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Effectiveness of Adding 5% Tinosorb S to Moisturizing Cream for Sun Protection

If I add 5% Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (Tinosorb S) to my moisturizing cream, will it provide sufficient sun protection to replace a dedicated sunscreen?

Cosmetics Chemical UV Filter Cream Effectiveness Sun Protection Usage Percentage
Posted by autumn1902
2016-04-03
Oil-Free BB Cream Formulation: Long-lasting & Sweat-Resistant

Regarding the previous BB/CC Cream formula provided (which was not oil-free and used Water-Capsule as a Water-in-Oil emulsifier): How can I formulate a new **Oil-Free BB...

Cosmetics BB/CC Cream Film Former Long-lasting Oil-Free Formulation Sweat Resistance
Posted by n_o_izzz
2016-04-02
Gentle Shower Cream/Shampoo Formulation: pH Adjustment and Thickening

I am formulating a gentle shower cream and shampoo using Mild-Wash, Coco-Foam, and Creamy Foamer. I plan to adjust the pH to 5-7 using Citric Acid, adding 0.1g at a time, and...

Cosmetics Mixing Procedure Shampoo Shower Cream Thickener pH Adjustment
Posted by benjamas_al
2016-04-02
Silicone Gel Formulation with Oil-Soluble Actives

Could you provide an example formulation for a Silicone Gel that incorporates oil-soluble active ingredients? I am interested in using: * `Silicone Gel (Vinyl Dimethicone...

Cosmetics Emulsifier Gel Mixing Procedure Silicone-based Formulation Solubility
Posted by seeluw
2016-04-02
Gel Formulation for Normal Skin: Texture and Ingredient Percentages

I want to create a gel formulation for normal skin to be used at night, focusing on anti-aging and strengthening. I plan to use the following ingredients: * Galactomyces...

Cosmetics Anti-aging Formulation Adjustment Gel Skin Health Texture
Posted by khonle01
2016-04-01
Essential Ingredients for Sleeping Masks for Plump, Soft, Hydrated, and Clear Skin Overnight

What are the essential ingredients for formulating a sleeping mask that aims to make the skin plump, soft, hydrated, and clear overnight?

Cosmetics Hydration Plump Skin Skin Barrier Repair Skin Softness Sleeping Mask
Posted by k.peyah
2016-04-01
Using Natural Oils for Exfoliation and Dark Spots vs. Active Ingredients & Application Order

I want to create a cream formulation to address uneven skin tone and dark spots from scratches or mosquito bites. I currently use Bio-Oil before applying lotion. * Can natural...

Cosmetics Exfoliation Lotion Oil Product Layering Skin Brightening
Posted by igo.phar
2016-04-01
Improving Cream Texture and Whitening Efficacy with Glycolic Acid

I am formulating a cream and used Glycolic Acid (70% solution) at 4-5% to adjust the pH down to 4. This caused the cream to thin, requiring me to increase Light Cream Maker to...

Cosmetics Cream Pilling Skin Brightening Stability Stickiness
Posted by pom.ying
2016-04-01
Toner Formulation Issues: Foaming, Mattifying Agent, and Ingredient Compatibility

I am making a toner formulation using the following ingredients: * Witch Hazel * Vitamin B6 * TransWhite * Encapsulated Salicylic Acid (BHA, Timed-Release) 5% * MatteSilica *...

Cosmetics Compatibility Foaming Formulation Feasibility Oil Control Water-based Formulation
Posted by sanook733
2016-04-01
Cream Formula with Penetration Enhancer and Witch Hazel Question

Based on the provided cream formula suggestion including PE-1 Aqua, Tranexamic Acid, Alpha Arbutin, Pep Coll, n-acetyl glucosamine (GlucoBright), Safe B3, Phenoxyethanol SA,...

Cosmetics Cream Ingredient Addition Mixing Procedure Penetration Enhancer Preservation
Posted by ple_yao
2016-04-01
Combining Active Ingredients and Choosing Anti-Irritants for Spot Corrector

I am developing a spot corrector for melasma and dark spots using Ethyl Ascorbic Acid, Tranexamic Acid, and Azelaic Acid. I have proposed the following formulations: *...

Cosmetics Hyperpigmentation Ingredient Comparison Ingredient Selection Skin Brightening Skin Irritation
Posted by jn_andy
2016-04-01
Comparing Tamanu Oil and Rose Hip Oil for Scar Reduction and Absorption

I'm looking for an oil to help reduce scars and am considering Tamanu oil and Rose Hip oil. 1. Which of these oils is more effective for scar reduction? 2. When using natural...

Cosmetics Formulation Adjustment Ingredient Comparison Oil Scar Treatment Skin Absorption
Posted by jn_andy
2016-03-31
Substituting Olive CLEAR for Cyclomethicone: Comparison and Considerations

I would like to know if **Olive CLEAR** can be used to substitute **Cyclomethicone** in a formula. What are the key differences between these two ingredients, particularly...

Cosmetics Cost-effectiveness Ingredient Alternatives Natural Formulation Silicone-Free Texture
Posted by jn_andy
2016-03-31
Highly Effective Whitening Ingredients for Normal Skin

I have normal skin that is slightly dark and am looking for a highly effective whitening product. I want ingredients that provide maximum whitening results, and budget is not a...

Cosmetics High Active Content Ingredient Selection Serum Skin Brightening Tyrosinase Inhibition
Posted by womenlulla
2016-03-31
Recommendations for Treating Dark Spots from Mosquito Bites with Oils

I have dark spots from mosquito bites and prefer using oils on my skin instead of creams or gels. Can I use essential oils or other oils to lighten these spots? How effective...

Cosmetics Formulation Adjustment Hyperpigmentation Oil Skin Brightening Solubility
Posted by igo.phar
2016-03-31
Adding Disodium EDTA and Preservatives to Cosmetic Formulas

1. I usually use distilled water. If I add Disodium EDTA, is it necessary? And is the percentage (0.2%) calculated based on the total formula or just the water? 2. Can...

Cosmetics Chelating Agent Formulation Adjustment Heat Stability Preservation Usage Percentage
Posted by officialpon
2016-03-30
Creating a Foaming Cream Cleanser (Vichy Normaderm Style)

How can I create a foaming cream cleanser similar to Vichy Normaderm, which I like because it feels clean, comfortable, non-drying, is hypoallergenic and non-comedogenic, and...

Cosmetics Cream Facial Cleanser Formulation Adjustment Saponification pH Adjustment
Posted by sanook733
2016-03-30
Mixing Alpha Arbutin, Safe-B3, Tranexamic Acid, and Kojic Acid Dipalmitate into Lotion or Essence

I would like to mix the following ingredients into my existing lotion or essence. I want to know if this is possible and what the appropriate percentages are: * Alpha Arbutin...

Cosmetics Compatibility Essence Formulation Adjustment Lotion Solubility
Posted by peterfoodtoday
2016-03-30
Maximum Usage Percentage of Chili Hot and Menthol in Spray for Arms and Legs

What is the maximum recommended usage percentage for the ingredients `Chili Hot (Vanillyl Butyl Ether)` and `Menthol` when formulating a spray product intended for application...

Cosmetics Cooling Sensation Skin Irritation Spray Usage Percentage Warming Sensation
Posted by officialpon
2016-03-29
Vitamin C Anhydrous Gel Texture Issues (Grittiness, Pilling)

I have made a Vitamin C anhydrous formula in a silicone gel base using L-Ascorbic Acid powder and Isododecane. I am experiencing issues with the texture, specifically: * The...

Cosmetics Anhydrous Formulation Grainy Texture Pilling Serum Texture
Posted by poolyplus
2016-03-29