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GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum

GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum This wash off mask is made with Saccharide Isomerate and Sodium Hyaluronate for a rinse-off hydration boost. This barrier-repair s

Written by Peptide Therapy Guide Editorial Team
For education only

This guide cannot diagnose a condition or recommend a personal treatment plan. Discuss medical questions with a qualified professional.

GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum

This wash off mask is made with Saccharide Isomerate and Sodium Hyaluronate for a rinse-off hydration boost.

This barrier-repair serum is formulated around Bifida Ferment Lysate and Sodium Hyaluronate to strengthen the skin barrier and soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Caprylic/Capric Triglyceride

Glycerin

Butylene Glycol

Cyclopentasiloxane

Glyceryl Polymethacrylate

Pyrus Malus Fruit Extract

PEG-8

Glyceryl Stearate

PEG-100 Stearate

Cetearyl Alcohol

Sodium Polyacryloyldimethyl Taurate

Saccharide Isomerate

Caprylyl Glycol

Olea Europaea Leaf Powder

Avena Sativa Bran Extract

Hydrogenated Polydecene

Polysorbate 60

Cetyl Alcohol

Zingiber Officinale Root Extract

Menthoxypropanediol

Mel

Aminomethyl Propanol

Camellia Sinensis Leaf Powder

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Ethylhexylglycerin

Tocopheryl Acetate

Allantoin

Kaolin

Hexylene Glycol

Buteth-3

Trideceth-10

Benzophenone-4

Sodium Benzotriazolyl Butylphenol Sulfonate

Cocos Nucifera Fruit Extract

Sodium Hyaluronate

Alcohol

Tris(Tetramethylhydroxypiperidinol)Citrate

Parfum

Coumarin

Linalool

Tetrahexyldecyl Ascorbate

Disodium EDTA

Sodium Benzoate

Potassium Sorbate

Phenoxyethanol

Water, Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Cyclopentasiloxane, Glyceryl Polymethacrylate, Pyrus Malus Fruit Extract, PEG-8, Glyceryl Stearate, PEG-100 Stearate, Cetearyl Alcohol, Sodium Polyacryloyldimethyl Taurate, Saccharide Isomerate, Caprylyl Glycol, Olea Europaea Leaf Powder, Avena Sativa Bran Extract, Hydrogenated Polydecene, Polysorbate 60, Cetyl Alcohol, Zingiber Officinale Root Extract, Menthoxypropanediol, Mel, Aminomethyl Propanol, Camellia Sinensis Leaf Powder, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Tocopheryl Acetate, Allantoin, Kaolin, Hexylene Glycol, Buteth-3, Trideceth-10, Benzophenone-4, Sodium Benzotriazolyl Butylphenol Sulfonate, Cocos Nucifera Fruit Extract, Sodium Hyaluronate, Alcohol, Tris(Tetramethylhydroxypiperidinol)Citrate, Parfum, Coumarin, Linalool, Tetrahexyldecyl Ascorbate, Disodium EDTA, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol

Bifida Ferment Lysate

Propanediol

Bis-PEG-18 Methyl Ether Dimethyl Silane

Methyl Gluceth-20

Glycereth-26

PEG-75

Adansonia Digitata Seed Extract

Tripeptide-32

Faex Extract

Lactobacillus Ferment

Cola Acuminata Seed Extract

Anthemis Nobilis Flower Extract

Hydrolyzed Algin

Pantethine

Caffeine

Lecithin

Sodium Rna

Bisabolol

Squalane

Oleth-3 Phosphate

Oleth-3

Oleth-5

Choleth-24

Hydrogenated Lecithin

Jojoba Wax PEG-120 Esters

Ceteth-24

Carbomer

Triethanolamine

Tetrasodium EDTA

BHT

Xanthan Gum

CI 14700

CI 19140

Water, Bifida Ferment Lysate, PEG-8, Propanediol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Methyl Gluceth-20, Glycereth-26, PEG-75, Butylene Glycol, Adansonia Digitata Seed Extract, Tripeptide-32, Sodium Hyaluronate, Faex Extract, Lactobacillus Ferment, Cola Acuminata Seed Extract, Anthemis Nobilis Flower Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Sodium Rna, Bisabolol, Squalane, Glycerin, Oleth-3 Phosphate, Caprylyl Glycol, Oleth-3, Oleth-5, Choleth-24, Hydrogenated Lecithin, Jojoba Wax PEG-120 Esters, Ceteth-24, Tocopheryl Acetate, Carbomer, Triethanolamine, Tetrasodium EDTA, BHT, Xanthan Gum, Potassium Sorbate, Disodium EDTA, Phenoxyethanol, CI 14700, CI 19140

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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.

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.

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).

Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.

This ingredient mainly works behind the scenes and helps with:

On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.

One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).

Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.

You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.

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.

PEG-8 is a synthetic polymer used as a humectant and solvent.

This ingredient is able to help dissolve active ingredients, including water. This gives it humectant properties.

It is soluble in water. The number '8' stands for the molecular weight of the ingredient.

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.

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.

Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.

Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.

It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.

One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.

Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.

Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.

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.

Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.

The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.

Most leave-on skincare keeps it at the lower end, often between 0.5-1%.

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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Peptide Therapy Guide Editorial Team

Editorial team for Peptide Therapy Guide.

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