Skin science article
Peach & Lily Glass Skin Water-Gel Moisturizer Versus Peach & Lily Peptide Pro Firming Moisturizer
Peach & Lily Glass Skin Water-Gel Moisturizer Versus Peach & Lily Peptide Pro Firming Moisturizer This calming moisturizer is formulated around Sodium Hyaluronate and Beta-Glucan to calm redness and hydrate skin. This anti-aging moisturizer is formulated aroun
Peach & Lily Glass Skin Water-Gel Moisturizer Versus Peach & Lily Peptide Pro Firming Moisturizer
This calming moisturizer is formulated around Sodium Hyaluronate and Beta-Glucan to calm redness and hydrate skin.
This anti-aging moisturizer is formulated around Collagen Extract and Acetyl Hexapeptide-8 to soften the look of wrinkles and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Propanediol
1,2-Hexanediol
Calendula Officinalis Flower Water
Sodium Hyaluronate
Hydrolyzed Hyaluronic Acid
Actinidia Chinensis Fruit Extract
Prunus Persica Fruit Extract
Anthemis Nobilis Flower Water
Bambusa Textilis Stem Extract
Arctium Lappa Root Extract
Morus Alba Leaf Extract
Morus Alba Fruit Extract
Leuconostoc/Radish Root Ferment Filtrate
Apium Graveolens Extract
Lactobacillus Ferment
Beta-Glucan
Fructooligosaccharides
Glycyrrhiza Glabra Root Extract
Sodium Acetylated Hyaluronate
Myrciaria Dubia Fruit Extract
Ganoderma Lucidum Extract
Butylene Glycol
Melia Azadirachta Leaf Extract
Melia Azadirachta Flower Extract
Adenosine
Trisodium Ethylenediamine Disuccinate
Carbomer
Ethylhexylglycerin
Morus Alba Twig Extract
Morus Alba Bark Extract
Tromethamine
Xylose
Tocopherol
Water, Glycerin, Propanediol, 1,2-Hexanediol, Calendula Officinalis Flower Water, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Actinidia Chinensis Fruit Extract, Prunus Persica Fruit Extract, Anthemis Nobilis Flower Water, Bambusa Textilis Stem Extract, Arctium Lappa Root Extract, Morus Alba Leaf Extract, Morus Alba Fruit Extract, Leuconostoc/Radish Root Ferment Filtrate, Apium Graveolens Extract, Lactobacillus Ferment, Beta-Glucan, Fructooligosaccharides, Glycyrrhiza Glabra Root Extract, Sodium Acetylated Hyaluronate, Myrciaria Dubia Fruit Extract, Ganoderma Lucidum Extract, Butylene Glycol, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Adenosine, Trisodium Ethylenediamine Disuccinate, Carbomer, Ethylhexylglycerin, Morus Alba Twig Extract, Morus Alba Bark Extract, Tromethamine, Xylose, Tocopherol
Sorbitol
Cetearyl Alcohol
Butylene Glycol Dicaprylate/Dicaprate
Caprylic/Capric Triglyceride
Hydrogenated Polydecene
C10-18 Triglycerides
Stearic Acid
Cetearyl Glucoside
Collagen Extract
Acetyl Hexapeptide-8
Dipeptide-2
Acetyl Tetrapeptide-5
Sh-Oligopeptide-1
Copper Tripeptide-1
Tripeptide-1
Palmitoyl Tripeptide-5
Palmitoyl Tripeptide-1
Nonapeptide-1
Hexapeptide-9
Palmitoyl Pentapeptide-4
Sh-Polypeptide-1
Serine
Methionine
Cysteine
Arginine
Tremella Fuciformis Extract
Phytosteryl/Octyldodecyl Lauroyl Glutamate
Polyglutamic Acid
Polyglyceryl-3 Methylglucose Distearate
Hydrolyzed Sodium Hyaluronate
Hyaluronic Acid
Squalane
Sodium Hyaluronate Crosspolymer
Glyceryl Glucoside
Saccharomyces/Rice Ferment Filtrate
Prunus Mume Fruit Extract
Curcuma Longa Root Extract
Corallina Officinalis Extract
Panax Ginseng Callus Culture Extract
Solanum Melongena Fruit Extract
Prunus Armeniaca Fruit Extract
Aloe Barbadensis Leaf Extract
Ocimum Sanctum Leaf Extract
Sorbitan Stearate
Sodium Polyacryloyldimethyl Taurate
Origanum Majorana Leaf Extract
Aloe Barbadensis Flower Extract
Phellinus Linteus Extract
3-O-Ethyl Ascorbic Acid
Glucose
Coccinia Indica Fruit Extract
Pentylene Glycol
Caprylyl Glycol
Tropolone
Citrus Aurantium Bergamia Fruit Oil
Water, Butylene Glycol, Sorbitol, Glycerin, Cetearyl Alcohol, Butylene Glycol Dicaprylate/Dicaprate, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Hydrogenated Polydecene, C10-18 Triglycerides, Stearic Acid, Cetearyl Glucoside, Collagen Extract, Acetyl Hexapeptide-8, Dipeptide-2, Acetyl Tetrapeptide-5, Sh-Oligopeptide-1, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-1, Nonapeptide-1, Hexapeptide-9, Palmitoyl Pentapeptide-4, Sh-Polypeptide-1, Serine, Methionine, Cysteine, Arginine, Tremella Fuciformis Extract, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Polyglutamic Acid, Polyglyceryl-3 Methylglucose Distearate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Squalane, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Glyceryl Glucoside, Saccharomyces/Rice Ferment Filtrate, Prunus Mume Fruit Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Panax Ginseng Callus Culture Extract, Solanum Melongena Fruit Extract, Prunus Armeniaca Fruit Extract, Aloe Barbadensis Leaf Extract, Ocimum Sanctum Leaf Extract, Adenosine, Tocopherol, Sorbitan Stearate, Carbomer, Sodium Polyacryloyldimethyl Taurate, Origanum Majorana Leaf Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Aloe Barbadensis Flower Extract, Phellinus Linteus Extract, 3-O-Ethyl Ascorbic Acid, Glucose, Ethylhexylglycerin, Coccinia Indica Fruit Extract, Pentylene Glycol, Caprylyl Glycol, Tropolone, Citrus Aurantium Bergamia Fruit Oil
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
Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.
The way it works is fairly well mapped out:
Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.
The clinical backing is pretty solid too.
A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.
A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.
On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.
This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.
Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.
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.
Carbomer 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.
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.
Hydrolyzed Hyaluronic Acid is hyaluronic acid (HA) that is broken down into lower molecular weight fragments.
It's a humectant that pulls and holds water in the skin to help with hydration, plumpness, and reduce transepidermal water loss.
Because hydrolyzed hyaluronic acid is smaller in size, it can slip past your outermost layer of skin more easily than full-sized HA.
Most formulations will combine all sizes to get the best of both worlds.
Typical usage levels range from 0.01-1%. Any percentage higher than 2% might become goopy and tacky.
Melia Azadirachta Flower Extract is from the Neem tree. Neem trees originate from India.
Melia Azadirachta Flower Extract contains antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
The flowers of this tree are lilac colored.
This ingredient is also known as neem leaf extract. It contains natural compounds like nimbidin, quercetin, and other polyphenols that give it antibacterial, antifungal, and anti-inflammatory activity.
Lab studies have shown neem leaf extract can inhibit acne-related bacteria and help calm skin. Animal studies on wound gels using 1-3% neem leaf extract found it sped up healing without causing irritation.
A wound-healing study testing gels with the extract at 1%, 2%, and 3% concentrations and found none of them irritated the skin.
Most commercial products also use it in a similar low range (typically under 5%).
Allergy-wise, there are some case reports on neem oil causing allergic contact dermatitis so people with plant/botanical sensitivities may want to patch test first.
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.
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!