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Advanced Clinicals Retinol Advanced Firming Cream Versus Paula's Choice Skin Revealing Body Lotion 10% AHA

Advanced Clinicals Retinol Advanced Firming Cream Versus Paula's Choice Skin Revealing Body Lotion 10% AHA This anti-aging body lotion is formulated around Retinol to soften the look of wrinkles and refine skin texture. What's inside Key Ingredients Benefits C

Advanced Clinicals Retinol Advanced Firming Cream Versus Paula's Choice Skin Revealing Body Lotion 10% AHA

This anti-aging body lotion is formulated around Retinol to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Paraffinum Liquidum

Cetearyl Alcohol

Glyceryl Stearate Se

Butylene Glycol Myristate

Glycerin

Ceteareth-20

Caprylic/Capric Triglyceride

Retinol

Tocopherol

Anthemis Nobilis Flower Extract

Camellia Sinensis Leaf Extract

Aloe Barbadensis Leaf Juice Powder

Phenoxyethanol

Caprylyl Glycol

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tetrasodium Glutamate Diacetate

Sodium Hydroxide

Iodopropynyl Butylcarbamate

BHT

Water, Paraffinum Liquidum, Cetearyl Alcohol, Glyceryl Stearate Se, Butylene Glycol Myristate, Glycerin, Ceteareth-20, Caprylic/Capric Triglyceride, Retinol, Tocopherol, Anthemis Nobilis Flower Extract, Camellia Sinensis Leaf Extract, Aloe Barbadensis Leaf Juice Powder, Phenoxyethanol, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Iodopropynyl Butylcarbamate, BHT

Glycolic Acid

Cyclopentasiloxane

Dimethicone

Glyceryl Stearate

Stearic Acid

Cetyl Alcohol

Butyrospermum Parkii Butter

PEG-100 Stearate

Tetrahexyldecyl Ascorbate

Tocopheryl Acetate

Chamomilla Recutita Flower Extract

Vitis Vinifera Seed Oil

Camellia Oleifera Leaf Extract

Epilobium Angustifolium Extract

Allantoin

Butylene Glycol

Xanthan Gum

Disodium EDTA

Sodium Benzoate

Water, Glycolic Acid, Cyclopentasiloxane, Dimethicone, Glycerin, Glyceryl Stearate, Stearic Acid, Cetyl Alcohol, Butyrospermum Parkii Butter, Sodium Hydroxide, PEG-100 Stearate, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, Chamomilla Recutita Flower Extract, Vitis Vinifera Seed Oil, Camellia Oleifera Leaf Extract, Epilobium Angustifolium Extract, Allantoin, Butylene Glycol, Xanthan Gum, Disodium EDTA, Sodium Benzoate, Phenoxyethanol

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.

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.

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

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!

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The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

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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. 03Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
  4. 04It 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.
  5. 05On 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.
  6. 06Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
  7. 07You'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.
  8. 08Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
  9. 09Safety-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.
  10. 10Adverse 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.
  11. 11Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
  12. 12In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
  13. 13Interestingly, the size of the molecule affects its behavior:
  14. 14Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
  15. 15Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
  16. 16You'll typically see concentrations between 0.1-2% for this ingredient.
  17. 17Tocopherol is a fat-soluble antioxidant known as Vitamin E.
  18. 18You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damag…
  19. 19Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
  20. 20It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
Source · skinsort.com
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