Skin science article
bareMinerals Poreless Exfoliating Essence Versus Paula's Choice Skin Perfecting 8% AHA Gel Exfoliant
bareMinerals Poreless Exfoliating Essence Versus Paula's Choice Skin Perfecting 8% AHA Gel Exfoliant This brightening exfoliator is formulated around Citric Acid and Salvia Hispanica Seed Extract to brighten dull-looking skin and hydrate skin. This smoothing e
bareMinerals Poreless Exfoliating Essence Versus Paula's Choice Skin Perfecting 8% AHA Gel Exfoliant
This brightening exfoliator is formulated around Citric Acid and Salvia Hispanica Seed Extract to brighten dull-looking skin and hydrate skin.
This smoothing exfoliator is formulated around Glycolic Acid to refine skin texture and brighten dull-looking skin.
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dipropylene Glycol
Butylene Glycol
Glycerin
Coconut Acid
Polyurethane-35
Saccharum Officinarum Extract
Acer Saccharum Extract
Citrus Aurantium Dulcis Fruit Extract
Citrus Limon Fruit Extract
Morinda Citrifolia Leaf Extract
Salvia Hispanica Seed Extract
Leuconostoc/Radish Root Ferment Filtrate
Vaccinium Myrtillus Fruit Extract
Caprylyl Glycol
Xylitol
Citric Acid
Trisodium EDTA
Sodium Citrate
Methylpropanediol
Phenylpropanol
Phenoxyethanol
Water, Dipropylene Glycol, Butylene Glycol, Glycerin, Coconut Acid, Polyurethane-35, Saccharum Officinarum Extract, Acer Saccharum Extract, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Morinda Citrifolia Leaf Extract, Salvia Hispanica Seed Extract, Leuconostoc/Radish Root Ferment Filtrate, Vaccinium Myrtillus Fruit Extract, Caprylyl Glycol, Xylitol, Citric Acid, Trisodium EDTA, Sodium Citrate, Methylpropanediol, Phenylpropanol, Phenoxyethanol
Glycolic Acid
Sodium Hydroxide
Chamomilla Recutita Flower Extract
Aloe Ferox Leaf Juice Extract
Camellia Oleifera Leaf Extract
Sodium Hyaluronate
Panthenol
Sodium PCA
Propylene Glycol
Hydroxyethylcellulose
Polyquaternium-10
Sodium Benzoate
Water, Glycolic Acid, Sodium Hydroxide, Chamomilla Recutita Flower Extract, Aloe Ferox Leaf Juice Extract, Camellia Oleifera Leaf Extract, Sodium Hyaluronate, Panthenol, Sodium PCA, Propylene Glycol, Butylene Glycol, Hydroxyethylcellulose, Polyquaternium-10, Phenoxyethanol, Sodium Benzoate
Reviews
Be the first to review
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.
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!