Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

K18 Hair PEPTIDE PREP™ Clarifying Detox Shampoo Versus BrioGeo Scalp Revival Dandruff Relief Charcoal Shampoo

K18 Hair PEPTIDE PREP™ Clarifying Detox Shampoo Versus BrioGeo Scalp Revival Dandruff Relief Charcoal Shampoo What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Water Sodium C14-16 Olefin Sulfonate Cocamidopropyl Hydroxysultaine Salicylic

K18 Hair PEPTIDE PREP™ Clarifying Detox Shampoo Versus BrioGeo Scalp Revival Dandruff Relief Charcoal Shampoo

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Sodium C14-16 Olefin Sulfonate

Cocamidopropyl Hydroxysultaine

Salicylic Acid

Charcoal Powder

Sh-Oligopeptide-78

Panthenol

Glycerin

Sodium Phytate

Guar Hydroxypropyltrimonium Chloride

Caprylyl Glycol

Caprylhydroxamic Acid

Citric Acid

Potassium Hydroxide

Sodium Hydroxide

Parfum

Benzyl Salicylate

Limonene

Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, Sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Acid, Potassium Hydroxide, Sodium Hydroxide, Parfum, Benzyl Salicylate, Limonene

Salicylic Acid 3%

Sodium Methyl Cocoyl Taurate

Cocamidopropyl Betaine

Sodium Citrate

Glycol Distearate

Melaleuca Alternifolia Leaf Oil

Sodium PCA

Lactic Acid

Menthyl Lactate

Sodium Gluconate

Mentha Piperita Oil

Caramel

Maltodextrin

Hydrolyzed Gardenia Florida Extract

Cocos Nucifera Oil

Biotin

Hyaluronic Acid

Salicylic Acid 3%, Water, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, Glycerin, Sodium Citrate, Glycol Distearate, Melaleuca Alternifolia Leaf Oil, Sodium PCA, Lactic Acid, Menthyl Lactate, Sodium Gluconate, Panthenol, Mentha Piperita Oil, Caramel, Maltodextrin, Hydrolyzed Gardenia Florida Extract, Charcoal Powder, Cocos Nucifera Oil, Biotin, Hyaluronic Acid

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Charcoal powder comes from grounded charcoal. Charcoal can originate from peat, bamboo, coal, wood, coconut shell, or petroleum.

This ingredient has absorbent properties, making it great at absorbing oil.

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.

Panthenol 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.

Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.

Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.

Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.

While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

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!

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The reference edit

Ingredients, questions
& further reading.

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

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Sodium C14-16 Olefin Sulfonate
  3. 03Cocamidopropyl Hydroxysultaine
  4. 04Salicylic Acid
  5. 05Charcoal Powder
  6. 06Sh-Oligopeptide-78
  7. 07Panthenol
  8. 08Glycerin
  9. 09Sodium Phytate
  10. 10Guar Hydroxypropyltrimonium Chloride
  11. 11Caprylyl Glycol
  12. 12Caprylhydroxamic Acid
  13. 13Citric Acid
  14. 14Potassium Hydroxide
  15. 15Sodium Hydroxide
  16. 16Parfum
  17. 17Benzyl Salicylate
  18. 18Limonene
  19. 19Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, Sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Aci…
  20. 20Caprylyl Caprylate/Caprate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

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