Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Cos De BAHA P M.A Peptide Serum

Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Cos De BAHA P M.A Peptide Serum Detailed comparison of Biossance Squalane + Copper Peptide Rapid Plumping Serum Original versus Cos De BAHA P M.A Peptide Serum. This hydrating serum is formulated

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Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Cos De BAHA P M.A Peptide Serum Detailed comparison of Biossance Squalane + Copper Peptide Rapid Plumping Serum Original versus Cos De BAHA P M.A Peptide Serum. This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and soften the look of wrinkles. This anti-aging serum is formulated around Niacinamide and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture. No concerns Water Glycerin Propanediol Squalane Sodium Hyaluronate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Copper Tripeptide-1 Acmella Oleracea Extract Ectoin Tetrapeptide-30 Palmitoyl Hexapeptide-52 Copper PCA Panthenol Sodium Polyglutamate Camellia Sinensis Leaf Extract Aloe Barbadensis Flower Extract Passiflora Incarnata Flower Extract Melia Azadirachta Leaf Extract Solanum Melongena Fruit Extract Curcuma Longa Root Extract Ocimum Basilicum Flower/Leaf Extract Coccinia Indica Fruit Extract Melia Azadirachta Flower Extract Ocimum Sanctum Leaf Extract Corallina Officinalis Extract Polyacrylate Crosspolymer-6 Acacia Senegal Gum Xanthan Gum Phenoxyethanol Ethylhexylglycerin Citric Acid Caprylyl Glycol Water, Glycerin, Propanediol, Squalane, Sodium Hyaluronate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Copper Tripeptide-1, Acmella Oleracea Extract, Ectoin, Tetrapeptide-30, Palmitoyl Hexapeptide-52, Copper PCA, Panthenol, Sodium Polyglutamate, Camellia Sinensis Leaf Extract, Aloe Barbadensis Flower Extract, Passiflora Incarnata Flower Extract, Melia Azadirachta Leaf Extract, Solanum Melongena Fruit Extract, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Coccinia Indica Fruit Extract, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Caprylyl Glycol Aloe Barbadensis Leaf Extract Niacinamide 1,2-Hexanediol Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Acetyl Hexapeptide-8 Beta-Glucan Adenosine Allantoin Butylene Glycol Carbomer Polysorbate 20 Sodium Lactate Rosa Damascena Extract Lavandula Angustifolia Flower Extract Melissa Officinalis Leaf Extract Artemisia Vulgaris Extract Aloe Barbadensis Leaf Extract, Propanediol, Glycerin, Niacinamide, 1,2-Hexanediol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Panthenol, Sodium Hyaluronate, Beta-Glucan, Adenosine, Allantoin, Butylene Glycol, Carbomer, Polysorbate 20, Caprylyl Glycol, Sodium Lactate, Water, Rosa Damascena Extract, Lavandula Angustifolia Flower Extract, Camellia Sinensis Leaf Extract, Melissa Officinalis Leaf Extract, Artemisia Vulgaris Extract These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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). Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. The