Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum Versus Olaplex No.7 Bonding Oil

COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum Versus Olaplex No.7 Bonding Oil Detailed comparison of COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum versus Olaplex No.7 Bonding Oil. Dimethicone Hydrogenated Poly(C6-14 Olefin) Cetyl Ethylhexanoa

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COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum Versus Olaplex No.7 Bonding Oil Detailed comparison of COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum versus Olaplex No.7 Bonding Oil. 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 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 Isohexadecane C13-14 Isoparaffin Coco-Caprylate Phenyl Trimethicone Bis-Aminopropyl Diglycol Dimaleate Propanediol Zea Mays Oil Beta-Carotene Helianthus Annuus Seed Oil Punica Granatum Seed Oil Water Morinda Citrifolia Leaf Powder Citral Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate Dimethicone, Isohexadecane, C13-14 Isoparaffin, Coco-Caprylate, Phenyl Trimethicone, Bis-Aminopropyl Diglycol Dimaleate, Propanediol, Zea Mays Oil, Beta-Carotene, Helianthus Annuus Seed Oil, Punica Granatum Seed Oil, Water, Morinda Citrifolia Leaf Powder, Parfum, Hexyl Cinnamal, Limonene, Tocopherol, Citral, Linalool, Citronellol, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate 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. Citronellol is used to add fragrance/parfum to a product. It is often derived from plants such as roses. In fact, it can be found in many essential oils including geranium, lavender, neroli, and more. The scent of Citronellol is often described as "fresh, grassy, and citrus-like". Since the Citronellol molecule is already unstable, Citronellol becomes irritating on the skin when exposed to air. Citronellol is a modified terpene. Terpenes are unsaturated hydrocarbons found in plants. They make up the primary part of essential oils. Citronellol is not able to be absorbed into deeper layers of the skin. It has low permeability, Citronellol is also a natural insect repellent. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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. Limonene is a fragrance that adds scent and taste to a formulation. It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus". Limonene acts as an antioxidant, meaning it helps neutralize free radicals. When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin. The term '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. 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