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Night Cream Formulation: Compatibility and Mixing Instructions

I would like to inquire about the compatibility and mixing procedure for a night cream formulation. The desired properties of the cream are: * Moisturizing * Skin strengthening...

Cosmetics Compatibility Cream Emulsifier Mixing Procedure Skin Brightening
Posted by kaka_barkar
2019-08-16
Strong Odor in Hair Styler

I am experiencing a rather strong odor with the `easy hairstyler (8hr)` product. I would like advice on how to eliminate the odor issue of the `easy hairstyler (8hr)`.

Cosmetics Expiry Date Hair Odor Elimination Hair Treatment Odor Storage Conditions
Posted by sittisakdaengnang
2019-08-16
Serum Formula Adjustment for Stickiness and Penetration Enhancer Comparison

I am using Pitera 100% and find it quite sticky. My skin is oily and acne-prone, but I haven't experienced breakouts from it. I would like to try adjusting the formula. My...

Cosmetics Custom Formulation Ingredient Comparison Penetration Enhancer Serum Stickiness
Posted by chakapoo
2019-08-15
Ingredient Information and Application

Could you please provide information about the following ingredients? * Gluconolactone * Sodium Citrate * Butylene Glycol * Lactobacilus Ferment * Citric Acid * Caprylyl/Capryl...

Cosmetics Exfoliation Ingredient Function Ingredient Selection Oil Control Stability
Posted by lee_nu322
2019-08-15
Using Linalool, Limonene, Geraniol in Reed Diffusers and Candles

I would like to know about ingredients used for adding to Fragrance, such as Linalool, Limonene, Geraniol. 1. If I want to use them in Fragrance products like Reed Diffuser and...

Cosmetics Candle Fragrance Ingredient Addition Ingredient Suitability Reed Diffuser
Posted by wariyanan_h
2019-08-15
Formulating with Pro-Cysteine

I would like a formula containing `Pro-Cysteine 2-Oxothiazolidine-4-Carboxylic Acid`. What should I consider when formulating with this ingredient?

Cosmetics Acidic Formulation Anti-aging Serum Skin Brightening pH Adjustment
Posted by aphitsara.i273
2019-08-15
Preservative-Free Claim for a Formula with Specific Ingredients

Can a formula with the following ingredients be claimed as "preservative-free" for FDA registration? * DMAE 3% * Acetyl Tyrosine 2% * FruitPeel 3% * Laurocapram 2% *...

Cosmetics Claim Preservation Preservative-Free Formulation Regulatory Compliance Serum
Posted by panupong_bm
2019-08-14
Cream formulation texture and suitability for dry, sensitive skin

Regarding a skin cream formulation, I would like to inquire if using the specified amount of `Satin Cream Maker` in the following formula will result in a medium-thick cream...

Cosmetics Cream Sensitive Skin Skin Dryness Texture Thickener
Posted by tomatoes.one
2019-08-14
Phenoxyethanol (Extra Pure) in Facial and Oral Sprays

Can `Phenoxyethanol (Extra pure)` be used in spray products that can be sprayed onto the face and into the mouth? If not, what alternative ingredient should be used?

Cosmetics Ingredient Selection Oral Application Preservation Safety Spray
Posted by rodna20
2019-08-14
Compatibility of Niacinamide and Vitamin C when Layered

There is information stating that Niacinamide should not be used with Vitamin C in the same formula or product. However, if they are formulated as two separate products and...

Cosmetics Compatibility Serum Skin Irritation Stability Topical Application
Posted by arm.mantra
2019-08-14
Goat Milk Powder Concentration and Usage in Liquid Soap

Based on the product description for `Goat Milk Powder` which states it is processed via Ultrapasteurized and Spray-Dry methods, is preservative-free, and is 8 times more...

Cosmetics Concentration Liquid Soap Powder Preservation Usage Percentage
Posted by kwannie.modeling
2019-08-13
Product with Strong Alcohol Smell

I just bought a product, and it has a very strong alcohol smell.

Cosmetics Ingredient Classification Ingredient Function Ingredient Identification Ingredient Interaction Odor
Posted by ericqa102
2019-08-13
Ingredient Breakdown of ZA TRUE WHITE EX ESSENCE LOTION

Could you please explain the ingredients found in ZA TRUE WHITE EX ESSENCE LOTION? The ingredient list is as follows: * Aqua * Dipropylene glycol * Dimethicone *...

Cosmetics Hydration Ingredient Function Lotion Skin Brightening Texture
Posted by rich999_pongtong
2019-08-12
Mixing Ascorbyl Glucoside (AA2G) with L-Arginine for Stabilization

Based on the information provided on the Ascorbyl Glucoside product page stating: > If you are unable to prepare Citrate Buffer as recommended above, please use L-Arginine at a...

Cosmetics Ingredient Ratio Serum Stability Usage Percentage pH Adjustment
Posted by hydronium_ion3
2019-08-12
Formulating a Custom Gel: Adjusting Quantities and Mixing for Texture Stability

I want to make a custom gel for dry, dehydrated skin with wrinkles (age 39) using the following ingredients and quantities: * Aloe Vera Gel (Heavy) 100 g * Lemon Peel...

Cosmetics Formulation Examples Gel Mixing Procedure Phase Separation Texture
Posted by rich999_pongtong
2019-08-12
Brightening Formula Review, Mixing, and Recommendations

Could you please review this formula again? If you have any additional recommendations, please provide them, along with the mixing procedure. Here is the formula: 1. Ethyl...

Cosmetics Formulation Examples Mixing Procedure Preservation Skin Brightening Stability
Posted by kissmeagainn
2019-08-12
Compatibility and High Concentration Issues in Whitening/Anti-Aging Serum Formula

Can this whitening, brightening, and anti-aging formula be mixed? The ingredients and percentages are as follows: * Hyaluronic Acid Elastomer 5% * Lift-Now™ 5% * Pal-GHK,...

Cosmetics Anti-aging Compatibility High Active Content Serum Skin Brightening
Posted by na_jang
2019-08-12
Substituting Oil Blender (Polyglyceryl-3-Diisostearate) with Sorbitan Stearate

Could you please tell me if there is a cheaper alternative that can be used to replace...

Cosmetics Cost-effectiveness Emulsifier Ingredient Alternatives Texture Water-in-Oil
Posted by tassaneeyap
2019-08-11
Adding Phospholipid and 1,2-Hexanediol to Existing Toner/Lotion

I would like to add `Phospholipid` 3% and/or `1,2hex` 3% to an existing light toner or lotion. Can these be added? I usually mix them separately in the water phase when making...

Cosmetics Compatibility Essence Lotion Penetration Enhancer Toner
Posted by thelittledraco
2019-08-11
Adding Fragrance Oil to Body Oil

Can I add Flavoring oil to Body oil?

Cosmetics Body Oil Fragrance Mixing Procedure Usage Percentage
Posted by opor-pp_ny
2019-08-11