Centellian24 Madeca Cream Time Reverse Versus Beauty of Joseon Dynasty Cream

Centellian24 Madeca Cream Time Reverse Versus Beauty of Joseon Dynasty Cream

This anti-aging moisturizer is formulated around Niacinamide and Asiaticoside to soften the look of wrinkles and strengthen the skin barrier.

This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dipropylene Glycol

Hydrogenated Polydecene

Caprylic/Capric Triglyceride

Glycerin

Pentaerythrityl Tetraethylhexanoate

Glyceryl Stearate

Cyclohexasiloxane

Niacinamide

Cetyl Alcohol

Polyglyceryl-6 Distearate

Vinyldimethicone

Dicaprylyl Ether

Polyglyceryl-10 Laurate

Stearyl Alcohol

Jojoba Esters

Beeswax

Panthenol

1,2-Hexanediol

Sodium Stearoyl Glutamate

Madecassic Acid

Asiaticoside

Xylitylglucoside

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Olea Europaea Fruit Oil

Hydroxyacetophenone

Anhydroxylitol

Centella Asiatica Leaf Extract

Asiatic Acid

Glycoproteins

Butylene Glycol

Polyglyceryl-3 Beeswax

Xylitol

Centella Asiatica Oil

Methylpropanediol

Allantoin

Propanediol

Candida Bombicola/Glucose/Methyl Rapeseedate Ferment

Citrus Aurantium Dulcis Oil

Xanthan Gum

Helianthus Annuus Seed Wax

Ethylhexylglycerin

Ethoxydiglycol

Citrus Nobilis Peel Oil

Glucose

Disodium EDTA

Adenosine

Sorbitan Isostearate

Lavandula Angustifolia Oil

Sodium Laurate

Cyclodextrin

Hydrolyzed Hyaluronic Acid

Citrus Aurantium Bergamia Fruit Oil

Citrus Aurantium Dulcis Peel Oil

Rosmarinus Officinalis Leaf Oil

Litsea Cubeba Fruit Oil

Macadamia Ternifolia Seed Oil

Polyglycerin-3

Pvm/Ma Copolymer

Lauric Acid

Sodium Polyacrylate

Octyldodecanol

Glycine Soja Oil

Hydrogenated Lecithin

Glycolipids

Caffeine

Madecassoside

Centella Asiatica Extract

C12-13 Pareth-9

Collagen Amino Acids

Ceramide NP

Copaifera Officinalis Resin

Citrus Grandis Peel Oil

Juniperus Virginiana Oil

Cimicifuga Racemosa Root Extract

Silybum Marianum Extract

Resveratrol

Arginine

Taurine

Glycogen

Hydrolyzed Elastin

Ectoin

Cedrus Atlantica Bark Oil

Retinol

Lepidium Meyenii Root Extract

Maltodextrin

Ascorbic Acid

Hydrolyzed Vegetable Protein

Pelargonium Graveolens Flower Oil

Phytosphingosine

Tocopherol

Sucrose Distearate

Sodium Hyaluronate

Sodium DNA

Jasminum Officinale Oil

Potassium Sorbate

Phenoxyethanol

Artemisia Absinthium Extract

Myrtus Communis Oil

Rose Flower Oil

Vanilla Planifolia Fruit Extract

Cyanocobalamin

Aspartic Acid

Ferula Galbaniflua Resin Oil

Glycine

Glutamic Acid

Limonene

Linalool

Citral

Camphor

Beta-Caryophyllene

Citrus Aurantium Peel Oil

Citrus Aurantium Bergamia Peel Oil

Lavandula Oil/Extract

Linalyl Acetate

Pinene

Water, Dipropylene Glycol, Hydrogenated Polydecene, Caprylic/Capric Triglyceride, Glycerin, Pentaerythrityl Tetraethylhexanoate, Glyceryl Stearate, Cyclohexasiloxane, Niacinamide, Cetyl Alcohol, Polyglyceryl-6 Distearate, Vinyldimethicone, Dicaprylyl Ether, Polyglyceryl-10 Laurate, Stearyl Alcohol, Jojoba Esters, Beeswax, Panthenol, 1,2-Hexanediol, Sodium Stearoyl Glutamate, Madecassic Acid, Asiaticoside, Xylitylglucoside, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Olea Europaea Fruit Oil, Hydroxyacetophenone, Anhydroxylitol, Centella Asiatica Leaf Extract, Asiatic Acid, Glycoproteins, Butylene Glycol, Polyglyceryl-3 Beeswax, Xylitol, Centella Asiatica Oil, Methylpropanediol, Allantoin, Propanediol, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Aurantium Dulcis Oil, Xanthan Gum, Helianthus Annuus Seed Wax, Ethylhexylglycerin, Ethoxydiglycol, Citrus Nobilis Peel Oil, Glucose, Disodium EDTA, Adenosine, Sorbitan Isostearate, Lavandula Angustifolia Oil, Sodium Laurate, Cyclodextrin, Hydrolyzed Hyaluronic Acid, Citrus Aurantium Bergamia Fruit Oil, Citrus Aurantium Dulcis Peel Oil, Rosmarinus Officinalis Leaf Oil, Litsea Cubeba Fruit Oil, Macadamia Ternifolia Seed Oil, Polyglycerin-3, Pvm/Ma Copolymer, Lauric Acid, Sodium Polyacrylate, Octyldodecanol, Glycine Soja Oil, Hydrogenated Lecithin, Glycolipids, Caffeine, Madecassoside, Centella Asiatica Extract, C12-13 Pareth-9, Collagen Amino Acids, Ceramide NP, Copaifera Officinalis Resin, Citrus Grandis Peel Oil, Juniperus Virginiana Oil, Cimicifuga Racemosa Root Extract, Silybum Marianum Extract, Resveratrol, Arginine, Taurine, Glycogen, Hydrolyzed Elastin, Ectoin, Cedrus Atlantica Bark Oil, Retinol, Lepidium Meyenii Root Extract, Maltodextrin, Ascorbic Acid, Hydrolyzed Vegetable Protein, Pelargonium Graveolens Flower Oil, Phytosphingosine, Tocopherol, Sucrose Distearate, Sodium Hyaluronate, Sodium DNA, Jasminum Officinale Oil, Potassium Sorbate, Phenoxyethanol, Artemisia Absinthium Extract, Myrtus Communis Oil, Rose Flower Oil, Vanilla Planifolia Fruit Extract, Cyanocobalamin, Aspartic Acid, Ferula Galbaniflua Resin Oil, Glycine, Glutamic Acid, Limonene, Linalool, Citral, Camphor, Beta-Caryophyllene, Citrus Aurantium Peel Oil, Citrus Aurantium Bergamia Peel Oil, Lavandula Oil/Extract, Linalyl Acetate, Pinene

Oryza Sativa Bran Water

Panax Ginseng Root Water

Squalane

Propylene Glycol Dicaprylate/Dicaprate

Cetearyl Olivate

Sorbitan Olivate

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tromethamine

Carthamus Tinctorius Seed Oil

Hydrogenated Coconut Oil

Glyceryl Acrylate/Acrylic Acid Copolymer

Hyaluronic Acid

Honey Extract

Coptis Japonica Root Extract

Raphanus Sativus Seed Extract

Lycium Chinense Fruit Extract

Theobroma Cacao Seed Extract

Phellinus Linteus Extract

Dextrin

Scutellaria Baicalensis Root Extract

Water, Oryza Sativa Bran Water, Glycerin, Panax Ginseng Root Water, Hydrogenated Polydecene, 1,2-Hexanediol, Niacinamide, Squalane, Butylene Glycol, Propanediol, Propylene Glycol Dicaprylate/Dicaprate, Cetearyl Olivate, Sorbitan Olivate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Carthamus Tinctorius Seed Oil, Hydrogenated Coconut Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, Ethylhexylglycerin, Adenosine, Caprylic/Capric Triglyceride, Disodium EDTA, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Honey Extract, Ceramide NP, Hydrogenated Lecithin, Coptis Japonica Root Extract, Raphanus Sativus Seed Extract, Lycium Chinense Fruit Extract, Theobroma Cacao Seed Extract, Phellinus Linteus Extract, Dextrin, Scutellaria Baicalensis Root Extract

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.

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%.

Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.

Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.

This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.

A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.

Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.

Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.

Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.

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%.

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.

Hydrogenated Lecithin is a more stable version of lecithin.

It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.

This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.

Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.

Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.

A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).

Hydrogenated Polydecene is a synthetic emollient. It forms a non-occlusive film on the skin's surface to provide a silky feel without being greasy.

In vivo studies in volunteers with atopic and dry skin showed no irritation or intolerance. The volunteers also saw a positive effect in dryness, scaling, and roughness after 28 days of use.

Concentrations up to 100% in guinea pig tests found it to be non-sensitizing and completely safe for use in cosmetics.

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.

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

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.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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