Numbuzin 9+ NAD Bio Lifting-Sil Essence Versus Purcell 82% High Dose Peptide Formula

Numbuzin 9+ NAD Bio Lifting-Sil Essence Versus Purcell 82% High Dose Peptide Formula

This anti-aging essence is formulated around Niacinamide and Adenosine to soften the look of wrinkles and refine skin texture.

This anti-aging ampoule is formulated around Palmitoyl Tripeptide-5 and Adenosine to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Hydrogenated Poly(C6-14 Olefin)

Polyglycerin-3

Butylene Glycol

Pentaerythrityl Tetraethylhexanoate

Propanediol

Dimethicone

1,2-Hexanediol

Niacinamide

Methylpropanediol

Cetearyl Alcohol

Glyceryl Stearate

Hydrogenated Vegetable Oil

Polyglyceryl-3 Methylglucose Distearate

Butyrospermum Parkii Butter

Dimethicone Crosspolymer

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Sodium Polyacrylate

Hydrogenated Lecithin

Carbomer

Xanthan Gum

Pentylene Glycol

Tromethamine

Ethylhexylglycerin

Adenosine

Palmitic Acid

Stearic Acid

Sodium Phytate

Cholesterol

Sodium Hyaluronate

Adenosine Triphosphate

Hydroxypropyl Cyclodextrin

Nicotinamide Adenine Dinucleotide

Beta-Glucan

Tocopherol

Palmitoyl Tripeptide-5

Copper Gluconate

Saccharomyces/Copper Ferment

Saccharomyces/Iron Ferment

Saccharomyces/Magnesium Ferment

Saccharomyces/Silicon Ferment

Saccharomyces/Zinc Ferment

Capryloyl Dipeptide-17

Thioctic Acid

Leuconostoc/Radish Root Ferment Filtrate

Glutathione

Tremella Fuciformis Extract

Haematococcus Pluvialis Oil

Potassium Hydroxide

Resveratrol

Hesperidin Methyl Chalcone

Sorbitan Laurate

Steareth-20

Astaxanthin

Sodium Lactate

Hydroxyethylcellulose

Acetyl Dipeptide-1 Cetyl Ester

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Heptasodium Hexacarboxymethyl Dipeptide-12

Panthenol

Polysorbate 20

Sodium Citrate

Chlorhexidine Digluconate

Dextran

Hexapeptide-2

Magnesium Chloride

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

Acetyl Tetrapeptide-5

Dipeptide-2

Potassium Sorbate

Acetyl Hexapeptide-8

Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine

Citric Acid

Biotin

Palmitoyl Tetrapeptide-7

Biotinoyl Tripeptide-1

Acetyl Tetrapeptide-3

Trifolium Pratense Flower Extract

Tocopheryl Acetate

Palmitoyl Tripeptide-8

Dipeptide-4

Hexapeptide-11

Pentapeptide-18

Tripeptide-3

Sh-Decapeptide-7

Sh-Octapeptide-4

Palmitoyl Tripeptide-1

Ascorbic Acid Polypeptide

Hexapeptide-9

Oligopeptide-3

Palmitoyl Hexapeptide-12

Tripeptide-1

Palmitoyl Pentapeptide-4

Ubiquinone

Copper Tripeptide-1

Caffeoyl Tripeptide-1

Caffeoyl Sh-Octapeptide-4

Galloyl Pentapeptide-33

Kojyl Carboxy Dipeptide-23

Nicotinoyl Tripeptide-1

Octapeptide-7

Oligopeptide-1

Sh-Decapeptide-9

Sh-Oligopeptide-9

Sh-Pentapeptide-19

Asparagine

Glutamine

Tryptophan

Oligopeptide-2

Sh-Oligopeptide-1

Sh-Oligopeptide-2

Sh-Polypeptide-1

Sh-Polypeptide-22

Sh-Polypeptide-3

Acetyl Octapeptide-3

Acetyl Tetrapeptide-2

Acetyl Tetrapeptide-9

Carnosine

Nonapeptide-1

Water, Glycerin, Hydrogenated Poly(C6-14 Olefin), Polyglycerin-3, Butylene Glycol, Pentaerythrityl Tetraethylhexanoate, Propanediol, Dimethicone, 1,2-Hexanediol, Niacinamide, Methylpropanediol, Cetearyl Alcohol, Glyceryl Stearate, Hydrogenated Vegetable Oil, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, Dimethicone Crosspolymer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Polyacrylate, Hydrogenated Lecithin, Carbomer, Xanthan Gum, Pentylene Glycol, Tromethamine, Ethylhexylglycerin, Adenosine, Palmitic Acid, Stearic Acid, Sodium Phytate, Cholesterol, Sodium Hyaluronate, Adenosine Triphosphate, Hydroxypropyl Cyclodextrin, Nicotinamide Adenine Dinucleotide, Beta-Glucan, Tocopherol, Palmitoyl Tripeptide-5, Copper Gluconate, Saccharomyces/Copper Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Magnesium Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Capryloyl Dipeptide-17, Thioctic Acid, Leuconostoc/Radish Root Ferment Filtrate, Glutathione, Tremella Fuciformis Extract, Haematococcus Pluvialis Oil, Potassium Hydroxide, Resveratrol, Hesperidin Methyl Chalcone, Sorbitan Laurate, Steareth-20, Astaxanthin, Sodium Lactate, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Heptasodium Hexacarboxymethyl Dipeptide-12, Panthenol, Polysorbate 20, Sodium Citrate, Chlorhexidine Digluconate, Dextran, Hexapeptide-2, Magnesium Chloride, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Acetyl Tetrapeptide-5, Dipeptide-2, Potassium Sorbate, Acetyl Hexapeptide-8, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Citric Acid, Biotin, Palmitoyl Tetrapeptide-7, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Trifolium Pratense Flower Extract, Tocopheryl Acetate, Palmitoyl Tripeptide-8, Dipeptide-4, Hexapeptide-11, Pentapeptide-18, Tripeptide-3, Sh-Decapeptide-7, Sh-Octapeptide-4, Palmitoyl Tripeptide-1, Ascorbic Acid Polypeptide, Hexapeptide-9, Oligopeptide-3, Palmitoyl Hexapeptide-12, Tripeptide-1, Palmitoyl Pentapeptide-4, Ubiquinone, Copper Tripeptide-1, Caffeoyl Tripeptide-1, Caffeoyl Sh-Octapeptide-4, Galloyl Pentapeptide-33, Kojyl Carboxy Dipeptide-23, Nicotinoyl Tripeptide-1, Octapeptide-7, Oligopeptide-1, Sh-Decapeptide-9, Sh-Oligopeptide-9, Sh-Pentapeptide-19, Asparagine, Glutamine, Tryptophan, Oligopeptide-2, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-22, Sh-Polypeptide-3, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-9, Carnosine, Nonapeptide-1

Saccharomyces/Hexapeptide-11 Ferment Filtrate Extract 82%

Betaine

Hydrolyzed Collagen

Carnitine

Methyl Gluceth-20

Saccharomyces/Hexapeptide-11 Ferment Filtrate Extract 82%, Propanediol, Glycerin, 1,2-Hexanediol, Betaine, Water, Hydrolyzed Collagen, Carnitine, Adenosine, Methyl Gluceth-20, Butylene Glycol, Ethylhexylglycerin, Palmitoyl Tripeptide-5, Xanthan Gum

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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.

1,2-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

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

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.

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.

Palmitoyl Tripeptide-5 is a synthetic signal lipopeptide. This just means it is a three amino acid chain bolted onto a palmitic acid tail so it can slip through the skin's lipid barrier.

This peptide has a "build more, lose less" approach.

It's designed to mimic the collagen-stimulating activity in your skin by copying a snippet of one of your skin's own matrix proteins. This nudges fibroblasts into making more collagen while inhibiting the enzyme that breaks down skin protein.

The manufacturer's in vivo study of 45 volunteers found 1% and 2.5% reduced the appearance of wrinkles by 7% and 12% respectively, after using it twice daily for 84 days.

This is in the expected range for peptides; they're slow and cumulative actives and not overnight fixers.

Typical use levels range from 1-3% and this ingredient gets along with pretty much everything.

On the fungal acne front: Although palmitic acid sits in the chain length that Malassezia can feed on, this ingredient has it locked in an amine bond. This makes it hard for Malassezia to access as a source of food, and therefore fungal acne safe.

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.

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.

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