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First Aid Beauty Bounce-Boosting Serum with Collagen + Peptides Versus Glow Recipe Pomegranate Peptide Firming Serum

First Aid Beauty Bounce-Boosting Serum with Collagen + Peptides Versus Glow Recipe Pomegranate Peptide Firming Serum This anti-aging serum is formulated around Bakuchiol to soften the look of wrinkles. This anti-aging serum is formulated around Copper Tripepti

First Aid Beauty Bounce-Boosting Serum with Collagen + Peptides Versus Glow Recipe Pomegranate Peptide Firming Serum

This anti-aging serum is formulated around Bakuchiol to soften the look of wrinkles.

This anti-aging serum is formulated around Copper Tripeptide-1 and Punica Granatum Fruit Extract to soften the look of wrinkles and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propanediol

Dicaprylyl Carbonate

Glycerin

C9-12 Alkane

Soluble Collagen

Ceramide NP

Hydrolyzed Collagen

Pentapeptide-34 Trifluoroacetate

Hydrolyzed Sodium Hyaluronate

Acetyl Hydroxyproline

Sodium Hyaluronate

Bakuchiol

Chrysanthemum Parthenium Extract

Camellia Sinensis Leaf Extract

Glycyrrhiza Glabra Root Extract

Chlorella Vulgaris Extract

Tocopherol

Coco-Caprylate/Caprate

Glycine

Histidine

Hydrolyzed Corn Protein

Alanine

Sorbitan Olivate

Isoleucine

Leucine

Lysine

Phenylalanine

Proline

Serine

Arginine

Cetearyl Olivate

Threonine

Tyrosine

Valine

Aspartic Acid

Butylene Glycol

Carbomer

Cetearyl Alcohol

Glutamic Acid

Glyceryl Acrylate/Acrylic Acid Copolymer

Xanthan Gum

Phenoxyethanol

Potassium Sorbate

Sodium Benzoate

Sodium Hydroxide

Tetrasodium EDTA

Water, Propanediol, Dicaprylyl Carbonate, Glycerin, C9-12 Alkane, Soluble Collagen, Ceramide NP, Hydrolyzed Collagen, Pentapeptide-34 Trifluoroacetate, Hydrolyzed Sodium Hyaluronate, Acetyl Hydroxyproline, Sodium Hyaluronate, Bakuchiol, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Chlorella Vulgaris Extract, Tocopherol, Coco-Caprylate/Caprate, Glycine, Histidine, Hydrolyzed Corn Protein, Alanine, Sorbitan Olivate, Isoleucine, Leucine, Lysine, Phenylalanine, Proline, Serine, Arginine, Cetearyl Olivate, Threonine, Tyrosine, Valine, Aspartic Acid, Butylene Glycol, Carbomer, Cetearyl Alcohol, Glutamic Acid, Glyceryl Acrylate/Acrylic Acid Copolymer, Xanthan Gum, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Sodium Hydroxide, Tetrasodium EDTA

Acacia Senegal Gum

Pullulan

Squalane

Copper Tripeptide-1

Sr-Hydrozoan Polypeptide-1

Punica Granatum Seed Oil

Punica Granatum Fruit Extract

Hyaluronic Acid

Ethylhexyl Palmitate

Lactobacillus/Punica Granatum Fruit Ferment Extract

Elastin

Bidens Pilosa Extract

Linum Usitatissimum Seed Oil

Enteromorpha Compressa Extract

Engelhardtia Chrysolepis Leaf Extract

Ocimum Sanctum Leaf Extract

Silybum Marianum Fruit Extract

Leuconostoc/Radish Root Ferment Filtrate

Gossypium Herbaceum Seed Oil

Tetrasodium Glutamate Diacetate

Trihydroxystearin

1,2-Hexanediol

Dilauryl Citrate

Polyglyceryl-4 Laurate

Polyacrylate Crosspolymer-6

Rhizobian Gum

Elaeis Guineensis Oil

Polymethylsilsesquioxane

Sorbitan Laurate

Glucomannan

Ethylhexylglycerin

Citric Acid

Parfum

Water, Propanediol, Glycerin, Acacia Senegal Gum, Pullulan, Squalane, Copper Tripeptide-1, Sr-Hydrozoan Polypeptide-1, Punica Granatum Seed Oil, Punica Granatum Fruit Extract, Hyaluronic Acid, Sodium Hyaluronate, Ethylhexyl Palmitate, Tocopherol, Lactobacillus/Punica Granatum Fruit Ferment Extract, Elastin, Bidens Pilosa Extract, Linum Usitatissimum Seed Oil, Enteromorpha Compressa Extract, Engelhardtia Chrysolepis Leaf Extract, Ocimum Sanctum Leaf Extract, Silybum Marianum Fruit Extract, Leuconostoc/Radish Root Ferment Filtrate, Gossypium Herbaceum Seed Oil, Tetrasodium Glutamate Diacetate, Trihydroxystearin, 1,2-Hexanediol, Dilauryl Citrate, Polyglyceryl-4 Laurate, Polyacrylate Crosspolymer-6, Rhizobian Gum, Elaeis Guineensis Oil, Polymethylsilsesquioxane, Sorbitan Laurate, Glucomannan, Ethylhexylglycerin, Phenoxyethanol, Potassium Sorbate, Citric Acid, Sodium Hydroxide, Parfum

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.

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

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.

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.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'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 damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It 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.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

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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