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 Detailed comparison of K18 Hair PEPTIDE PREP™ Clarifying Detox Shampoo versus BrioGeo Scalp Revival Dandruff Relief Charcoal Shampoo. 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 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 introdu