Hada Labo Goku-jyun Alpha Lotion Versus Mizon Collagen Power Lifting Toner

Hada Labo Goku-jyun Alpha Lotion Versus Mizon Collagen Power Lifting Toner

This hydrating treatment is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and soften the look of wrinkles.

This anti-aging toner is formulated around Adenosine and Copper Tripeptide-1 to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

Sodium Hyaluronate Crosspolymer

Sodium Hyaluronate

Hydrolyzed Hyaluronic Acid

Hydrolyzed Elastin

Tetrapeptide-5

Hydrolyzed Collagen

Lactobacillus

Phytosteryl Macadamiate

Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate

Squalane

Diglycerin

Pullulan

Limnanthes Alba Seed Oil

Pentylene Glycol

Polyquaternium-51

Isohexadecane

Xanthan Gum

Carbomer

Caprylic/Capric Triglyceride

PPG-10 Methyl Glucose Ether

Polyacrylate Crosspolymer-11

Hydroxyethyl/Methoxyethyl Acrylate Copolymer

Polysorbate 60

Ammonium Acrylates Copolymer

PEG-20 Sorbitan Isostearate

Triethanolamine

Disodium EDTA

Methylparaben

Water, Butylene Glycol, Glycerin, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Elastin, Tetrapeptide-5, Hydrolyzed Collagen, Lactobacillus, Phytosteryl Macadamiate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Squalane, Diglycerin, Pullulan, Limnanthes Alba Seed Oil, Pentylene Glycol, Polyquaternium-51, Isohexadecane, Xanthan Gum, Carbomer, Caprylic/Capric Triglyceride, PPG-10 Methyl Glucose Ether, Polyacrylate Crosspolymer-11, Hydroxyethyl/Methoxyethyl Acrylate Copolymer, Polysorbate 60, Ammonium Acrylates Copolymer, PEG-20 Sorbitan Isostearate, Triethanolamine, Disodium EDTA, Methylparaben

Methylpropanediol

PEG/PPG-17/6 Copolymer

1,2-Hexanediol

Trehalose

PEG-60 Hydrogenated Castor Oil

Chondrus Crispus Extract

Ceratonia Siliqua Gum

Ethylhexylglycerin

Adenosine

Tocopherol

Beta-Glucan

Copper Tripeptide-1

Coptis Japonica Root Extract

Theobroma Cacao Extract

Water, Methylpropanediol, Glycerin, PEG/PPG-17/6 Copolymer, 1,2-Hexanediol, Trehalose, PEG-60 Hydrogenated Castor Oil, Hydrolyzed Collagen, Chondrus Crispus Extract, Ceratonia Siliqua Gum, Xanthan Gum, Ethylhexylglycerin, Adenosine, Disodium EDTA, Sodium Hyaluronate, Butylene Glycol, Tocopherol, Beta-Glucan, Copper Tripeptide-1, Coptis Japonica Root Extract, Theobroma Cacao Extract

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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.

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.

Hydrolyzed Collagen is Collagen (usually sourced from fish, bovine, or porcine byproducts) that's been broken down into smaller peptides. This makes it water-soluble and easy to blend into formulations.

In a formula, it works mainly as a skin-conditioning and moisturizing agent.

The small peptides and amino acids (including Natural Moisturizing Factor components like Hydroxyproline, Serine, and Aspartic Acid) help the surface of the skin hold onto water, feel softer, and look temporarily plumper.

This ingredient also has mild film-forming and antioxidant properties with research showing the antioxidant effect is stronger the lower the molecular weight of the peptides.

It's worth being realistic here:

Topically applied Hydrolyzed Collagen conditions the upper layers of skin rather than rebuilding the structural collagen deep in your dermis (the wrinkle-and-firmness benefits people associate with Collagen mostly come from oral supplements in studies, not topicals).

However, recent lab and skin-model work on Hydrolyzed Fish Collagen has shown promising effects on cell viability and wound healing when used as an active.

Typical concentrations range from 0.2-2%, but the percentage can go much higher in rinse-off or hair products (sometimes even above 50%).

Clinical studies on this ingredient showed no irritation, sensitization, or phototoxicity.

If you are looking for vegan collagen, it usually goes by a different INCI name like hydrolyzed soy protein. Vegan collagen is derived from yeast, bacteria, or plant sources.

The results are varied.

A study from 2021 found hydrolyzed collagen increased elasticity and improved wrinkles in 1,125 participants between age 20 and 70. Another study found increased skin thickness in participants between the ages of 45 to 59.

However, It is difficult to prove that oral collagen will end up working on your skin. Many of the studies using hydrolyzed collagen also add several vitamins and nutrients into the test mixture as well.

Further studies are needed at this time.

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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