Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Good Molecules Hyaluronic Acid Serum Versus Dr. Jart+ Cicapair™ Tiger Grass Serum

Good Molecules Hyaluronic Acid Serum Versus Dr. Jart+ Cicapair™ Tiger Grass Serum This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin. This calming serum is formulated around Niacinamide and Houttuynia Cordata Extract to calm redness a

Good Molecules Hyaluronic Acid Serum Versus Dr. Jart+ Cicapair™ Tiger Grass Serum

This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin.

This calming serum is formulated around Niacinamide and Houttuynia Cordata Extract to calm redness and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Propanediol

Glycerin

Sodium Hyaluronate

Hydroxyacetophenone

Sodium Citrate

Citric Acid

Ethylhexylglycerin

Tocopherol

Water, Propanediol, Glycerin, Sodium Hyaluronate, Hydroxyacetophenone, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Tocopherol

Dipropylene Glycol

Butylene Glycol

Eryngium Maritimum Callus Culture Filtrate

1,2-Hexanediol

Niacinamide

Houttuynia Cordata Extract

Ilex Aquifolium Leaf Extract

Achillea Millefolium Oil

Panthenol

Chondrus Crispus Extract

C12-14 Pareth-12

Saccharum Officinarum Extract

Streptococcus Thermophilus Ferment

Carbomer

Tromethamine

Madecassoside

Melia Azadirachta Leaf Extract

Xanthan Gum

Adenosine

Lavandula Angustifolia Oil

DNA

Disodium EDTA

Melia Azadirachta Flower Extract

Citrus Aurantium Bergamia Fruit Oil

Asiaticoside

Dextrin

Theobroma Cacao Extract

Centella Asiatica Leaf Extract

Hedera Helix Extract

Asiatic Acid

Madecassic Acid

Calcium Chloride

Centella Asiatica Extract

Magnesium Sulfate

Water, Dipropylene Glycol, Glycerin, Butylene Glycol, Propanediol, Eryngium Maritimum Callus Culture Filtrate, 1,2-Hexanediol, Niacinamide, Houttuynia Cordata Extract, Ilex Aquifolium Leaf Extract, Achillea Millefolium Oil, Panthenol, Chondrus Crispus Extract, C12-14 Pareth-12, Saccharum Officinarum Extract, Streptococcus Thermophilus Ferment, Carbomer, Tromethamine, Madecassoside, Melia Azadirachta Leaf Extract, Xanthan Gum, Ethylhexylglycerin, Adenosine, Lavandula Angustifolia Oil, DNA, Disodium EDTA, Melia Azadirachta Flower Extract, Citrus Aurantium Bergamia Fruit Oil, Asiaticoside, Dextrin, Theobroma Cacao Extract, Centella Asiatica Leaf Extract, Hedera Helix Extract, Asiatic Acid, Madecassic Acid, Calcium Chloride, Centella Asiatica Extract, Magnesium Sulfate

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.

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. 03Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
  4. 04Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
  5. 05It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
  6. 06Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
  7. 07A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
  8. 08Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
  9. 09The 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 …
  10. 10Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
  11. 11Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  12. 12Topically, glycerin does several things at once:
  13. 13Your 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.
  14. 14Aquaporin-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.
  15. 15This 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.
  16. 16Just know very high concentrations (>40%) can feel tacky in low humidity.
  17. 17Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  18. 18Hydrolyzed Hyaluronic Acid is hyaluronic acid (HA) that is broken down into lower molecular weight fragments.
  19. 19It's a humectant that pulls and holds water in the skin to help with hydration, plumpness, and reduce transepidermal water loss.
  20. 20Because hydrolyzed hyaluronic acid is smaller in size, it can slip past your outermost layer of skin more easily than full-sized HA.
Source · skinsort.com
02

Product index

Related product references

Product

Matte Beauty Hyaluronic Acid Serum

Matte Beauty Hyaluronic Acid Serum Ingredients in Matte Beauty Hyaluronic Acid Serum explained: benefits, concerns, and detailed analysis of 5 ingredients including Water, Sodium Hyaluronat…

Source: skinsort.comView reference →

Product

Skin Actives Hyaluronic Acid Serum

Skin Actives Hyaluronic Acid Serum Skin Actives Hyaluronic Acid Serum ingredients explained: Water, Sea Kelp (Lactobacillus/Kelp Ferment Filtrate) Bioferment, Glycerin, Sodium Pca, Hyaluron…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side

04

Ask the journal

Related questions

01Is Serum Good for All Skin Types?

Serums are a form of skincare that can be added to any routine no matter what your skin type is. All skin types can benefit from the use of a serum since there are so many different formulations that can target specific skincare concerns. “Serums are used for hydration,to aid [or] maintain the skin barrier, or treat skin issues like acne or rosacea,” says Dr. Lewis. The type of serum that you may use should depend on the skin issue you’re trying to target. Think of serums as a treatment for the skin. “Some serums can reverse damage and help prevent free radicals that cause the signs of aging skin,” adds Dr. Lewis.

Source · www.skincare.com
02When and How to Use Hyaluronic Acid in Your Routine

Products with hyaluronic acid can be used in the morning or at night (or both!). Applying the hydrating ingredient at night will restore your skin’s resilience while you sleep, and applying it in the morning will leave your skin feeling plump, hydrated and ready for makeup. Hyaluronic acid is great at providing topical hydration when it’s introduced into a balanced skincare routine. According to Dr. King, it’s important to pair your hyaluronic acid products with an emollient or occlusive moisturizer to lock in hydration.

Source · www.skincare.com