Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Pacifica Vegan Ceramide Extra Gentle Face Wash Versus First Aid Beauty Pure Skin Face Cleanser

Pacifica Vegan Ceramide Extra Gentle Face Wash Versus First Aid Beauty Pure Skin Face Cleanser This mild cream cleanser is made to cleanse while respecting your skin barrier. This mild cream cleanser is made to cleanse while calming and soothing your skin. Wha

Pacifica Vegan Ceramide Extra Gentle Face Wash Versus First Aid Beauty Pure Skin Face Cleanser

This mild cream cleanser is made to cleanse while respecting your skin barrier.

This mild cream cleanser is made to cleanse while calming and soothing your skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Sodium Cocoyl Glutamate

Disodium Cocoyl Glutamate

Hydroxypropyl Starch Phosphate

Coco-Glucoside

Glycol Distearate

Glycerin

Ceramide NP

Ceramide AP

Ceramide EOP

Phytosphingosine

Cholesterol

Sodium Lauroyl Lactylate

Xanthan Gum

Althaea Officinalis Leaf/Root Extract

Calendula Officinalis Flower Extract

Arginine

Serine

Threonine

Decyl Glucoside

Phenoxyethanol

Ethylhexylglycerin

Water, Sodium Cocoyl Glutamate, Disodium Cocoyl Glutamate, Hydroxypropyl Starch Phosphate, Coco-Glucoside, Glycol Distearate, Glycerin, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Xanthan Gum, Althaea Officinalis Leaf/Root Extract, Calendula Officinalis Flower Extract, Arginine, Serine, Threonine, Decyl Glucoside, Phenoxyethanol, Ethylhexylglycerin

Sodium Cocoyl Isethionate

Stearic Acid

Hydrogenated Coconut Acid

Sodium Isethionate

Stearyl Alcohol

Allantoin

Chrysanthemum Parthenium Extract

Camellia Sinensis Leaf Extract

Glycyrrhiza Glabra Root Extract

Aloe Barbadensis Leaf Juice

Tocopherol

Hydrogenated Palm Glycerides Citrate

Disodium Cocoamphodiacetate

Sodium PCA

Hydroxypropyl Methylcellulose

Glyceryl Oleate

Sodium Chloride

Disodium EDTA

Citric Acid

Potassium Sorbate

Sodium Benzoate

Maltodextrin

Tetrasodium EDTA

Water, Sodium Cocoyl Isethionate, Glycerin, Stearic Acid, Hydrogenated Coconut Acid, Sodium Isethionate, Stearyl Alcohol, Allantoin, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Aloe Barbadensis Leaf Juice, Tocopherol, Hydrogenated Palm Glycerides Citrate, Phenoxyethanol, Disodium Cocoamphodiacetate, Sodium PCA, Hydroxypropyl Methylcellulose, Coco-Glucoside, Glyceryl Oleate, Sodium Chloride, Disodium EDTA, Citric Acid, Potassium Sorbate, Sodium Benzoate, Maltodextrin, Tetrasodium EDTA

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.

Coco-Glucoside is a surfactant, or a cleansing ingredient. It is made from glucose and coconut oil.

Surfactants help gather dirt, oil, and other pollutants from your skin to be rinsed away.

This ingredient is considered gentle and non-comedogenic. However, it may still be irritating for some.

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.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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. 03Avena Sativa Kernel Extract is is derived from colloidal oatmeal. Besides being a healthy breakfast, oats have many benefits in skincare too.
  4. 04This ingredient helps sooth, hydrate, and protect the skin. The starches in colloidal oatmeal are able to bind water, keeping the skin hydrated.
  5. 05The cellulose and fiber in colloidal oatmeal help reduce inflammation. This can also help the skin feel softer.
  6. 06Colloidal Oatmeal is also an antioxidant. Antioxidants protect our skin from free-radical damage.
  7. 07Oatmeal also contains beneficial compounds:
  8. 08This ingredient is created by mixing grounded oatmeal and a liquid base.
  9. 09Beta-Glucan is a soluble polysaccharide (a chain of glucose sugars) sourced from the cells walls of oats, baker's yeast, mushrooms, and seaweed.
  10. 10It's a rare ingredient that pulls double-duty as a heavy-duty hydrator and skin-soothing repair agent.
  11. 11On the surface, it acts as a humectant that holds water in place and reduces moisture loss for a plumper, smoother feel, while its anti-inflammatory and antioxidant properties make it a great pick for calming redness or sensitive skin
  12. 12The more interesting story is underneath:
  13. 13Despite its large molecular size, oat beta-glucan has been shown to penetrate the epidermis and reach the dermis by slipping between skin cells. Here, it interacts with fibroblasts and macrophages to nudge collagen synthesis and support wound repair.
  14. 14A small 2005 split-face clinical study of 27 subjects found topical beta-glucan produced measurable reductions in wrinkle depth, height, and roughness after 8 weeks of use.
  15. 15It is worth noting the trial was small and the penetration testing used frozen, irradiated skin so the anti-aging data is encouraging rather than definitive.
  16. 16This ingredient gets along with pretty much everything and is typically used around 0.1-1%.
  17. 17Fungal acne: This ingredient is not a food source for the Malassezia yeast because it is a glucose polysaccharide with no fatty acid or ester component.
  18. 18Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume.
  19. 19Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant.
  20. 20Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside.
Source · skinsort.com
02

Product index

Related product references

Product

First Aid Beauty Oil-Minimizing Toner

First Aid Beauty Oil-Minimizing Toner First Aid Beauty Oil-Minimizing Toner ingredients explained: Aqua (Water, Eau), Polysorbate 20, Salicylic Acid, Glycerin, Hamamelis Virginiana (Witch H…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side