Educational guide
Skintific 360 Crystal Massager Lifting Eye Cream Versus Skinmade Peptide Complex + Ceramides Restoring Eye Serum
Skintific 360 Crystal Massager Lifting Eye Cream Versus Skinmade Peptide Complex + Ceramides Restoring Eye Serum This anti-aging eye moisturizer is formulated around Palmitoyl Pentapeptide-4 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the loo
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Skintific 360 Crystal Massager Lifting Eye Cream Versus Skinmade Peptide Complex + Ceramides Restoring Eye Serum
This anti-aging eye moisturizer is formulated around Palmitoyl Pentapeptide-4 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the look of wrinkles and refine skin texture.
This anti-aging eye moisturizer is formulated around Beta-Glucan and Ceramide NP to soften the look of wrinkles and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Maris Aqua
Propanediol
Coco-Caprylate/Caprate
Glycerin
Cyclopentasiloxane
Cetyl Alcohol
Erythritol
Dimethicone
Limnanthes Alba Seed Oil
Cyclohexasiloxane
Glyceryl Stearate
Hydroxyacetophenone
1,2-Hexanediol
Tocopheryl Acetate
Phytosteryl/Octyldodecyl Lauroyl Glutamate
PEG-75 Stearate
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Steareth-20
Ceteth-20
Butylene Glycol
Palmitoyl Pentapeptide-4
Dipeptide Diaminobutyroyl Benzylamide Diacetate
Acetyl Tetrapeptide-5
Niacinamide
Caffeine
Xanthan Gum
Trehalose
Sophora Flavescens Root Extract
Dendrobium Nobile Stem Extract
Pentylene Glycol
Sodium Hyaluronate
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Ophiopogon Japonicus Root Extract
Opuntia Ficus-Indica Stem Extract
Aloe Barbadensis Leaf Extract
Disodium EDTA
Lycium Barbarum Fruit Extract
Echinacea Purpurea Extract
Palmaria Palmata Extract
Polysorbate 20
Hydrogenated Lecithin
Carbomer
Ceramide NP
Tocopherol
Arginine
Ceramide Ns
Ceramide Ng
Ceramide As
Ceramide EOP
Ceramide AP
Water, Maris Aqua, Propanediol, Coco-Caprylate/Caprate, Glycerin, Cyclopentasiloxane, Cetyl Alcohol, Erythritol, Dimethicone, Limnanthes Alba Seed Oil, Cyclohexasiloxane, Glyceryl Stearate, Hydroxyacetophenone, 1,2-Hexanediol, Tocopheryl Acetate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, PEG-75 Stearate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Steareth-20, Ceteth-20, Butylene Glycol, Palmitoyl Pentapeptide-4, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Tetrapeptide-5, Niacinamide, Caffeine, Xanthan Gum, Trehalose, Sophora Flavescens Root Extract, Dendrobium Nobile Stem Extract, Pentylene Glycol, Sodium Hyaluronate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Ophiopogon Japonicus Root Extract, Opuntia Ficus-Indica Stem Extract, Aloe Barbadensis Leaf Extract, Disodium EDTA, Lycium Barbarum Fruit Extract, Echinacea Purpurea Extract, Palmaria Palmata Extract, Polysorbate 20, Hydrogenated Lecithin, Carbomer, Ceramide NP, Tocopherol, Arginine, Ceramide Ns, Ceramide Ng, Ceramide As, Ceramide EOP, Ceramide AP
Beta-Glucan
Polysilicone-11
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Hyaluronic Acid
Cholesterol
Resveratrol
Panthenol
Tripeptide-1
Palmitoyl Tripeptide-1
Palmitoyl Tetrapeptide-7
Palmitoyl Hexapeptide-12
Myristoyl Hexapeptide-16
Myristoyl Pentapeptide-17
Hexanoyl Dipeptide-3 Norleucine Acetate
Quercetin
Adenosine
Phospholipids
Epigallocatechin Gallate
Bisabolol
Camellia Sinensis Leaf Extract
Phytic Acid
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Sodium Hydroxide
Ethylhexylglycerin
Phenoxyethanol
Water, Glycerin, Beta-Glucan, Polysorbate 20, Polysilicone-11, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Sodium Hyaluronate, Hyaluronic Acid, Niacinamide, Cholesterol, Resveratrol, Ceramide NP, Ceramide AP, Ceramide EOP, Panthenol, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Hexapeptide-12, Myristoyl Hexapeptide-16, Myristoyl Pentapeptide-17, Hexanoyl Dipeptide-3 Norleucine Acetate, Quercetin, Adenosine, Phospholipids, Epigallocatechin Gallate, Bisabolol, Camellia Sinensis Leaf Extract, Phytic Acid, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol
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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.
Ceramide AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function.
You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has.
The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function.
Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydration.
Ceramide EOP is formally known as Ceramide 1.
It is naturally found in skin and part of the intercellular "mortar" holding everything together in your outermost layer.
EOP stands for a linked Ester fatty acid, a linked Omega hydroxy fatty acid, and the Phytosphingosine base.
What makes Ceramide EOP special is its ultra-long fatty acid chain; this unique structure allows it to bridge the lipid layers in your skin barrier to prevent water loss (something no other ceramide can do).
Low levels of Ceramide EOP have been found in people with eczema and psoriasis.
Using it together with other ceramides, cholesterol, and linoleic acid have been shown to meaningfully improve hydration and reduce water loss.
In one clinical study, a regimen using Ceramide EOP, NP, and AP led to significant symptom improvements in patients with eczema, psoriasis, and dry skin in just 4 weeks.
You'll usually see concentrations between 0.1-0.5% in formulations. Overall, this is a well-tolerated and safe ingredient for cosmetic use.
Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
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.
Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable.
It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better.
The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane.
Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in finished products are safe (commercial products consistently fall within acceptable margins).
True allergic reactions are uncommon and the CIR Expert Panel has confirmed this ingredient to be safe as used in cosmetics.
Because it is derived from lauric acid, it may not be fungal acne safe.
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.
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.