarding cosmetic formulations, specifically concerning the preservative Phenoxyethanol and the use of soothing ingredients like Allantoin and Bisabolol: *...
What are effective ingredients for treating melasma and freckles? How does Alpha Arbutin work for these conditions? What are the recommended usage guidelines for Alpha Arbutin...
I have found formulas for three skincare products and would like advice on their suitability and if the ingredients are available. The formulas are: 1. **Vitamin C Toner** (for...
I have purchased the following ingredients: * `SEAKLP-20G Sea Kelp Bioferment` * `ALPAR-2G Alpha Arbutin` * `LICOR-10G Licorice Extract (Certified Organic)` * `ETH-ASCOR-3G...
I am formulating a cream containing Sweet Almond Oil, B3, Aloe Vera, Eyeseryl, Argireline, and Sesaflash. I am considering using Light Cream Maker™ instead of Laureth-23. *...
I have some questions about Sea Kelp Extract and using Licorice Extract for skin whitening. Regarding Sea Kelp Extract: 1. The description mentions it can be mixed into cream...
What ingredients can be used to formulate a sheet mask with lightening and anti-aging properties?
Regarding the formulation of a product similar to Paula's Choice BHA 9, I have the following questions: 1. Can the product be a clear liquid and not a gel texture? 2. Does the...
I would like to inquire about the formulation and mixing procedure for a 50ml eye cream with the following ingredients: * Water: 66% * Eyeseryl®: 10% * Haloxyl®: 3% * SNAP-8®:...
Could you please advise on which of the following two toners is more likely to be effective for pore tightening and which is less likely to cause irritation, based on their...
When making toner, is it necessary to boil the water during the mixing process?
I want to add active ingredients to a Hada Labo product. Can I directly mix `Tego Pep4-17`? If I want to achieve both hydration and skin brightening, what other ingredients...
I want to formulate a body lotion containing 15% L-Ascorbic Acid for skin brightening. I am looking for a formulation that is non-sticky and absorbs quickly, similar to...
I would like to know how to mix the following ingredients into Hada Labo product: * Niacinamide (Vitamin B3) * Green Tea Extract * Beta Glucan Additionally, could you suggest...
I would like to share the results of my custom formula for reducing eye wrinkles, which also aims to lift the jawline and address pore size. My formula contains [mention...
As a beginner, I'm trying to create a whitening skincare product (lotion/toner) and attempted to replicate a formula from an existing cream. I'm unsure if this approach is...