Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Laneige Cream Skin Toner & Moisturizer Versus Tatcha The Deep Cleanse Exfoliating Cleanser

Laneige Cream Skin Toner & Moisturizer Versus Tatcha The Deep Cleanse Exfoliating Cleanser This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide AP to hydrate skin and strengthen the skin barrier. This gel cleanser uses mild cleansing

Laneige Cream Skin Toner & Moisturizer Versus Tatcha The Deep Cleanse Exfoliating Cleanser

This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide AP to hydrate skin and strengthen the skin barrier.

This gel cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

Limnanthes Alba Seed Oil

Ceramide AP

1,2-Hexanediol

Squalane

Polyglyceryl-10 Stearate

Glyceryl Stearate Citrate

Sodium Stearoyl Glutamate

Inulin Lauryl Carbamate

Glyceryl Caprylate

Ethylhexylglycerin

Propanediol

Disodium EDTA

Carbomer

Mannitol

Acrylates/Stearyl Methacrylate Copolymer

Tremella Fuciformis Sporocarp Extract

Hyaluronic Acid

Camellia Sinensis Leaf Extract

Xanthan Gum

Ceramide NP

Camellia Japonica Flower Extract

Tocopherol

Acetyl Tetrapeptide-11

Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Ceramide AP, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11

Sodium Cocoyl Glutamate

Acrylates Copolymer

Coco-Betaine

Camellia Sinensis Leaf

Luffa Cylindrica Fruit/Leaf/Stem Extract

Luffa Cylindrica Fruit

Sodium Lauroyl Hydrolyzed Silk

Rosa Multiflora Fruit Extract

Belamcanda Chinensis Root Extract

Potassium Hydroxide

Sodium Chloride

Polyglyceryl-10 Dioleate

Polyglyceryl-2 Sesquicaprylate

Tetrasodium EDTA

Parfum

Alcohol

Phenoxyethanol

Water, Sodium Cocoyl Glutamate, Propanediol, Glycerin, Acrylates Copolymer, Coco-Betaine, Camellia Sinensis Leaf, Luffa Cylindrica Fruit/Leaf/Stem Extract, Luffa Cylindrica Fruit, Sodium Lauroyl Hydrolyzed Silk, Rosa Multiflora Fruit Extract, Belamcanda Chinensis Root Extract, Potassium Hydroxide, Sodium Chloride, Polyglyceryl-10 Dioleate, Polyglyceryl-2 Sesquicaprylate, Butylene Glycol, Ethylhexylglycerin, Tetrasodium EDTA, Parfum, Alcohol, Phenoxyethanol

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
  4. 04This ingredient mainly works behind the scenes and helps with:
  5. 05On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
  6. 06One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too st…
  7. 07Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
  8. 08You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
  9. 09Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
  10. 10So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
  11. 11You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
Source · skinsort.com
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Product index

Related product references

03

Comparison edit

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