Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

La Roche-Posay Hyalu B5 Eye Serum Versus Jigott Lifting Peptide Eye Cream

La Roche-Posay Hyalu B5 Eye Serum Versus Jigott Lifting Peptide Eye Cream This barrier-repair eye moisturizer is formulated around Niacinamide and Panthenol to strengthen the skin barrier and hydrate skin. This anti-aging eye moisturizer is formulated around N

La Roche-Posay Hyalu B5 Eye Serum Versus Jigott Lifting Peptide Eye Cream

This barrier-repair eye moisturizer is formulated around Niacinamide and Panthenol to strengthen the skin barrier and hydrate skin.

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Hydroxyethylpiperazine Ethane Sulfonic Acid

Niacinamide

Pentylene Glycol

Panthenol

Sodium Hyaluronate

Caffeine

Ascorbyl Glucoside

Hydroxyacetophenone

Caprylyl Glycol

Citric Acid

Trisodium Ethylenediamine Disuccinate

Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Niacinamide, Pentylene Glycol, Panthenol, Sodium Hyaluronate, Caffeine, Ascorbyl Glucoside, Hydroxyacetophenone, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate

Butylene Glycol

Caprylic/Capric Triglyceride

Cetearyl Alcohol

Cyclopentasiloxane

Cyclohexasiloxane

PEG-100 Stearate

Glyceryl Stearate

1,2-Hexanediol

Cetearyl Glucoside

Butyrospermum Parkii Butter

Acetyl Hexapeptide-8

Sorbitan Sesquioleate

Triethanolamine

Carbomer

Parfum

Allantoin

Adenosine

Disodium EDTA

Rehmannia Chinensis Root Extract

Schizonepeta Tenuifolia Extract

Saururus Chinensis Leaf/Root Extract

Polygonum Fagopyrum Seed Extract

Glycine Max Seed Extract

Acanthopanax Senticosus Root Extract

Ulmus Davidiana Root Extract

Poria Cocos Extract

Ginkgo Biloba Leaf Extract

Prunus Armeniaca Kernel Extract

Camellia Sinensis Leaf Extract

Poterium Officinale Root Extract

Phellodendron Amurense Bark Extract

Prunus Mume Fruit Extract

Zanthoxylum Piperitum Fruit Extract

Pinus Densiflora Bark Extract

Portulaca Oleracea Extract

Magnolia Officinalis Bark Extract

Polygonum Cuspidatum Root Extract

Sophora Flavescens Root Extract

Ganoderma Lucidum Extract

Carthamus Tinctorius Flower Extract

Bletilla Striata Root Extract

Oryza Sativa Bran Extract

Ethylhexylglycerin

Water, Butylene Glycol, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cyclopentasiloxane, Cyclohexasiloxane, PEG-100 Stearate, Glyceryl Stearate, Niacinamide, 1,2-Hexanediol, Glycerin, Cetearyl Glucoside, Butyrospermum Parkii Butter, Acetyl Hexapeptide-8, Sorbitan Sesquioleate, Triethanolamine, Carbomer, Parfum, Allantoin, Adenosine, Disodium EDTA, Rehmannia Chinensis Root Extract, Schizonepeta Tenuifolia Extract, Saururus Chinensis Leaf/Root Extract, Polygonum Fagopyrum Seed Extract, Glycine Max Seed Extract, Acanthopanax Senticosus Root Extract, Ulmus Davidiana Root Extract, Poria Cocos Extract, Ginkgo Biloba Leaf Extract, Prunus Armeniaca Kernel Extract, Camellia Sinensis Leaf Extract, Poterium Officinale Root Extract, Phellodendron Amurense Bark Extract, Prunus Mume Fruit Extract, Zanthoxylum Piperitum Fruit Extract, Pinus Densiflora Bark Extract, Portulaca Oleracea Extract, Magnolia Officinalis Bark Extract, Polygonum Cuspidatum Root Extract, Sophora Flavescens Root Extract, Ganoderma Lucidum Extract, Carthamus Tinctorius Flower Extract, Bletilla Striata Root Extract, Oryza Sativa Bran Extract, Ethylhexylglycerin

Reviews

Be the first to review

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

02

Product index

Related product references

Product

Jigott Lifting Peptide Eye Cream

Jigott Lifting Peptide Eye Cream Ingredients in Jigott Lifting Peptide Eye Cream explained: benefits, concerns, and detailed analysis of 46 ingredients including Water, Butylene Glycol, and…

Source: skinsort.comView reference →