Peptide Skincare & BeautySkin science and ingredient guides

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The INKEY List Salicylic Acid Exfoliating Scalp Treatment Versus Derma E Scalp Relief Rinse

The INKEY List Salicylic Acid Exfoliating Scalp Treatment Versus Derma E Scalp Relief Rinse Detailed comparison of The INKEY List Salicylic Acid Exfoliating Scalp Treatment versus Derma E Scalp Relief Rinse. Water Propanediol Salicylic Acid Betaine Panthenol P

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The INKEY List Salicylic Acid Exfoliating Scalp Treatment Versus Derma E Scalp Relief Rinse Detailed comparison of The INKEY List Salicylic Acid Exfoliating Scalp Treatment versus Derma E Scalp Relief Rinse. Water Propanediol Salicylic Acid Betaine Panthenol PEG-40 Hydrogenated Castor Oil Phenoxyethanol Polyquaternium-37 Hexylene Glycol Capryloyl Glycine Citronellyl Methylcrotonate Sodium Hydroxide Ethylhexylglycerin Xylitylglucoside Trisodium Ethylenediamine Disuccinate Water, Propanediol, Salicylic Acid, Betaine, Panthenol, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Polyquaternium-37, Hexylene Glycol, Capryloyl Glycine, Citronellyl Methylcrotonate, Sodium Hydroxide, Ethylhexylglycerin, Xylitylglucoside, Trisodium Ethylenediamine Disuccinate Polysorbate 20 Decyl Glucoside Salix Alba Bark Extract Vinegar Arctium Lappa Root Extract Arctostaphylos Uva-Ursi Leaf Extract Fagara Zanthoxyloides Fruit Extract Coptis Chinensis Root Extract Chamomilla Recutita Flower Melia Azadirachta Leaf Glycolic Acid Lactic Acid Melaleuca Alternifolia Leaf Oil Menthol Glycerin Guar Hydroxypropyltrimonium Chloride Water, Propanediol, Polysorbate 20, Decyl Glucoside, Panthenol, Salix Alba Bark Extract, Vinegar, Arctium Lappa Root Extract, Arctostaphylos Uva-Ursi Leaf Extract, Fagara Zanthoxyloides Fruit Extract, Coptis Chinensis Root Extract, Chamomilla Recutita Flower, Melia Azadirachta Leaf, Glycolic Acid, Lactic Acid, Melaleuca Alternifolia Leaf Oil, Menthol, Glycerin, Salicylic Acid, Guar Hydroxypropyltrimonium Chloride, Sodium Hydroxide, Ethylhexylglycerin, Phenoxyethanol Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. 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. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own. Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU. Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages. Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon. 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