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Regarding Sunscreen and IR Protection
What ingredients are used in sunscreens that claim to protect against UVA, UVB, and IR radiation, specifically for the IR protection aspect?
Lip Balm Formulation and Texture Adjustment
Could you suggest a formulation for a lip balm using the following ingredients, and advise on adjusting its texture? The ingredients I am considering are: * Oil Blender™ *...
Review of Anti-Wrinkle and Lifting Face Gel Formula
I want to create a face gel for anti-wrinkle, lifting, and skin brightening. Can I mix the following formula? ``` Distilled Water 75.5% Pro Polymer 1% Pro-Vitamin B5 5% DMAE...
Ingredients for Whitening and Exfoliating Bar Soap
I want to formulate a bar soap with whitening and exfoliating properties. Can I add Niacinamide and N-Acetyl-D Glucosamine (NAG) to achieve these effects? What are suitable...
Adding Niacinamide & Glucosamine to Hada Labo Lotion and Direct Pitera Use
I have two questions regarding adding ingredients to skincare products: 1. Can I mix Niacinamide and n-acetyl glucosamine into Hada Labo red bottle lotion? The formula for the...
Adding Oil to Liquid Soap/Shampoo for Clarity and Stability
How can I add oils such as **Fractionated Coconut Oil**, **Olive Oil**, or **Grape Seed Oil** to a basic liquid soap or shampoo formula (SLES + thickener + water) and keep the...
Whitening and Exfoliating Ingredients for Glycerin Soap (pH 5-7)
What whitening and exfoliating ingredients can be added to a solid glycerin soap base aiming for a pH between 5-7?
Natural Extracts for Sensitive Skin and Concerns During Pregnancy
I am pregnant and my hormones seem unbalanced, causing skin issues. My skin is very sensitive and reacts even to products recommended by my doctor. I have concerns about mild...
Finding a Manufacturer for Private Label Cosmetics with R&D
How can I find a manufacturer with R&D capabilities for my private label cosmetic brand?
Adjusting Cream Texture for Mature Skin (DMAE, Natto Gum)
I am formulating a cream for my mother's dry, mature skin with wrinkles and dark spots. The formula includes Pro-Vitamin B5, Natto Gum (5%), Glycerin (4%), Creatine, DMAE...
Difficulty in Formulating Stabilized Vitamin C (Natural-C Glycol™) Serum
I would like to know if it is possible to mix the following ingredients myself to create a stabilized Vitamin C serum similar to Natural-C Glycol™: * Ethoxydiglycol * Butylene...
Cream Formulation Advice: Light Cream Maker, Sweet Almond Oil, and Skin Type
I have a cream formulation using Light Cream Maker and Sweet Almond Oil. Could you please provide advice on this formula and its suitability for my skin? The formulation...
Emulsifier Usage Percentage (Laureth-23)
What is the appropriate usage percentage for the emulsifier Laureth-23, and what factors influence the amount needed in a formulation?
Sunscreen Formulation: Achieving Gel Texture with High Oil/Silicone Content
I am developing a sunscreen formula and aiming for a **clear gel texture**. My formula includes a high percentage (around 40%) of oil/silicone components, such as `SPF Protect...
Formulation Issue: Cream/Serum Mixing with Satin Cream Maker
I have significant small bumps on my forehead that have been present for a long time, although they reduce slightly in the morning. I also have small clogged pores on my chin,...
Ingredient Listing for Cosmetic Blends (e.g., Matrixyl 3000)
How should I list the ingredients for a blend like Pal-GHK, Pal-GQPR (eq Matrixyl 3000) on a cosmetic product label? Specifically, how do I determine the correct order for the...
Skin irritation and breakouts from high concentration AHA/BHA formulation
I am experiencing skin irritation and breakouts after switching to a new routine. My new custom formulation uses an Aloe Vera Gel base and contains the following active...
Gentle Enzymatic Face Exfoliation using Protease Enzyme
# Gentle Face Exfoliation Alternative I am looking for a gentle method for facial exfoliation as I am concerned about the harshness of traditional scrubs. I am particularly...
Combining Bisabolol with Pro Polymer Gel
How to combine Bisabolol with Pro Polymer gel? Is it correct to dissolve Pro Polymer in water first and then add Bisabolol? What will be the resulting texture?
Choosing Vitamin C for Different Skin Types: Skinceuticals vs. Stabilized Vitamin C Serum
I want to compare two Vitamin C options for use in a formulation: 1. A formula based on Skinceuticals (using L-Ascorbic Acid) 2. Stabilized Vitamin C (Natural-C Glycol™) Serum...