Somethinc Salmon DNA + Marine Collagen Elixir Versus DR's Secret Refining Serum 9

Somethinc Salmon DNA + Marine Collagen Elixir Versus DR's Secret Refining Serum 9

This anti-aging treatment is formulated around Adenosine to soften the look of wrinkles and calm redness.

This pore-care treatment is formulated around Salix Alba Bark Extract and Camellia Sinensis Leaf Extract to refine the look of pores and calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Sea Water 62%

Glycerin

Water

Methylpropanediol

Pseudoalteromonas Ferment Extract

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Butylene Glycol

Betaine

DNA

Adenosine

Xanthan Gum

Phenoxyethanol

Anthemis Nobilis Flower Extract

Ethylhexylglycerin

Caprylyl Glycol

Carbomer

Melia Azadirachta Leaf Extract

Potassium Sorbate

Melia Azadirachta Flower Extract

Amino Esters-1

Coccinia Indica Fruit Extract

Solanum Melongena Fruit Extract

Allantoin

Caffeine

Aloe Barbadensis Flower Extract

Sodium Metabisulfite

Curcuma Longa Root Extract

Ocimum Basilicum Flower/Leaf Extract

Pearl Powder

Lawsonia Inermis Flower/Fruit/Leaf Extract

Ocimum Sanctum Leaf Extract

Biotin

Tocopherol

1,2-Hexanediol

Sea Water 62%, Glycerin, Water, Methylpropanediol, Pseudoalteromonas Ferment Extract, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Butylene Glycol, Betaine, DNA, Adenosine, Xanthan Gum, Phenoxyethanol, Anthemis Nobilis Flower Extract, Ethylhexylglycerin, Caprylyl Glycol, Carbomer, Melia Azadirachta Leaf Extract, Potassium Sorbate, Melia Azadirachta Flower Extract, Amino Esters-1, Coccinia Indica Fruit Extract, Solanum Melongena Fruit Extract, Allantoin, Caffeine, Aloe Barbadensis Flower Extract, Sodium Metabisulfite, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Pearl Powder, Lawsonia Inermis Flower/Fruit/Leaf Extract, Ocimum Sanctum Leaf Extract, Biotin, Tocopherol, 1,2-Hexanediol

Castanea Crenata Shell Extract

PEG-60 Hydrogenated Castor Oil

Cinnamomum Cassia Bark

Rhus Semialata Gall Extract

Triethanolamine

Salix Alba Bark Extract

Camellia Sinensis Leaf Extract

Yeast Ferment Extract

Dipotassium Glycyrrhizate

Mentha Haplocalix Extract

Hamamelis Virginiana Leaf Extract

Menthyl Lactate

Hydrolyzed Albumen

Scutellaria Baicalensis Root Extract

Beta-Glucan

Glycine

Glutamic Acid

Histidine

Lysine

Proline

Serine

Alanine

Arginine

Aspartic Acid

Leucine

Threonine

Valine

Parfum

Limonene

Linalool

Hexyl Cinnamal

Citronellol

Water, Butylene Glycol, Castanea Crenata Shell Extract, PEG-60 Hydrogenated Castor Oil, Cinnamomum Cassia Bark, Anthemis Nobilis Flower Extract, Rhus Semialata Gall Extract, Caprylyl Glycol, Carbomer, Triethanolamine, Salix Alba Bark Extract, 1,2-Hexanediol, Allantoin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Camellia Sinensis Leaf Extract, Yeast Ferment Extract, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Mentha Haplocalix Extract, Hamamelis Virginiana Leaf Extract, Menthyl Lactate, Glycerin, Hydrolyzed Albumen, Scutellaria Baicalensis Root Extract, Beta-Glucan, Glycine, Glutamic Acid, Histidine, Lysine, Proline, Serine, Alanine, Arginine, Aspartic Acid, Leucine, Threonine, Valine, Parfum, Phenoxyethanol, Limonene, Linalool, Hexyl Cinnamal, Citronellol

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

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.

Ammonium Acryloyldimethyltaurate/Vp Copolymer is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products.

Think of it as a supportive ingredient that helps your gel-creams feel silky, "cloud cream-like", and spread evenly without being greasy.

The Cosmetic Ingredient Review (CIR) Expert Panel evaluated it (along with 22 other acryloyldimethyltaurate polymers) and concluded it's:

Due to its large molecular size, it sits on the surface of skin rather than penetrating it.

Anthemis Nobilis Flower Extract is from the Roman Chamomile flower. It helps soothe the skin and contains antioxidants.

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).

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.

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.

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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