K18 Hair Leave-In Molecular Repair Hair Mask Versus COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum

K18 Hair Leave-In Molecular Repair Hair Mask Versus COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum Detailed comparison of K18 Hair Leave-In Molecular Repair Hair Mask Original versus COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum. Water Alcohol Denat. Propylene Glycol Cetearyl Alcohol Dicaprylyl Ether Cetyl Esters Behentrimonium Chloride Polysorbate 20 Sh-Oligopeptide-78 Hydrolyzed Wheat Protein Hydrolyzed Wheat Starch Isopropyl Alcohol Tocopherol Phenoxyethanol Potassium Sorbate Citric Acid Parfum Geraniol Linalool Hexyl Cinnamal Benzyl Alcohol Water, Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Parfum, Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol Dimethicone Hydrogenated Poly(C6-14 Olefin) Cetyl Ethylhexanoate Dicaprylyl Carbonate Dimethiconol Disiloxane Aminopropyl Dimethicone Argania Spinosa Kernel Oil Hexyldecanol Limonene Citronellol Benzyl Benzoate Olea Europaea Fruit Oil Camellia Japonica Seed Oil Simmondsia Chinensis Seed Oil Oryza Sativa Bran Oil Vitis Vinifera Seed Oil Macadamia Ternifolia Seed Oil Tripeptide-13 Dimethicone, Hydrogenated Poly(C6-14 Olefin), Cetyl Ethylhexanoate, Dicaprylyl Carbonate, Dimethiconol, Disiloxane, Dicaprylyl Ether, Aminopropyl Dimethicone, Argania Spinosa Kernel Oil, Hexyldecanol, Parfum, Hexyl Cinnamal, Limonene, Citronellol, Tocopherol, Linalool, Benzyl Benzoate, Olea Europaea Fruit Oil, Camellia Japonica Seed Oil, Simmondsia Chinensis Seed Oil, Oryza Sativa Bran Oil, Vitis Vinifera Seed Oil, Macadamia Ternifolia Seed Oil, Tripeptide-13 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. Dicaprylyl Ether is created from caprylic acid. It is a texture-enhancer and emollient. As an emollient, Dicaprylyl Ether is non-comedogenic. It helps soften and smooth the skin by creating a barrier on top. This barrier helps trap moisture in, helping to hydrate the skin. Dicaprylyl Ether gives a non-greasy feel and better spreadability to products. Hexyl Cinnamal is a fragrance ingredient with a similar scent to jasmine. It can be naturally found in chamomile essential oil. This ingredient is a known EU allergen and may sensitize the skin. The EU requires this ingredient to be listed separately on an ingredients list. Hexyl Cinnamal is not water soluble but is soluble in oils. Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender. Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity. This ingredient has a scent that is floral, spicy tropical, and citrus-like. Parfum is a catch-all term for an ingredient or more that is used to give a scent to products. Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture. For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations. The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards. One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'. Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol. Parfum can also be used to mask or cover an unpleasant scent. The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional. Tocopherol is a fat-soluble antioxidant known as Vitamin E. You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin ce