Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Laneige Cream Skin Toner & Moisturizer Versus Etude House Soon Jung 2x Barrier Intensive Cream

Laneige Cream Skin Toner & Moisturizer Versus Etude House Soon Jung 2x Barrier Intensive Cream Detailed comparison of Laneige Cream Skin Toner & Moisturizer versus Etude House Soon Jung 2x Barrier Intensive Cream. This hydrating toner is formulated around Limn

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Laneige Cream Skin Toner & Moisturizer Versus Etude House Soon Jung 2x Barrier Intensive Cream Detailed comparison of Laneige Cream Skin Toner & Moisturizer versus Etude House Soon Jung 2x Barrier Intensive Cream. This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide AP to hydrate skin and strengthen the skin barrier. This barrier-repair moisturizer is formulated around Panthenol and Madecassoside to strengthen the skin barrier and hydrate skin. Water Butylene Glycol Glycerin Limnanthes Alba Seed Oil Ceramide AP 1,2-Hexanediol Squalane Polyglyceryl-10 Stearate Glyceryl Stearate Citrate Sodium Stearoyl Glutamate Inulin Lauryl Carbamate Glyceryl Caprylate Ethylhexylglycerin Propanediol Disodium EDTA Carbomer Mannitol Acrylates/Stearyl Methacrylate Copolymer Tremella Fuciformis Sporocarp Extract Hyaluronic Acid Camellia Sinensis Leaf Extract Xanthan Gum Ceramide NP Camellia Japonica Flower Extract Tocopherol Acetyl Tetrapeptide-11 Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Ceramide AP, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11 Pentaerythrityl Tetraethylhexanoate Caprylic/Capric Triglyceride Helianthus Annuus Seed Oil Polyglyceryl-3 Methylglucose Distearate Butyrospermum Parkii Butter Cetearyl Alcohol Panthenol Madecassoside Potassium Carbomer Water, Propanediol, Pentaerythrityl Tetraethylhexanoate, Caprylic/Capric Triglyceride, Glycerin, Helianthus Annuus Seed Oil, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, Cetearyl Alcohol, Panthenol, Madecassoside, Camellia Sinensis Leaf Extract, Ceramide AP, 1,2-Hexanediol, Potassium Carbomer, Xanthan Gum, Butylene Glycol, Disodium EDTA These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). Ceramide AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function. You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has. The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function. Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydr