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Mad Hippie Corrective Peptide Serum Versus Paula's Choice Pro-Collagen Multi-Peptide Booster

Mad Hippie Corrective Peptide Serum Versus Paula's Choice Pro-Collagen Multi-Peptide Booster This anti-aging serum is formulated around Palmitoyl Tripeptide-38 and Ceramide NP to soften the look of wrinkles and strengthen the skin barrier. What's inside Key In

Mad Hippie Corrective Peptide Serum Versus Paula's Choice Pro-Collagen Multi-Peptide Booster

This anti-aging serum is formulated around Palmitoyl Tripeptide-38 and Ceramide NP to soften the look of wrinkles and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Caprylic/Capric Triglyceride

Chenopodium Quinoa Seed Extract

Propanediol

Potassium Cetyl Phosphate

Acetyl Tetrapeptide-2

Sodium Hyaluronate

Apium Graveolens Seed Extract

Linum Usitatissimum Seed Extract

Hydroxypropyl Cyclodextrin

Palmitoyl Tripeptide-38

Tremella Fuciformis Polysaccharide

Squalane

Hydrolyzed Yeast Extract

Sorbitan Trioleate

Cetyl Hydroxyethylcellulose

Polyglucuronic Acid

Acetyl Tetrapeptide-22

Avena Sativa Meal Extract

Phenethyl Alcohol

Caprylyl Glycol

Ethylhexylglycerin

Stearyl Alcohol

Polyglutamic Acid

Hydroxyethylcellulose

Citrus Aurantium Dulcis Peel Oil

Lecithin

Ceramide NP

Tocopherol

Water, Glycerin, Caprylic/Capric Triglyceride, Chenopodium Quinoa Seed Extract, Propanediol, Potassium Cetyl Phosphate, Acetyl Tetrapeptide-2, Sodium Hyaluronate, Apium Graveolens Seed Extract, Linum Usitatissimum Seed Extract, Hydroxypropyl Cyclodextrin, Palmitoyl Tripeptide-38, Tremella Fuciformis Polysaccharide, Squalane, Hydrolyzed Yeast Extract, Sorbitan Trioleate, Cetyl Hydroxyethylcellulose, Polyglucuronic Acid, Acetyl Tetrapeptide-22, Avena Sativa Meal Extract, Phenethyl Alcohol, Caprylyl Glycol, Ethylhexylglycerin, Stearyl Alcohol, Polyglutamic Acid, Hydroxyethylcellulose, Citrus Aurantium Dulcis Peel Oil, Lecithin, Ceramide NP, Tocopherol

Pentylene Glycol

Pyrus Malus Fruit Extract

Dimethicone

Ceramide AP

1,2-Hexanediol

Glyceryl Glucoside

Palmitoyl Tetrapeptide-72 Amide

Sh-Polypeptide-121

Tridecapeptide-1

C9-12 Alkane

Ammonium Polyacryloyldimethyl Taurate

Polygonum Bistorta Root Extract

Bacillus Ferment

Sodium Phytate

Coco-Caprylate/Caprate

Hexylene Glycol

Xanthan Gum

Magnesium Chloride

Potassium Sorbate

Sodium Benzoate

Water, Glycerin, Pentylene Glycol, Hydrolyzed Yeast Extract, Pyrus Malus Fruit Extract, Dimethicone, Propanediol, Ceramide AP, 1,2-Hexanediol, Glyceryl Glucoside, Palmitoyl Tetrapeptide-72 Amide, Sh-Polypeptide-121, Tridecapeptide-1, Polyglucuronic Acid, Sodium Hyaluronate, C9-12 Alkane, Ammonium Polyacryloyldimethyl Taurate, Polygonum Bistorta Root Extract, Bacillus Ferment, Lecithin, Sodium Phytate, Coco-Caprylate/Caprate, Hexylene Glycol, Cetyl Hydroxyethylcellulose, Xanthan Gum, Ethylhexylglycerin, Caprylyl Glycol, Magnesium Chloride, Potassium Sorbate, Sodium Benzoate

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Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

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).

We don't have a description for Cetyl Hydroxyethylcellulose yet.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

We don't have a description for Hydrolyzed Yeast Extract yet.

Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of phospholipids.

Thanks to its amphiphilic structure (water-loving head and oil-loving tail), it is a true multitasker:

It plays well with most ingredients and is typically used at 0.1-1%. However, concentrations up to 50% have been reported in moisturizers.

We don't have a description for Polyglucuronic Acid yet.

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.

Sodium 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.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

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.

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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. 03Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  4. 04Topically, glycerin does several things at once:
  5. 05Your 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.
  6. 06Aquaporin-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.
  7. 07This 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.
  8. 08Just know very high concentrations (>40%) can feel tacky in low humidity.
  9. 09Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  10. 10Sodium 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.
  11. 11In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
  12. 12Interestingly, the size of the molecule affects its behavior:
  13. 13Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
  14. 14Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
  15. 15You'll typically see concentrations between 0.1-2% for this ingredient.
Source · skinsort.com
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Product index

Related product references

Product

Mad Hippie Corrective Peptide Serum

Mad Hippie Corrective Peptide Serum Ingredients in Mad Hippie Corrective Peptide Serum explained: benefits, concerns, and detailed analysis of 30 ingredients including Water, Glycerin, and …

Source: skinsort.comView reference →
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Comparison edit

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