Versus

Seapuri Scalpy Cooling Hair Ampoule Versus The Ordinary Multi-Peptide Serum for Hair Density

Hair Loss
Hair Loss
Korean Brand South Korea
Canadian Brand Canada

Updated on March 14, 2025

Overview

What they are

These products are both reef safe hair loss. They have a total of 6 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture

Free From

They both do not contain any parabens, silicones or sulfates

What's Inside

They both contain oils

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

Click any item below to learn more and see relevant ingredients

What's inside

What's inside

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Scalpy Cooling Hair Ampoule

Water

Skin Conditioning

Alcohol Denat.

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

PEG-60 Hydrogenated Castor Oil

Emulsifying
Oil IconNot safe for Fungal Acne Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Polyquaternium-10

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Vinegar Extract

Emollient

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging Icon

Aloe Barbadensis Leaf Extract

Emollient
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Polyglyceryl-10 Stearate

Skin Conditioning
Not safe for Fungal Acne Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Glutamic Acid

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Glutamine

Skin Conditioning

Lysine Hcl

Skin Conditioning
Helps hydrate Dry Skin Icon

Leucine

Skin Conditioning

Methionine

Skin Conditioning

Valine

Masking

Serine

Masking
Helps hydrate Dry Skin Icon

Cysteine Hcl

Antioxidant
Antioxidant Icon

Citrulline

Skin Conditioning

Aspartic Acid

Masking
Helps hydrate Dry Skin Icon

Isoleucine

Skin Conditioning

Alanine

Masking

Arginine Hcl

Skin Conditioning

Ornithine

Skin Conditioning

Carnitine

Cleansing

Tyrosine

Masking

Threonine

Helps hydrate Dry Skin Icon

Tryptophan

Masking

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Phenylalanine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Proline

Skin Conditioning

Menthol

Masking
May cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Hydrolyzed Rice Protein

Skin Conditioning

Hydrolyzed Milk

Emollient

Hydrolyzed Keratin

Humectant
Helps hydrate Dry Skin Icon

Hydrolyzed Collagen

Emollient
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Histidine Hcl

Skin Conditioning

Diospyros Kaki Fruit Extract

Skin Conditioning

Camellia Japonica Leaf Extract

Skin Conditioning

Ceratonia Siliqua Fruit Extract

Masking

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Biotin

Antiseborrhoeic

Pyridoxine

Skin Conditioning

Cyanocobalamin

Skin Conditioning

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Riboflavin

Cosmetic Colorant

Beta-Carotene

Skin Conditioning

Thiamine Hcl

Masking

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Sodium Citrate

Buffering

Disodium EDTA

Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein

Cleansing

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Sodium PCA

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Trideceth-10

Cleansing

Lactic Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Sodium Ascorbyl Phosphate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Salicylic Acid

Masking
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon
Multi-Peptide Serum for Hair Density

Ingredients Explained

These ingredients are found in both products.

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

Masking, Skin Conditioning

Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.

As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.

Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.

Learn more about Arginine
Humectant, Masking, Skin Conditioning

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.

Learn more about Butylene Glycol
Humectant, Skin Conditioning, Skin Protecting

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin
Buffering, Skin Conditioning

This ingredient is an amino acid that helps build proteins and moisturizes skin. It is already present in our skin as our bodies produce them naturally.

Glycine already plays a role in helping keep our skin moisturized as amino acids transport moisture throughout our skin.

As collagen is made up of glycine and other amino acids, it is believed glycine may help our skin produce more collagen.

Learn more about Glycine
Buffering, Humectant, Skin Conditioning

Lactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.

Its main role is to exfoliate the surface of the skin by loosening the “glue” that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.

Because lactic acid molecules are larger than glycolic acid, they don’t penetrate as deeply. This means they’re less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.

Like glycolic acid, it can:

Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.

Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skin’s microbiome.

To get results, choose products with a pH between 3-4.

Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.

Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Lactic acid is truly a gentle multitasker: it exfoliates, hydrates, strengthens, and brightens. It's a great ingredient for giving your skin a smooth, glowing, and healthy look without the harshness of stronger acids.

Read more about some other popular AHA's here:

Learn more about Lactic Acid
Skin Conditioning, Solvent

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 Water

When to use

2 Routines
50% use in am
50% use in pm
100% use every day
138 Routines
24% use in am
76% use in pm
90% use every day
When to use See routines that use it ->

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