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Skin science article

Biodance Pore Perfecting Collagen Peptide Serum Versus Biodance Real Deep Mask

Biodance Pore Perfecting Collagen Peptide Serum Versus Biodance Real Deep Mask This pore-care serum is formulated around Collagen Water and Niacinamide to refine the look of pores and soften the look of wrinkles. This hydrating sheet mask is formulated around

Biodance Pore Perfecting Collagen Peptide Serum Versus Biodance Real Deep Mask

This pore-care serum is formulated around Collagen Water and Niacinamide to refine the look of pores and soften the look of wrinkles.

This hydrating sheet mask is formulated around Niacinamide and Galactomyces Ferment Filtrate to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Collagen Water

Water

Glycerin

Tripropylene Glycol

1,2-Hexanediol

Niacinamide

Trehalose

Sodium Polyacryloyldimethyl Taurate

Butylene Glycol

Allantoin

Polyglyceryl-10 Laurate

Sodium Polyacrylate

Ethylhexylglycerin

Hydrolyzed Hyaluronic Acid

Adenosine

Xanthan Gum

Polyquaternium-51

Disodium EDTA

Glyceryl Acrylate/Acrylic Acid Copolymer

Caprylyl Glycol

Pvm/Ma Copolymer

Cyanocobalamin

Coptis Japonica Root Extract

Sodium Hyaluronate

Hydroxypropyltrimonium Hyaluronate

Tocopherol

Propanediol

Saccharide Isomerate

Sodium Acetylated Hyaluronate

Collagen Extract

Hyaluronic Acid

Hydrolyzed Sodium Hyaluronate

Sodium Hyaluronate Crosspolymer

Alginic Acid

Silanetriol

Potassium Hyaluronate

Hydrolyzed Elastin

Elastin

Soluble Elastin

Tripeptide-1

Acetyl Hexapeptide-8

Copper Tripeptide-1

Palmitoyl Tripeptide-5

Sh-Oligopeptide-1

Pentapeptide-4

Palmitoyl Tripeptide-38

Hexapeptide-9

Hexapeptide-12

Palmitoyl Pentapeptide-4

Collagen Water, Water, Glycerin, Tripropylene Glycol, 1,2-Hexanediol, Niacinamide, Trehalose, Sodium Polyacryloyldimethyl Taurate, Butylene Glycol, Allantoin, Polyglyceryl-10 Laurate, Sodium Polyacrylate, Ethylhexylglycerin, Hydrolyzed Hyaluronic Acid, Adenosine, Xanthan Gum, Polyquaternium-51, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Caprylyl Glycol, Pvm/Ma Copolymer, Cyanocobalamin, Coptis Japonica Root Extract, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Tocopherol, Propanediol, Saccharide Isomerate, Sodium Acetylated Hyaluronate, Collagen Extract, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Alginic Acid, Silanetriol, Potassium Hyaluronate, Hydrolyzed Elastin, Elastin, Soluble Elastin, Tripeptide-1, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Tripeptide-5, Sh-Oligopeptide-1, Pentapeptide-4, Palmitoyl Tripeptide-38, Hexapeptide-9, Hexapeptide-12, Palmitoyl Pentapeptide-4

Acrylates Copolymer

Ceratonia Siliqua Gum

Chondrus Crispus Extract

Dipropylene Glycol

Betaine

Algin

Hydroxyacetophenone

Potassium Chloride

Agar

Sucrose

Galactomyces Ferment Filtrate

Pyrus Communis Fruit Extract

Rosa Damascena Flower Water

Iris Florentina Root Extract

Cucumis Melo Fruit Extract

Hedera Helix Leaf/Stem Extract

Dipotassium Glycyrrhizate

Lactobacillus Ferment

Bifida Ferment Filtrate

Lactobacillus Ferment Lysate

Water, Glycerin, Acrylates Copolymer, Niacinamide, Ceratonia Siliqua Gum, Chondrus Crispus Extract, Dipropylene Glycol, Betaine, Algin, 1,2-Hexanediol, Hydroxyacetophenone, Butylene Glycol, Potassium Chloride, Agar, Caprylyl Glycol, Sucrose, Allantoin, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Galactomyces Ferment Filtrate, Adenosine, Disodium EDTA, Pyrus Communis Fruit Extract, Rosa Damascena Flower Water, Collagen Extract, Iris Florentina Root Extract, Cucumis Melo Fruit Extract, Hedera Helix Leaf/Stem Extract, Dipotassium Glycyrrhizate, Hydrolyzed Hyaluronic Acid, Lactobacillus Ferment, Bifida Ferment Filtrate, Lactobacillus Ferment Lysate, Tocopherol

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.

Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.

Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.

Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.

It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.

Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.

This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.

Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.

Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.

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).

Collagen extract is derived from parts of animals. It has skin conditioning properties and is mostly comprised of glycine, proline, and hydroxypoline. These are amino acids.

While our skin does have collagen, this ingredient is not used by the skin for anti-aging. Applying collagen topically has not been linked to helping with collagen loss in skin. All the benefits of collagen are related to hydration.

This ingredient will not increase sun sensitivity, but you should always wear sunscreen during the day.

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.

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.

Polyglyceryl-10 Laurate is a cleansing agent and emulsifier.

It rounds up dirt, oil, and grime, so they can be rinsed off easily as a cleanser.

On the emulsifier side, it keeps your formula smooth and well-mixed by playing peacekeeper for ingredients that don't naturally get along (like oil and water).

Because it has a C12 (lauric acid) fatty acid chain, this ingredient can potentially feed the Malassezia yeast that causes fungal acne. The Malassezia yeast prefers esters with C11-C24 fatty acids.

This ingredient is an ester of lauric acid and Polyglycerin-10.

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!

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