Isntree Onion Newpair B5 Ampoule Versus Isntree Plum Peptide Booster 2000s
Updated on March 17, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 13 ingredients in common
Cool Features
They both contain hyaluronic acid and niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Isntree Onion Newpair B5 Ampoule 26 ingredients
Isntree Plum Peptide Booster 2000s 42 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Isntree Onion Newpair B5 Ampoule 26 ingredients
Isntree Plum Peptide Booster 2000s 42 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Allium Cepa Bulb Extract 85%
Skin ConditioningPanthenol 5%
Skin Conditioning
1,2-Hexanediol
Skin ConditioningNiacinamide
Smoothing
Trehalose
HumectantBetaine
Humectant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingArginine
Masking
Butylene Glycol
Humectant
Caprylyl Glycol
EmollientWater
Skin ConditioningAllantoin
Skin Conditioning
Pentylene Glycol
Skin ConditioningHydroxyacetophenone
Antioxidant
Caffeine
Skin ConditioningAcetyl Glucosamine
Skin ConditioningMelia Azadirachta Flower Extract
Skin ConditioningAdenosine
Skin Conditioning
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Coccinia Indica Fruit Extract
Skin ConditioningDisodium EDTA
Tranexamic Acid
Astringent
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Acetylated Hyaluronate
Humectant
Ferulic Acid
Antimicrobial
Allium Cepa Bulb Extract 85%, Panthenol 5%, 1,2-Hexanediol, Niacinamide, Trehalose, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Butylene Glycol, Caprylyl Glycol, Water, Allantoin, Pentylene Glycol, Hydroxyacetophenone, Caffeine, Acetyl Glucosamine, Melia Azadirachta Flower Extract, Adenosine, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Coccinia Indica Fruit Extract, Disodium EDTA, Tranexamic Acid, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ferulic Acid
Water
Skin ConditioningDipropylene Glycol
MaskingGlycerin
Humectant
Glycereth-26
HumectantNiacinamide
Smoothing
Olea Europaea Fruit Oil
Masking
Ethylhexyl Palmitate
Emollient
1,2-Hexanediol
Skin ConditioningButylene Glycol
Humectant
Sorbitan Sesquioleate
Emulsifying
Propanediol
SolventSodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCetearyl Olivate
Hydroxyacetophenone
Antioxidant
Vinyldimethicone
Polyisobutene
Sorbitan Olivate
Emulsifying
Hydrolyzed Sponge
Skin ConditioningAdenosine
Skin Conditioning
Prunus Salicina Fruit Extract
Antioxidant
Panthenol
Skin Conditioning
Hyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Hydrolyzed Vegetable Protein
Skin ConditioningAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAllium Cepa Bulb Extract
Skin ConditioningSodium Polyacrylate
AbsorbentTromethamine
BufferingEthylhexylglycerin
Skin ConditioningAcetyl Hexapeptide-8
Humectant
Caprylyl/Capryl Glucoside
CleansingSorbitan Oleate
Emulsifying
Zea Mays Kernel Extract
Disodium EDTA
Allantoin
Skin Conditioning
Centella Asiatica Extract
Cleansing
Cyanocobalamin
Skin ConditioningFructan
Skin ConditioningGlucose
HumectantGlutathione
Ascorbic Acid
Antioxidant
Water, Dipropylene Glycol, Glycerin, Glycereth-26, Niacinamide, Olea Europaea Fruit Oil, Ethylhexyl Palmitate, 1,2-Hexanediol, Butylene Glycol, Sorbitan Sesquioleate, Propanediol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Olivate, Hydroxyacetophenone, Vinyldimethicone, Polyisobutene, Sorbitan Olivate, Hydrolyzed Sponge, Adenosine, Prunus Salicina Fruit Extract, Panthenol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Vegetable Protein, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Allium Cepa Bulb Extract, Sodium Polyacrylate, Tromethamine, Ethylhexylglycerin, Acetyl Hexapeptide-8, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Zea Mays Kernel Extract, Disodium EDTA, Allantoin, Centella Asiatica Extract, Cyanocobalamin, Fructan, Glucose, Glutathione, Ascorbic Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Red onion extract? This ingredient not only benefits our diet but also offers numerous benefits for the skin.
Like many other plant extracts, red onion is loaded with antioxidants and nutrients. The red color of the onion comes from its high anthocyanin content - and anthocyanin is a potent antioxidant.
Besides being rich in antioxidants, red onions also contain sulfur, sugars, Vitamin C, and biotin.
A study from 2018 found onion extract to be just as effective as healing surgical scars as traditional silicone gel.
Another study from 2008 showed using this ingredient helped reduce surgical scar texture, redness, and overall appearance in 60 patients.
According to a manufacturer, this ingredient can help with the following:
Another manufacturer from Spain claims onion extract can inhibit the release of allergy hormones and prostaglandin, or lipids found near tissue damage and infection spots.
This ingredient is water-soluble.
Learn more about Allium Cepa Bulb ExtractPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about Panthenol1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
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.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideAcrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
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. Stay hydrated!
Learn more about WaterAllantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinHydroxyacetophenone is antioxidant with skin conditioning and soothing properties. It also boosts the efficiency of preservatives.
This ingredient is not irritating or sensitizing.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTASodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateHydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Isntree Onion Newpair B5 Ampoule 26 ingredients
Isntree Plum Peptide Booster 2000s 42 ingredients
Reviews
Here's what our community thinks
Isntree Onion Newpair B5 Ampoule 26 ingredients
it kind of has some scent I can’t put my finger on it. It is abit irritating for my dry sensitive skin doesn’t absorb into the skin well.
Perfect for combination skin! It helps fade acne scars while providing lightweight hydration. Absorbs quickly without feeling sticky, but results take time with consistent use.
