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COLLISTAR Milano Hyaluronic Acid + Peptides Eye Contour Versus Dr. Brandt Skincare No More Baggage 2.0

COLLISTAR Milano Hyaluronic Acid + Peptides Eye Contour Versus Dr. Brandt Skincare No More Baggage 2.0 This anti-aging eye moisturizer is formulated around Sodium Hyaluronate and Acetyl Hexapeptide-8 to soften the look of wrinkles and hydrate skin. This anti-a

COLLISTAR Milano Hyaluronic Acid + Peptides Eye Contour Versus Dr. Brandt Skincare No More Baggage 2.0

This anti-aging eye moisturizer is formulated around Sodium Hyaluronate and Acetyl Hexapeptide-8 to soften the look of wrinkles and hydrate skin.

This anti-aging eye moisturizer is formulated around Caffeine and Gluconolactone to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Pentylene Glycol

Butylene Glycol

Sodium Hyaluronate

Sodium Acetylated Hyaluronate

Sodium Hyaluronate Crosspolymer

Hydrolyzed Sodium Hyaluronate

Hydroxyacetophenone

Fructose

Hydroxyethylcellulose

Algin

Caprylyl Glycol

1,2-Hexanediol

Propanediol

Glycerin

Xanthan Gum

Sodium Phytate

Withania Somnifera Root Extract

Sodium Hydroxide

Glyceryl Caprylate

Bacillus Ferment

Acetyl Tetrapeptide-5

Citric Acid

Ethylhexylglycerin

Acetyl Hexapeptide-8

Water, Pentylene Glycol, Butylene Glycol, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydroxyacetophenone, Fructose, Hydroxyethylcellulose, Algin, Caprylyl Glycol, 1,2-Hexanediol, Propanediol, Glycerin, Xanthan Gum, Sodium Phytate, Withania Somnifera Root Extract, Sodium Hydroxide, Glyceryl Caprylate, Bacillus Ferment, Acetyl Tetrapeptide-5, Citric Acid, Ethylhexylglycerin, Acetyl Hexapeptide-8

Cichorium Intybus Root Extract

Hydroxypropyl Starch Phosphate

Microcrystalline Cellulose

Silica

Sodium Polyacrylate

Caesalpinia Spinosa Fruit Extract

Caesalpinia Spinosa Gum

Caffeine

Calcium Gluconate

Caprylic/Capric Triglyceride

Gluconolactone

Kaolin

Kappaphycus Alvarezii Extract

Levulinic Acid

Punica Granatum Pericarp Extract

Sodium Levulinate

Sodium Benzoate

Water, Propanediol, Cichorium Intybus Root Extract, Glycerin, Hydroxypropyl Starch Phosphate, Microcrystalline Cellulose, Silica, Sodium Polyacrylate, Acetyl Tetrapeptide-5, Bacillus Ferment, Caesalpinia Spinosa Fruit Extract, Caesalpinia Spinosa Gum, Caffeine, Calcium Gluconate, Caprylic/Capric Triglyceride, Citric Acid, Gluconolactone, Glyceryl Caprylate, Kaolin, Kappaphycus Alvarezii Extract, Levulinic Acid, Punica Granatum Pericarp Extract, Sodium Hyaluronate, Sodium Levulinate, Sodium Phytate, Xanthan Gum, Sodium Benzoate

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Acetyl Tetrapeptide-5 is a peptide that goes by another name, eyeseryl, due to claims that it can help reduce eye puffiness.

The manufacturer claims this ingredient reduces eye puffiness by:

An in-vivo study from the manufacturer found 95% of volunteers saw eye bag improvement by the end of the study.

Eye puffiness is caused by two major factors: fluid retention and fat.

Those with fluid retention may see improvement from using this ingredient. However, those with eye fat will need surgical intervention in order to get rid of puffiness.

Bacillus Ferment is created by fermenting Bacillus bacteria with yeast extract and carbohydrates. It acts as a humectant and, depending on the strain, can also provide gentle enzymatic exfoliation.

Depending on the strain and formulation, it may also act as a peptide, probiotic, or prebiotic. Certain strains of Bacillus Ferment help support the skin’s microbiome, soothe inflammation, and promote barrier repair and hydration.

It’s typically used at 0.5-5% concentration, either for mild exfoliation or to improve overall skin health and texture.

Some studies show that Bacillus species can inhibit certain plant fungi (such as Fusarium verticillioides and Fusarium oxysporum) used in agricultural biocontrol. However, these are filamentous molds, not the yeast (Malassezia furfur) responsible for fungal acne.

At this time, there are no studies showing that Bacillus Ferment inhibits Malassezia or that it has been tested on human skin or in cosmetic formulations. Because of this lack of cosmetic and dermatological research, we list Bacillus Ferment as not safe for fungal acne as a precaution. However, it may not trigger breakouts for everyone.

Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.

Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.

However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.

Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.

In skincare formulas, citric acid can:

While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.

Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.

Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.

However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.

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.

Glyceryl Caprylate comes from glycerin and caprylic acid. It is an emollient, co-emulsifier, and preservative booster.

Its short C8 fatty acid chain makes it behave differently from its longer-chain emollient cousins like Glyceryl Stearate. It feels more lightweight, fast-absorbing, and silky instead of rich and waxy.

As a co-emulsifier, its "head" and "tail" sit at the oil-water interface. But overall, the short C8 tail and not being water soluble means it doesn't really have the muscle to emulsify a formula on its own. That's why you'll often see it paired with a primary emulsifier like Cetearyl Glucoside.

Interestingly, Glyceryl Caprylate acts as a preservative booster. This is because its fatty-acid backbone disrupts microbial lipid membranes. It shows excellent activity against bacteria and yeast but is weaker against mold.

Typical concentrations range from 0.5-1% and this ingredient is generally non-irritating.

Because this ingredient has a C8 fatty acid chain, it is outside the range that the Malassezia yeast metabolizes (making it fungal acne safe).

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.

Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.

Sodium Phytate is a chelating agent. Chelating agents help prevent metals from binding to water. This helps stabilize the ingredients and the product.

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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