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Can the following serum formulation be made? * Copper Peptide (GHK-Cu) 3% * Pep®-Coll (Palmitoyl Tripeptide-5) 5% * Matrixyl 3000 (Pal-GHK, Pal-GQPR) 8% * Acetyl Hexapeptide-8...
I want to make a balm for face and stretch marks. Do I need to use heat? What type of wax is suitable for a face balm to avoid clogging pores?
I would like to request a review of the following serum formulation for skin hydration and brightening. If the formula is viable, I plan to order the raw materials to make it....
I would like to inquire about the compatibility of a night cream formulation. The focus is on skin brightening, exfoliation, and stretch mark reduction. Can I use the following...
For pressed powder or pressed blush formulations, is it necessary to include liquid ingredients? Or can you just use powders and press them?
What is the difference between Iron Oxide Easy Mix and Lake Easy Mix colors, and how are they used in cosmetic formulations?
I am making a liquid soap from palm oil and olive oil with mangosteen peel extract for infants. I have already created the soap base and dissolved it in hot water, but I...
I have a hair removal cream formula and would like to know if it is usable or if any adjustments are needed. Here is the formula: **Phase A** * Silicone Oil 350: 5.00% *...
Can the following four ingredients be mixed together in a cosmetic formulation? * Matrixyl 3000 (Pal-GHK, Pal-GQPR) * Repair Activator™ (Bifida Ferment Lysate) * Galactomyces...
Can Titanium Dioxide and Zinc Oxide be included in lip products?
I have a large quantity of finished lip gloss product with the following composition: * Alkanes C9-C11, Iso: 17% * Alkanes C10-C13, Iso: 16% * PEG-12 Dimethicone: 2.5% *...
I am making a sunscreen using SPF Protect Ultra II. I want the formula to make the face look bright/fair and reduce oiliness. What ingredients should I add? My formula is: *...
How can Aristoflex AVC, HEC, and Carbopol be mixed in a gel formula to achieve a clear gel without foam, and are there additional ingredients to make the gel thicker?
I would like to inquire about using Vitamin E to protect ingredients from deterioration. 1. Is Vitamin E T50 the same as Vitamin E (dl-alpha tocopherol)? 2. Between Vitamin E...
I have a vanilla fragrance oil that sometimes has an alcoholic smell. 1. Is this caused by air? 2. Is there a way to remove this smell? 3. Do you have any recommendations for...
When formulating the liquid for soaking sheet masks, what are the important considerations and additional recommendations, particularly those that differ from making typical...
I have a reed diffuser formula with the following ingredients: * Ethyl Alcohol 15% * Fragrance 15% * Reed Diffuser Base Type 1 70% After mixing, the fragrance and the base...
I would like a formula for a gentle, non-sticky, water-based facial sunscreen (cream texture) with SPF50 PA+++. Thank you very much.
Could you please advise on adjusting the following formula for treating melasma? * Rice Vitamin Inositol 2% * Double Hyaluron Liquid 2% * Papaya Enzyme 1% * Phospholipid 1% *...
I want to use the least amount of oil as a solvent for Retinal. I have two proposed formulations: **Formula 1:** * 0.05% Retinal * 5% Squalane **Formula 2:** * 0.05% Retinal *...
