MediCube Triple Collagen Serum Versus hyphen Golden Hour Glow Serum

MediCube Triple Collagen Serum Versus hyphen Golden Hour Glow Serum

This anti-aging serum is formulated around Niacinamide and Adenosine to soften the look of wrinkles.

This brightening serum is formulated around Niacinamide and Alpha-Arbutin to brighten dull-looking skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Sea Water

Glycerin

Butylene Glycol

Cetyl Ethylhexanoate

1,2-Hexanediol

Alcohol Denat.

Niacinamide

Glycereth-26

Adenosine

Hydrolyzed Collagen

Hyaluronic Acid

Hydrolyzed Hyaluronic Acid

Sodium Hyaluronate

Soluble Collagen

Collagen Extract

Atelocollagen

Propanediol

Cyclopentasiloxane

Trehalose

Carbomer

Cetearyl Olivate

Tromethamine

Cyclohexasiloxane

Sorbitan Olivate

Ethylhexylglycerin

Disodium EDTA

Dimethicone

Parfum

Sea Water, Glycerin, Butylene Glycol, Cetyl Ethylhexanoate, 1,2-Hexanediol, Alcohol Denat., Niacinamide, Glycereth-26, Adenosine, Hydrolyzed Collagen, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Soluble Collagen, Collagen Extract, Atelocollagen, Propanediol, Cyclopentasiloxane, Trehalose, Carbomer, Cetearyl Olivate, Tromethamine, Cyclohexasiloxane, Sorbitan Olivate, Ethylhexylglycerin, Disodium EDTA, Dimethicone, Parfum

Water

Terminalia Ferdinandiana Fruit Extract

Propylene Glycol

Aloe Barbadensis Extract

Ceramide EOP

Ceramide Ns

Ceramide NP

Ceramide As

Ceramide AP

Laminaria Digitata Extract

Cetyl-Pg Hydroxyethyl Palmitamide

Alpha-Arbutin

Xylitylglucoside

Anhydroxylitol

Xylitol

Lactic Acid

Tripeptide-1

Hexapeptide-9

Palmitoyl Tripeptide-5

Palmitoyl Pentapeptide-4

Palmitoyl Tetrapeptide-7

Panthenol

Saccharide Isomerate

Allantoin

Hydrolyzed Sclerotium Gum

Sodium Gluconate

Triethanolamine

Polysorbate 20

Citric Acid

Sodium Citrate

Phenoxyethanol

Water, Terminalia Ferdinandiana Fruit Extract, Propylene Glycol, Niacinamide, Propanediol, Aloe Barbadensis Extract, Glycerin, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide As, Ceramide AP, Laminaria Digitata Extract, Cetyl-Pg Hydroxyethyl Palmitamide, Alpha-Arbutin, Trehalose, Xylitylglucoside, Anhydroxylitol, Xylitol, Lactic Acid, Tripeptide-1, Hexapeptide-9, Palmitoyl Tripeptide-5, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Panthenol, Saccharide Isomerate, Hyaluronic Acid, Allantoin, Carbomer, Hydrolyzed Sclerotium Gum, Sodium Gluconate, Triethanolamine, Polysorbate 20, Citric Acid, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin

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.

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.

Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir.

Topically, HA is a humectant that binds water and helps skin look more plump, smooth, and hydrated.

The only catch is that HA isn't a single thing; it actually comes in a wide range of molecular weights (~50 - 2,000+ kDA) and size matters.

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

This is why the best HA serums blend the two sizes together so you get the best of both worlds.

The majority of cosmetic HA is produced by bacterial fermentation, typically using Streptococcus or Bacillus strains. Typical use levels in skincare sit around 0.1-2%.

A clinical study using a 0.2% low-molecular weight HA gel showed improvement in facial seborrheic dermatitis with excellent tolerance.

These are some other common types of Hyaluronic Acid:

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.

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

Similar Comparisons