This pore-care serum is formulated around Copper Tripeptide-1 and Palmitoyl Pentapeptide-4 to refine the look of pores and soften the look of wrinkles.
This barrier-repair serum is formulated around Niacinamide and Panthenol to strengthen the skin barrier and soften the look of wrinkles.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Propanediol
Solvent
1,2-Hexanediol
Skin Conditioning
Hydrolyzed Lupine Protein
Skin ConditioningAcetyl Hexapeptide-8
Humectant
Tripeptide-3
Skin Conditioning
Acetyl Octapeptide-3
Humectant
Copper Tripeptide-1
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Tripeptide-1
Skin Conditioning
Tripeptide-2
Skin Conditioning
Adenosine
Skin Conditioning
Gluconolactone
Skin Conditioning
Collagen
Moisturising
Hydrolyzed Collagen
Emollient
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Sodium Hyaluronate
Humectant
Hydroxyacetophenone
Antioxidant
Carbomer
Emulsion StabilisingCellulose Gum
Emulsion StabilisingTromethamine
BufferingBetaine
Humectant
Xanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningHydrolyzed Gardenia Florida Extract
Antioxidant
Hydrolyzed Malt Extract
Skin ConditioningHydrolyzed Viola Tricolor Extract
Skin ProtectingDisodium EDTA
Water, Glycerin, Butylene Glycol, Propanediol, 1,2-Hexanediol, Hydrolyzed Lupine Protein, Acetyl Hexapeptide-8, Tripeptide-3, Acetyl Octapeptide-3, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Tripeptide-1, Tripeptide-2, Adenosine, Gluconolactone, Collagen, Hydrolyzed Collagen, Leuconostoc/Radish Root Ferment Filtrate, Sodium Hyaluronate, Hydroxyacetophenone, Carbomer, Cellulose Gum, Tromethamine, Betaine, Xanthan Gum, Ethylhexylglycerin, Hydrolyzed Gardenia Florida Extract, Hydrolyzed Malt Extract, Hydrolyzed Viola Tricolor Extract, Disodium EDTA
Water
Skin ConditioningNiacinamide
Smoothing
Glycerin
Humectant
Buddleja Globosa Leaf Extract
Skin ConditioningPanthenol
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Hyaluronic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Glycosaminoglycans
HumectantEquisetum Arvense Leaf Extract
AstringentDaucus Carota Sativa Root Extract
Skin Conditioning
Aesculus Hippocastanum Seed Extract
Skin ConditioningHypericum Perforatum Extract
AntimicrobialPanax Ginseng Root Extract
Emollient
Echinacea Angustifolia Root Extract
Skin ConditioningButylene Glycol
Humectant
Allantoin
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingMaltodextrin
Absorbent
Propanediol
Solvent
Tetrasodium EDTA
Carbomer
Emulsion StabilisingPolysorbate 20
Emulsifying
Benzyl Alcohol
Perfuming
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Lactic Acid
Buffering
Citric Acid
Buffering
Water, Niacinamide, Glycerin, Buddleja Globosa Leaf Extract, Panthenol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Glycosaminoglycans, Equisetum Arvense Leaf Extract, Daucus Carota Sativa Root Extract, Aesculus Hippocastanum Seed Extract, Hypericum Perforatum Extract, Panax Ginseng Root Extract, Echinacea Angustifolia Root Extract, Butylene Glycol, Allantoin, Hydroxyethylcellulose, Maltodextrin, Propanediol, Tetrasodium EDTA, Carbomer, Polysorbate 20, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Lactic Acid, Citric Acid
Reviews
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.
Learn more about Butylene GlycolCarbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
Learn more about CarbomerGlycerin (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.
Learn more about GlycerinPalmitoyl Tetrapeptide-7 (formerly Palmitoyl Tetrapeptide-3) is a synthetic peptide. Its main job is to fight what researchers call "inflammaging".
"Inflammaging" is the slow, low-grade chronic inflammation that quietly breaks down collagen as we age.
This ingredient calms down a specific inflammation signal in your skin cells (called IL-6). When left unchecked, this signal triggers enzymes that break down collagen and elastin.
Clinical testing showed statistically significant improvements in:
Studies also found the more of this ingredient used, the more your skin produces Collagen I, fibronectin, and hyaluronic acid.
You'll likely see this ingredient paired with Palmitoyl Tripeptide-1 in the well-known Matrixyl 3000 complex for enhanced anti-aging effects.
A 3% concentration applied twice daily for two months showed meaningful skin rejuvenation results in clinical panels.
Fungal acne note:
Usually a palmitic acid component can feed Malassezia in unbound form, but here is is covalently bonded to the peptide. This means it is very difficult for Malassezia to access, and therefore very unlikely to cause fungal acne.
Palmitoyl Tripeptide-1 (aka Pal-GHK) is a synthetic signal peptide made of three amino acids attached to palmitic acid.
That fatty acid attachment is the key: it boosts the peptide's ability to penetrate the skin barrier. This puts it closer to the dermal cells where it can actually make a difference.
Once there, it acts as a matrikine, a signaling peptide that prompts fibroblasts to produce more collagen, fibronectin, and hyaluronic acid.
In vitro studies show it can boost collagen production in skin cells even when UV-damaged skin samples were treated with it at a tiny concentration (it almost fully restored dermal collagen at 5ppm). It achieved this at 100x lower concentration than retinoic acid, which needed 500 ppm to do the same thing.
Human clinical data is promising, but modest:
A study of 23 female volunteers found a small but statistically significant increase (~4%) in skin thickness after treatment at 4 ppm.
A separate small trial of 15 women showed statistically significant reductions in wrinkle length, depth, and skin roughness after applying it twice daily for four weeks.
You'll likely see Pal-GHK paired with Palmitoyl Tetrapeptide-7 as part of the Matrixyl 3000 complex.
Fungal acne note:
Usually a palmitic acid component can feed Malassezia in unbound form, but here is is covalently bonded to the peptide. This means it is very difficult for Malassezia to access, and therefore very unlikely to cause fungal acne.
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.
Learn more about PropanediolSodium 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.
Learn more about Sodium HyaluronateWater. 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!
Learn more about Water
