Peach & Lily MiniProtein Exosome Bioactive Ampoule Versus iNNBEAUTY PROJECT Elastic Skin Firming & Plumping Serum

Peach & Lily MiniProtein Exosome Bioactive Ampoule Versus iNNBEAUTY PROJECT Elastic Skin Firming & Plumping Serum

This anti-aging ampoule is formulated around Copper Tripeptide-1 to soften the look of wrinkles and strengthen the skin barrier.

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dicaprylyl Ether

Butylene Glycol

Coco-Caprylate/Caprate

Glycerin

Pentaerythrityl Tetraisostearate

Dicaprylyl Carbonate

1,2-Hexanediol

Caprylic/Capric Triglyceride

Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate

Hydrolyzed Rice Protein

Glycine Soja Protein

Acetyl Sh-Hexapeptide-5 Amide Acetate

Centella Asiatica Leaf Extract

Linoleic Acid

Linolenic Acid

Swertia Chirata Extract

Glycine

Serine

Glutamic Acid

Leucine

Alanine

Lysine

Arginine

Tyrosine

Hexapeptide-9

Acetyl Tetrapeptide-5

Acetyl Tetrapeptide-2

Palmitoyl Pentapeptide-4

Tripeptide-1

Hexapeptide-11

Acetyl Hexapeptide-8

Copper Tripeptide-1

Alanine/Histidine/Lysine Polypeptide Copper Hcl

Argania Spinosa Kernel Oil

Tripeptide-32

Palmitoyl Tetrapeptide-7

Scutellaria Baicalensis Root Extract

Polygonum Multiflorum Root Extract

Sophora Flavescens Root Extract

Cimicifuga Racemosa Root Extract

Phenylalanine

Valine

Proline

Threonine

Aspartic Acid

Isoleucine

Histidine

Methionine

Cysteine

Dextrin Palmitate

Superoxide Dismutase

Glycyrrhiza Glabra Root Extract

Angelica Gigas Root Extract

Adenosine

Morus Alba Bark Extract

Phellinus Linteus Extract

Dioscorea Opposita Root Extract

Paeonia Albiflora Root Extract

Sesamum Indicum Seed Extract

Sodium Dextran Sulfate

Polyglyceryl-4 Oleate

Disteardimonium Hectorite

Polyglyceryl-6 Oleate

Polyhydroxystearic Acid

Propylene Carbonate

Cellulose Gum

Polyglyceryl-10 Laurate

Ethylhexylglycerin

Tocopherol

Sodium Phytate

Caprylyl Glycol

Pentylene Glycol

Sodium Benzoate

Maltodextrin

Sodium Chloride

Water, Dicaprylyl Ether, Butylene Glycol, Coco-Caprylate/Caprate, Glycerin, Pentaerythrityl Tetraisostearate, Dicaprylyl Carbonate, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate, Hydrolyzed Rice Protein, Glycine Soja Protein, Acetyl Sh-Hexapeptide-5 Amide Acetate, Centella Asiatica Leaf Extract, Linoleic Acid, Linolenic Acid, Swertia Chirata Extract, Glycine, Serine, Glutamic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Hexapeptide-9, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-2, Palmitoyl Pentapeptide-4, Tripeptide-1, Hexapeptide-11, Acetyl Hexapeptide-8, Copper Tripeptide-1, Alanine/Histidine/Lysine Polypeptide Copper Hcl, Argania Spinosa Kernel Oil, Tripeptide-32, Palmitoyl Tetrapeptide-7, Scutellaria Baicalensis Root Extract, Polygonum Multiflorum Root Extract, Sophora Flavescens Root Extract, Cimicifuga Racemosa Root Extract, Phenylalanine, Valine, Proline, Threonine, Aspartic Acid, Isoleucine, Histidine, Methionine, Cysteine, Dextrin Palmitate, Superoxide Dismutase, Glycyrrhiza Glabra Root Extract, Angelica Gigas Root Extract, Adenosine, Morus Alba Bark Extract, Phellinus Linteus Extract, Dioscorea Opposita Root Extract, Paeonia Albiflora Root Extract, Sesamum Indicum Seed Extract, Sodium Dextran Sulfate, Polyglyceryl-4 Oleate, Disteardimonium Hectorite, Polyglyceryl-6 Oleate, Polyhydroxystearic Acid, Propylene Carbonate, Cellulose Gum, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Tocopherol, Sodium Phytate, Caprylyl Glycol, Pentylene Glycol, Sodium Benzoate, Maltodextrin, Sodium Chloride

Squalane

Diheptyl Succinate

Helianthus Annuus Seed Oil

Dioscorea Villosa Root Extract

Oligopeptide-1

Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76

Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-47

Ceramide NP

Niacinamide

Centella Asiatica Extract

Beta-Glucan

Sodium Hyaluronate

Haematococcus Pluvialis Extract

Sodium PCA

Ananas Sativus Fruit Extract

Panthenol

Allantoin

Betaine

Bisabolol

Zinc PCA

C12-20 Alkyl Glucoside

C14-22 Alcohols

Sodium Polyacrylate

Capryloyl Glycerin/Sebacic Acid Copolymer

Carbomer

Sorbitan Olivate

Hydrogenated Lecithin

Cetearyl Olivate

Mannitol

Phosphatidylcholine

Cetyl Alcohol

Decyl Glucoside

Dipotassium Phosphate

Propanediol

Sodium Hydroxide

Xanthan Gum

Potassium Phosphate

Potassium Sorbate

Phenoxyethanol

Hydroxyacetophenone

Water, Butylene Glycol, Glycerin, Caprylic/Capric Triglyceride, Squalane, Diheptyl Succinate, Pentylene Glycol, 1,2-Hexanediol, Helianthus Annuus Seed Oil, Dioscorea Villosa Root Extract, Copper Tripeptide-1, Oligopeptide-1, Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76, Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-47, Acetyl Sh-Hexapeptide-5 Amide Acetate, Ceramide NP, Niacinamide, Centella Asiatica Extract, Beta-Glucan, Sodium Hyaluronate, Haematococcus Pluvialis Extract, Sodium PCA, Ananas Sativus Fruit Extract, Panthenol, Allantoin, Betaine, Bisabolol, Zinc PCA, C12-20 Alkyl Glucoside, C14-22 Alcohols, Sodium Polyacrylate, Capryloyl Glycerin/Sebacic Acid Copolymer, Carbomer, Sorbitan Olivate, Cellulose Gum, Hydrogenated Lecithin, Cetearyl Olivate, Mannitol, Phosphatidylcholine, Cetyl Alcohol, Decyl Glucoside, Dipotassium Phosphate, Propanediol, Sodium Chloride, Sodium Hydroxide, Sodium Phytate, Tocopherol, Xanthan Gum, Potassium Phosphate, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Ethylhexylglycerin, Hydroxyacetophenone

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.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Acetyl Sh-Hexapeptide-5 Amide Acetate (aka Versillin or Acetyl Hexapeptide-70) is a synthetic peptide designed to mimic Versican.

Versican is a large structural protein found in the skin's extracellular matrix that helps bind water and organize collagen + elastin fibers.

According to the formulation data published by its manufacturer, the peptide works by inhibiting elastase and certain matrix metalloproteinases (the enzymes that break down elastin).

It also encourages the production of tropoelastin and hyaluronic acid.

The caveat to this ingredient: like many newer specialty peptides, the supporting evidence is primarily in vitro and manufacturer sponsored rather than independent, peer-reviewed clinical trials.

Exact concentrations are not usually disclosed by the supplier either but peptides of this type are generally formulated in the 0.5-5% range.

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.

Caprylic/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.

Though 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.

In practice, that translates to a long shelf life and a consistently elegant skin feel.

While 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.

Fractionated 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.

This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.

This 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 at concentrations as low as 0.2%.

Cellulose Gum is a water-soluble polymer that comes from cellulose. It is used to change the texture of a product and to help stabilize emulsions.

As an emulsifier, cellulose gum specifically thicken the texture of water-based products.

This ingredient is considered hypoallergenic and non-toxic. Cellulose Gum can be found in cosmetics, food, and other household goods such as paper products.

Copper Tripeptide-1 (GHK-Cu) is a skin repairing ingredient known for its ability to boost collagen, improve firmness, and support skin regeneration.

It is a complex made up of a naturally occurring peptide (glycine-histidine-lysine) and copper, an essential trace element.

While studying wound healing, researchers noticed GHK-Cu stimulated hair follicle enlargement and growth by keeping hair in its active growth phase longer. This has made it a promising ingredient for hair regrowth treatments.

Some people have reported increased facial hair. While GHK-Cu can make your hair follicles bigger, it usually doesn’t turn soft, barely-visible facial hairs into thick, dark ones.

Anecdotal reports suggest that overusing copper peptides might lead to premature aging due to excess free copper or enzyme imbalances. This claim isn’t backed by large-scale studies.

Unfortunately, there are limited human studies for this ingredient. While early results are promising, many studies are either small, in-vitro, or not rigorously controlled.

For example, there is a 1998 study that explored the effects of copper tripeptide, vitamin C, tretinoin, and melatonin on skin repair and collagen synthesis.

After one month, increased procollagen production was seen in 7 out of 10 participants using copper tripeptide (more than those using vitamin C, melatonin, or tretinoin.

While the study was exploratory, it offers early evidence that copper tripeptide may support collagen production. Larger, well-designed trials are still needed to confirm its potential and understand individual responses.

Read more about other common types of peptides here:

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.

Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:

Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.

On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.

Typical use levels in a formula run about 1-5%.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt. This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.

You might see this ingredient used in scrubs as a primary exfoliating ingredient.

Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.

Sodium Phytate is a chelating agent. Chelating agents help prevent metals from binding to water. This helps stabilize the ingredients and the product.

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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