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Paula's Choice Oil-Absorbing Mask Versus The Ordinary Niacinamide 10% + Zinc 1%

Paula's Choice Oil-Absorbing Mask Versus The Ordinary Niacinamide 10% + Zinc 1% This wash off mask is made with Kaolin and Bentonite for a rinse-off oil-control boost. This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil a

Paula's Choice Oil-Absorbing Mask Versus The Ordinary Niacinamide 10% + Zinc 1%

This wash off mask is made with Kaolin and Bentonite for a rinse-off oil-control boost.

This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Kaolin

Bentonite

Glycerin

Salix Alba Extract

Stearic Acid

Steareth-2

Aloe Barbadensis Leaf Juice Powder

Sea Whip Extract

Colloidal Oatmeal

Bisabolol

Ascorbyl Palmitate

Tocopheryl Acetate

Phospholipids

Panthenol

Retinyl Palmitate

Caprylyl Glycol

Butylene Glycol

Ethylhexylglycerin

Hexylene Glycol

Disodium EDTA

Phenoxyethanol

Water, Kaolin, Bentonite, Glycerin, Salix Alba Extract, Stearic Acid, Steareth-2, Aloe Barbadensis Leaf Juice Powder, Sea Whip Extract, Colloidal Oatmeal, Bisabolol, Ascorbyl Palmitate, Tocopheryl Acetate, Phospholipids, Panthenol, Retinyl Palmitate, Caprylyl Glycol, Butylene Glycol, Ethylhexylglycerin, Hexylene Glycol, Disodium EDTA, Phenoxyethanol

Niacinamide 10%

Pentylene Glycol

Zinc PCA 1%

Dimethyl Isosorbide

Tamarindus Indica Seed Gum

Xanthan Gum

Isoceteth-20

Ethoxydiglycol

Chlorphenesin

Water, Niacinamide 10%, Pentylene Glycol, Zinc PCA 1%, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin

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.

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. 03Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.
  4. 04Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.
  5. 05In practice, that translates to a long shelf life and a consistently elegant skin feel.
  6. 06While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.
  7. 07Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.
  8. 08This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.
  9. 09This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures…
  10. 10PEG-20 Glyceryl Triisostearate is a synthetic, oil-loving helper ingredient that does two jobs:
  11. 11This ingredient is made by joining three building blocks: PEG, Isostearic Acid and glycerin. The PEG gives it the oil-and-water blending power.
  12. 12This ingredient has been found safe for use in cosmetics and broader PEG family testing shows minimal irritation/sensitization. The molecule's large size also means it isn't expected to penetrate skin to any meaningful degree.
  13. 13Fungal acne note: This ingredient may not be fungal acne safe due to isostearic acid (C18). Isostearic acid falls into the C11-24 range that Malassezia can feed on.
Source · skinsort.com
02

Product index

Related product references

Product

Paula's Choice Perfect Cleansing Oil

Paula's Choice Perfect Cleansing Oil Paula's Choice Perfect Cleansing Oil ingredients explained: Caprylic/Capric Triglyceride (Skin-Replenishing), Helianthus Annuus (Sunflower) Seed Oil (No…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side