Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Le Mieux TGF-B Booster Versus Le Mieux Collagen Peptide Serum

Le Mieux TGF-B Booster Versus Le Mieux Collagen Peptide Serum Detailed comparison of Le Mieux TGF-B Booster versus Le Mieux Collagen Peptide Serum. This anti-aging serum is formulated around Hyaluronic Acid and Palmitoyl Tetrapeptide-7 to soften the look of wr

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Le Mieux TGF-B Booster Versus Le Mieux Collagen Peptide Serum Detailed comparison of Le Mieux TGF-B Booster versus Le Mieux Collagen Peptide Serum. This anti-aging serum is formulated around Hyaluronic Acid and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Sodium Hyaluronate Sodium Hyaluronate Crosspolymer Hydroxypropyltrimonium Hyaluronate C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate Superoxide Dismutase Saccharomyces Polypeptides Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-5 Palmitoyl Tripeptide-1 Acetyl Octapeptide-3 Ceramide Ns Saccharomyces/Copper Ferment Saccharomyces/Zinc Ferment Saccharomyces/Manganese Ferment Riboflavin Phospholipids Folic Acid Enteromorpha Compressa Extract Glycoproteins Ginkgo Biloba Leaf Extract Serine Proline Alanine Glutamic Acid Niacinamide Parfum Caprylyl Glycol Ethylhexylglycerin Undecylenoyl Glycine Capryloyl Glycine Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate, Superoxide Dismutase, Saccharomyces Polypeptides, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-1, Acetyl Octapeptide-3, Ceramide Ns, Saccharomyces/Copper Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Manganese Ferment, Riboflavin, Phospholipids, Folic Acid, Enteromorpha Compressa Extract, Glycoproteins, Ginkgo Biloba Leaf Extract, Serine, Proline, Alanine, Glutamic Acid, Niacinamide, Parfum, Caprylyl Glycol, Ethylhexylglycerin, Undecylenoyl Glycine, Capryloyl Glycine Acetyl Tetrapeptide-2 Palmitoyl Pentapeptide-4 Oryza Sativa Bran Water Epigallocatechin Gallatyl Glucoside Camellia Sinensis Leaf Extract Hydrolyzed Avocado Protein Glycine Soja Seed Extract Teprenone Caprylic/Capric Triglyceride Ceramide NP Tocotrienols Brassica Campestris Sterols Butyrospermum Parkii Butter Sodium Palmitoyl Proline Nymphaea Alba Flower Extract Malus Domestica Fruit Cell Culture Extract Dipalmitoyl Hydroxyproline Sodium Carboxymethyl Beta-Glucan Glucosamine Hcl Laminaria Digitata Extract Saccharomyces Cerevisiae Extract Sodium PCA Urea Retinyl Palmitate Isomalt Hyaluronic Acid, Acetyl Tetrapeptide-2, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5, Acetyl Octapeptide-3, Oryza Sativa Bran Water, Epigallocatechin Gallatyl Glucoside, Camellia Sinensis Leaf Extract, Hydrolyzed Avocado Protein, Glycine Soja Seed Extract, Teprenone, Caprylic/Capric Triglyceride, Ceramide Ns, Ceramide NP, Tocotrienols, Brassica Campestris Sterols, Butyrospermum Parkii Butter, Sodium Palmitoyl Proline, Nymphaea Alba Flower Extract, Malus Domestica Fruit Cell Culture Extract, Dipalmitoyl Hydroxyproline, Sodium Carboxymethyl Beta-Glucan, Superoxide Dismutase, Glucosamine Hcl, Laminaria Digitata Extract, Saccharomyces Cerevisiae Extract, Sodium PCA, Enteromorpha Compressa Extract, Urea, Retinyl Palmitate, Isomalt, Caprylyl Glycol, Ethylhexylglycerin, Undecylenoyl Glycine, Capryloyl Glycine 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. Acetyl Octapeptide-3 is a synthetic peptide also commonly known as SNAP-8. It is a lab-made peptide often marketed as a gentler, topical alternative to Botox. It works by mimicking part of a protein involved in muscle contractions, which may help relax facial tension and reduce the appearance of fine lines (mostly around the eyes and forehead). It’s considered a “next-gen” version of Argireline (Acetyl Hexapeptide-8), an older peptide with more research behind it that also supports collagen production. SNAP-8 showed slightly better results than Argireline in one small manufacturer-funded study, but there’s limited independent research. Plus, most tests use concentrations higher than what’s typically found in skincare products. This ingredient might offer a subtle smoothing effect but it won't don’t deliver the dramatic results of actual Botox injections. Think of it more like a supporting actor in your skincare lineup. Capryloyl Glycine is created by adding an acyl group to glycine and caprylic acid chloride. It is a cleanser due to its surfactant properties. Surfactants help dirt, oil, and other polluants be more easily rinsed away. According to manufacturers, Capryloyl Glycine also helps soften the skin and regulate sebum production. Emerging studies show Capryloyl Glycine may inhibit hair growth. It may also cause allergies for some people. We recommend speaking with a professional if you have any questions about this ingredient. 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). Ceramide NS is formally known as Ceramide 2. It is one of the major ceramides in the stratum corneum (outermost layer of skin) plays a role in forming a protective barrier. Due to its structure, skin lipids can be packed tightly and in turn, this strengthens the barrier and reduces water loss. Studies show conditions like atopic dermatitis can worsen when ceramide NS levels are low. We don't have a description for Enteromorpha Compressa Extract yet. 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. Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives i