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Foaming Facial Cleanser Formulation: Base Substitution and Adding Benefits

I am interested in making a foaming facial cleanser for a pump bottle. I read a post by another user where the Staff adjusted the formula as follows:...

Cosmetics Anti-aging Facial Cleanser Foaming Ingredient Suggestion Skin Brightening
Posted by phatinavin2512
Replacing Penetration Enhancer in Oil Blend

I would like to inquire about an oil-based skin nourishing formula containing: -...

Cosmetics Ingredient Alternatives Oil-based Formulation Penetration Enhancer Skin Absorption Usage Percentage
Posted by cute_girl143
Combining SPF Protect Ultra II and DHHB for SPF 50 PA+++

Hello, I would like to ask if using SPF ULTRA II at 15% with DHHB at 5% will roughly achieve an calculated SPF of 50 PA+++, or if I need to mix with other sunscreen ingredients...

Cosmetics Effectiveness Formula Review Ingredient Ratio SPF Boosting Sunscreen Formulation
Posted by jeeranuns
Ampoule Formula Questions: pH, Mixing, and Effectiveness

I want to create an ampoule to reduce redness and acne, and strengthen the skin barrier. My proposed formula is: 1. Centella Asiatica Extract 1-2%, 2. Glycerin 10%, 3....

Cosmetics Acne Treatment Mixing Procedure Redness Reduction Serum pH Adjustment
Posted by pakkard.android
Toner Formula for Clogged Acne and Oily Skin: Review and pH

I have a toner formula for clogged acne and oily skin with the following ingredients: 1. Complex Salicylic Acid (Powder, Water-Soluble) 5%, 2. Witch Hazel 40%, 3. Mild...

Cosmetics Acne Treatment Formula Review Oily Skin Toner pH Adjustment
Posted by watcharanon.ns
Tanning Skin Oil Formulation

I want to make a skin oil product that helps achieve an even tan. This oil should also provide nourishment, absorb well, and have a pleasant scent. Could you recommend some...

Cosmetics Body Oil Fragrance Hydration Skin Absorption Skin Tanning
Posted by shashita66
Serum Formulation for Pigmentation: Ingredients, Texture, and Concentration

I want to formulate a serum to be applied on skin where pigmentations are seen. I want to apply this before applying night serum with moisturizing properties. I have a proposed...

Cosmetics Serum Skin Brightening Skin Irritation Stickiness Usage Percentage
Posted by ayanosk
Making Long-Lasting Hair Perfume Spray

I want to make a long-lasting hair perfume spray. I've read online that you can just mix distilled water and fragrance oil. Is this possible? Is it different from body perfume?...

Cosmetics Fragrance Long-lasting Solubility Solubilizer Spray
Posted by mildjry123
Comparing Two Serum Formulations for Anti-aging, Hydration, and Brightening

I have two serum formulations with the following general ingredients: Formula 1: - Moringa Extract -...

Cosmetics Hydration Ingredient Comparison Serum Skin Brightening Wrinkle Reduction
Posted by kad.sirintip
L-Ascorbic Acid & Retinal Serum Formulation Questions

Hello, I would like to know: 1. When making a serum with the same percentage of L-ascorbic acid, are the efficacy of Fine and Ultra-Fine grades equivalent? 2. For L-ascorbic...

Cosmetics Concentration Ingredient Interaction Serum Skin Irritation Stability
Posted by i.my.boo
Vegan Lip Balm Stick Formulation with Homemade Beetroot Color

Hello! Could you please review my lipstick (stick lip balm) formula? I'm making a vegan lip stick using homemade natural color powder from fresh beetroot, which I baked until...

Cosmetics Dispersion Lip Balm Solubility Stick Vegan Formulation
Posted by knwnamfon
Stability of Retinal in Oil Serum and Formula Review

I have an oil-based serum formula with the following ingredients: Retinal (Retinaldehyde) 0.1% Perfect-C™ (Ascorbyl Tetraisopalmitate) 10% Bakuchiol (Natural Retinol) 1%...

Cosmetics Anti-aging Formula Review Oil-based Formulation Serum Stability
Posted by thawatch2203
Face Cream Formulation: Anti-Aging, Whitening, Ingredient Compatibility & pH

Hello, I would like to ask for consultation regarding formulating a face cream (1 formula) with the goal of reducing wrinkles and brightening the skin, intended for storage and...

Cosmetics Anti-aging Cream Ingredient Interaction Skin Brightening pH Suitability
Posted by wepvyz
Troubleshooting Pilling in Cream Formulation

I made a cream formulation with the following ingredients and volumes: Glycerin 30 ml, Water 700ml, novemer 40ml, lex 50ml, Mild Preserved 1ml, MOIST24 6ml, Z-White 1.5 ml,...

Cosmetics Cream Humectant Ingredient Interaction Pilling Texture
Posted by modkasemsap
Serum Formulation Review and Freckle Serum Suggestion for Anti-Aging and Whitening

I would like to create a night serum and a day serum. The day serum needs to be light and compatible with light makeup. The target skin type is normal skin with fine wrinkles...

Cosmetics Anti-aging Comedogenicity Ingredient Suggestion Serum Skin Brightening
Posted by ayanosk
Colors for Bath Bombs

What types of colors are suitable for use in bath bomb formulations?

Cosmetics Bath Bomb Coloring Non-staining Solubility Staining
Posted by jutarat.spn
Cream Clay Mask Formulation

I would like a formula for a clay mask that has a cream texture. Could you please provide guidance or recommendations? Thank you.

Cosmetics Clay Mask Cream Custom Formulation Texture Texture Modification
Posted by phunyisa_poonmak
Toner Formulation for Oily Skin: Ingredient Suitability and pH

I would like advice on a toner formula for oily skin. Is the following ingredient list suitable? 1. sterile water / Di-water 80%...

Cosmetics Ingredient Interaction Oily Skin Preservation Toner pH Adjustment
Posted by watcharanon.ns
Inquiry about Bio-based Monolaurin (Glyceryl Monolaurate)

Could you please provide more information about Monolaurin (Glyceryl Monolaurate)? Specifically, is it produced via a bio-process, and are the raw materials (Glycerol and...

Cosmetics Disinfectant Emulsifier Ingredient Origin Production Method Raw Material
Posted by nitirat_w
Lotion Formulation: Manual Mixing, Texture Adjustment, and Emulsifier Alternatives

I have the following lotion formula and would like to know if I can mix it without a blender, how to mix it manually, if I can add Dimethicone to make the texture lighter, and...

Cosmetics Emulsifier Lotion Mixing Procedure Texture Texture Modification
Posted by fernananan