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Formulating Liquid for Sheet Masks: Differences and Precautions

When formulating the liquid for soaking sheet masks, what are the important considerations and additional recommendations, particularly those that differ from making typical...

Cosmetics Face Mask Preservation Skin Irritation Stability Wash-off Application
Posted by nuttadetse
2019-03-26
Reed Diffuser Formulation Separation Issue

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...

Cosmetics Compatibility Diffuser Base Fragrance Phase Separation Reed Diffuser
Posted by minnie.dream
2019-03-25
Gentle, Non-Sticky, Water-Based Facial Sunscreen SPF50 PA+++

I would like a formula for a gentle, non-sticky, water-based facial sunscreen (cream texture) with SPF50 PA+++. Thank you very much.

Cosmetics Gentle Formulation Non-sticky Texture Sunscreen Base Sunscreen Formulation Water-based Formulation
Posted by tuktooktuk
2019-03-25
Formula Adjustment for Melasma Treatment

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% *...

Cosmetics Formula Review Formulation Examples Melasma Treatment Serum Thickener
Posted by yuvared_aew
2019-03-25
Retinal Solubility and Light Serum Formulation

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 *...

Cosmetics Cosmetic Formulation Ingredient Comparison Serum Solubility Texture
Posted by officialpon
2019-03-25
Vitamin C for Body Lotion and Face

Which Vitamin C options are available for mixing into body lotion and applied directly? Also, please recommend Vitamin C options for facial skin and clarify if they can be...

Cosmetics Anti-aging Lotion Serum Skin Brightening Stability
Posted by susu89619
2019-03-25
Comparing Starch Care and Clay Thick as Stabilizers in Cream

I currently use `Starch Care` (Maltooligosyl Glucoside/Hydrogenated Starch Hydrolysate) as a stabilizer in my cream formulation because it's easy to use. However, I'm wondering...

Cosmetics Cream Emulsion Ingredient Comparison Stability Suspension
Posted by wisediq
2019-03-25
Sunscreen Formulation Compatibility and Stability

Based on the following sunscreen formulation, are the ingredients compatible and can they be mixed together? * Water 69% * Zinc Oxide 35nm Liquid 12% * Titanium Dioxide 15nm...

Cosmetics Compatibility Cream Physical UV Filter Stability Sunscreen Formulation
Posted by chitwaree.ch
2019-03-25
Thickener for Suspending Glitter in Shower Gel

I want to add glitter to shower gel. Which thickener should I use to help suspend it? I tried `SugarThick` and `EasyThick` at 1-2%, which thickened the gel, but over time some...

Cosmetics Glitter Precipitation Shower Gel Suspending Agent Thickener
Posted by jn_andy
2019-03-24
Formulation for Milky Serum

I have the following formula: 1. Cholesterol 4.00% 2. Palmitamide MEA 4.00% 3. Ceramide 2 3.00% 4. Ezerrawax™ 5.00% 5. Milk Lotion Maker™ 4.00% 6. PPG-3 Myristyl Ether 3.00% 7....

Cosmetics Cosmetic Formulation Emulsion Milky Texture Serum Thickener
Posted by iam2gg
2019-03-23
Formulation Analysis: Anti-Aging Serum/Gel

Could you please analyze the following formulation and explain the function of each ingredient? * Matrixyl 3000: 8% * Pep®-Coll: 3% * Argireline: 8% * Mild Preserved Eco™: 1% *...

Cosmetics Anti-aging Cosmetic Formulation Hydration Serum Wrinkle Reduction
Posted by sikharee
2019-03-23
Cream Formulation for Acne, Melasma, and Wrinkles Causing Breakouts

I am currently formulating a cream that contains ingredients for treating acne, melasma, and reducing wrinkles. However, I have a problem: when used, small pimples appear. I...

Cosmetics Acne Purging Acne Treatment Cream Liposome Skin Irritation
Posted by nok_strawberry
2019-03-23
Creating Oil-in-Water Essence/Serum with Specific Ingredients

I would like to create an Oil-in-Water (O/W) essence or serum using the following oils and water-based ingredients: **Oils:** * Avocado Oil * Jojoba Oil * Sweet Almond Oil *...

Cosmetics Emulsifier Essence Oil-in-Water Serum
Posted by sarunya_zeezom
2019-03-23
Serum Formula Adjustment: Preventing Separation and Stickiness

I need help adjusting my serum formula and checking the mixing steps. The desired properties for the serum are: * Glowing skin * Gentle * Soft and moisturized skin * Bright...

Cosmetics Formula Review Mixing Procedure Phase Separation Serum Stickiness
Posted by kaka_barkar
2019-03-23
Reducing Coconut Odor in Facial Foam Formulation

I am making a facial foam with the following ingredients: * `Coco Wash (PEG-7 Glyceryl Cocoate)` * `MakeUp-Wash (PEG-6 Caprylic/Capric Glycerides)` * Preservative * Water *...

Cosmetics Facial Cleanser Fragrance Fixation Odor Reduction Stability Surfactant
Posted by pinthip_nong
2019-03-23
Sensitive Skin Serum Formulation Advice

I would like advice from an R&D officer regarding the following serum formulation: **Ingredients:** * Distilled Water * Pitera 15% * Repair-Activator 10% * Rhamnose 3% *...

Cosmetics Compatibility Cosmetic Formulation Sensitive Skin Serum Texture
Posted by joopjoopmoo
2019-03-22
Adjusting Cleansing Formula for More and Finer Foam

I have the following cleansing formula: * Water: 68.2% * Glycerin: 3% * Cond-Foam: 10% * Coco Betaine: 5% * Lauryl Glucoside: 10% * sugar thick: 1.5% * Fragrance: 0.5% * Flora...

Cosmetics Foaming Ingredient Ratio Shower Gel Surfactant Texture
Posted by jn_andy
2019-03-22
Natural Guava Scent for Toothpaste

Regarding the fragrance, is there a natural guava leaf scent available that can be mixed with toothpaste?

Cosmetics Fragrance Natural Ingredients Oral Application Scent Suitability Toothpaste
Posted by northernchem2531
2019-03-22
Natural Scented Gel for Toothpaste

Are there any gels available that can be mixed into toothpaste and have a natural scent?

Cosmetics Gel Natural Ingredients Oral Application Scent Suitability Toothpaste
Posted by northernchem2531
2019-03-22
Ingredient Identification and Substitution Request

The names of the raw materials received do not match. Could you please help review them? 1. PEG-10 Dimethicone (and) Cetyl PEG/PPG-10/1 Dimethicone copolyol Disteardimonium...

Cosmetics Emulsifier Ingredient Alternatives Ingredient Identification Silicone-based Formulation Thickener
Posted by ruthan_jum
2019-03-22