Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Glossier Priming Moisturizer Balance Oil-Control Gel-Cream Versus First Aid Beauty Ultra Repair Oil-Control Moisturizer

Glossier Priming Moisturizer Balance Oil-Control Gel-Cream Versus First Aid Beauty Ultra Repair Oil-Control Moisturizer This oil-control moisturizer is formulated around Methyl Methacrylate Crosspolymer and Niacinamide to balance excess oil and refine the look

Glossier Priming Moisturizer Balance Oil-Control Gel-Cream Versus First Aid Beauty Ultra Repair Oil-Control Moisturizer

This oil-control moisturizer is formulated around Methyl Methacrylate Crosspolymer and Niacinamide to balance excess oil and refine the look of pores.

This oil-control moisturizer is formulated around Niacinamide and Avena Sativa Kernel Extract to balance excess oil and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Methyl Methacrylate Crosspolymer

Propanediol

Pyrus Malus Fruit Extract

Pentylene Glycol

Polymethylsilsesquioxane

Pseudoalteromonas Ferment Extract

Niacinamide

Bambusa Arundinacea Stem Extract

Dimethicone

Salix Nigra Bark Extract

Tamarindus Indica Seed Gum

Squalane

Hydroxyacetophenone

Isononyl Isononanoate

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Glyceryl Citrate/Lactate/Linoleate/Oleate

Potassium Hydroxide

Carbomer

Glyceryl Caprylate

Glyceryl Polyacrylate

Tocopherol

Polyglyceryl-3 Caprate

Polyglyceryl-4 Cocoate

Trisodium Ethylenediamine Disuccinate

Polysorbate 60

Sorbitan Isostearate

Sodium Salicylate

1,2-Hexanediol

Caprylyl Glycol

Water, Glycerin, Methyl Methacrylate Crosspolymer, Propanediol, Pyrus Malus Fruit Extract, Pentylene Glycol, Polymethylsilsesquioxane, Pseudoalteromonas Ferment Extract, Niacinamide, Bambusa Arundinacea Stem Extract, Dimethicone, Salix Nigra Bark Extract, Tamarindus Indica Seed Gum, Squalane, Hydroxyacetophenone, Isononyl Isononanoate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Citrate/Lactate/Linoleate/Oleate, Potassium Hydroxide, Carbomer, Glyceryl Caprylate, Glyceryl Polyacrylate, Tocopherol, Polyglyceryl-3 Caprate, Polyglyceryl-4 Cocoate, Trisodium Ethylenediamine Disuccinate, Polysorbate 60, Sorbitan Isostearate, Sodium Salicylate, 1,2-Hexanediol, Caprylyl Glycol

Butylene Glycol

Nylon-12

Acrylates Crosspolymer

Sodium Hyaluronate

Enantia Chlorantha Bark Extract

Avena Sativa Kernel Extract

Camellia Sinensis Leaf Extract

Chrysanthemum Parthenium Extract

Oleanolic Acid

Glyceryl Stearate Citrate

Hydrogenated Polydecene

2-Hydroxyethyl Acrylate

Lecithin

Polysilicone-11

Sodium Caprylate

Sodium Acrylates Copolymer

Laureth-8

Citric Acid

Phenoxyethanol

Potassium Sorbate

Sodium Benzoate

Water, Dimethicone, Propanediol, Butylene Glycol, Niacinamide, Nylon-12, Acrylates Crosspolymer, Sodium Hyaluronate, Enantia Chlorantha Bark Extract, Avena Sativa Kernel Extract, Camellia Sinensis Leaf Extract, Chrysanthemum Parthenium Extract, Glycerin, Oleanolic Acid, Sorbitan Isostearate, Caprylyl Glycol, Glyceryl Stearate Citrate, Hydrogenated Polydecene, 2-Hydroxyethyl Acrylate, 1,2-Hexanediol, Lecithin, Polysilicone-11, Polysorbate 60, Sodium Caprylate, Sodium Acrylates Copolymer, Laureth-8, Citric Acid, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate

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.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.

What it does:

Dimethicone comes in different viscosities:

Depending on the viscosity, dimethicone has different properties.

Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.

This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.

Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.

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.

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.

Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.

In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.

Polysorbates are commonly used in medicine and foods.

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.

Sorbitan Isostearate is an emulsifer. It is created from isostearic acid and sorbitol.

As an emulsifier, it keeps the water and oil ingredients from separating. This keeps formulas stable and smooth.

In a 24 hour occlusive patch test on 56 subjects, 10% sorbitan isostearate was completely non-irritating. Most formulas use less than 10%.

Because it's a fatty acid ester, it may not be fungal acne safe since the Malassezia yeast can utilize it as a nutrient source.

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 Side-by-side

  1. 01Zinc Oxide 22%
  2. 02Ethylhexyl Olivate
  3. 03Isododecane
  4. 04Coconut Alkanes
  5. 05Water
  6. 06Aluminum Starch Octenylsuccinate
  7. 07Caprylic/Capric Triglyceride
  8. 08Butylene Glycol
  9. 09Mica
  10. 10Polyglyceryl-6 Polyricinoleate
  11. 11Jojoba Esters
  12. 12Cellulose
  13. 13Stearalkonium Hectorite
  14. 14Sodium Chloride
  15. 15Squalane
  16. 16Polyglyceryl-3 Diisostearate
  17. 17Polyglyceryl-3 Polyricinoleate
  18. 18Iron Oxides
  19. 19Phenoxyethanol
  20. 20Tocopheryl Acetate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side