Barulab 530 S-Peptide Ampoule Versus rhode Peptide Glazing Fluid

Barulab 530 S-Peptide Ampoule Versus rhode Peptide Glazing Fluid

This calming ampoule is formulated around Propolis Extract and Niacinamide to calm redness and soften the look of wrinkles.

This barrier-repair serum is formulated around Sclerocarya Birrea Seed Oil and Niacinamide to strengthen the skin barrier and soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Propolis Extract 85.3%

Glycerin

Butylene Glycol

Niacinamide

1,2-Hexanediol

Water

Betaine

Sodium Carbomer

Ethylhexylglycerin

Centaurea Cyanus Flower Extract

Borago Officinalis Extract

Chamomilla Recutita Flower Extract

Allantoin

Panthenol

Polyglyceryl-10 Laurate

Hyacinthus Orientalis Extract

Lavandula Angustifolia Flower Extract

Salvia Sclarea Extract

Adenosine

Disodium EDTA

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Sodium Polyacrylate

Hydroxyethylcellulose

Tocopherol

Honey Extract

Salix Alba Bark Extract

Beta-Glucan

Centella Asiatica Extract

Lecithin

Lactobacillus/Soybean Ferment Extract

Camellia Sinensis Leaf Extract

Polysorbate 20

Aphanothece Sacrum Polysaccharide

Copper Ascorbyl Phosphate Succinoyl Tripeptide-34

Oligopeptide-1

Oligopeptide-3

Palmitoyl Pentapeptide-4

Palmitoyl Tripeptide-1

Oligopeptide-6

Parfum

Propolis Extract 85.3%, Glycerin, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Water, Betaine, Sodium Carbomer, Ethylhexylglycerin, Centaurea Cyanus Flower Extract, Borago Officinalis Extract, Chamomilla Recutita Flower Extract, Allantoin, Panthenol, Polyglyceryl-10 Laurate, Hyacinthus Orientalis Extract, Lavandula Angustifolia Flower Extract, Salvia Sclarea Extract, Adenosine, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Polyacrylate, Hydroxyethylcellulose, Tocopherol, Honey Extract, Salix Alba Bark Extract, Beta-Glucan, Centella Asiatica Extract, Lecithin, Lactobacillus/Soybean Ferment Extract, Camellia Sinensis Leaf Extract, Polysorbate 20, Aphanothece Sacrum Polysaccharide, Copper Ascorbyl Phosphate Succinoyl Tripeptide-34, Oligopeptide-1, Oligopeptide-3, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Oligopeptide-6, Parfum

Sclerocarya Birrea Seed Oil

Tetradecane

Capryloyl Glycerin/Sebacic Acid Copolymer

Diheptyl Succinate

Benzyl Alcohol

Glyceryl Oleate

Sucrose Palmitate

Hydroxyacetophenone

Carbomer

Caprylyl Glycol

Sodium Hydroxide

Disodium Phosphate

Sodium Phosphate

Sodium Hyaluronate

Dilauryl Thiodipropionate

Acetyl Hexapeptide-8

Water, Butylene Glycol, Glycerin, Sclerocarya Birrea Seed Oil, Niacinamide, Tetradecane, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Benzyl Alcohol, Glyceryl Oleate, Sucrose Palmitate, Hydroxyacetophenone, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Sodium Hydroxide, Disodium Phosphate, Sodium Phosphate, Sodium Hyaluronate, Dilauryl Thiodipropionate, Acetyl Hexapeptide-8

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Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.

As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.

It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.

A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.

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.

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.

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.

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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