Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Boost Lab Multi-Peptide Anti-Ageing Serum Versus Beauty Pie Triple Hyaluronic Acid + Peptide Serum

Boost Lab Multi-Peptide Anti-Ageing Serum Versus Beauty Pie Triple Hyaluronic Acid + Peptide Serum Detailed comparison of Boost Lab Multi-Peptide Anti-Ageing Serum versus Beauty Pie Triple Hyaluronic Acid + Peptide Serum. This anti-aging serum is formulated ar

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Boost Lab Multi-Peptide Anti-Ageing Serum Versus Beauty Pie Triple Hyaluronic Acid + Peptide Serum Detailed comparison of Boost Lab Multi-Peptide Anti-Ageing Serum versus Beauty Pie Triple Hyaluronic Acid + Peptide Serum. This anti-aging serum is formulated around Dipeptide Diaminobutyroyl Benzylamide Diacetate and Acetyl Hexapeptide-8 to soften the look of wrinkles. This hydrating serum is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Dipeptide-1 Cetyl Ester to hydrate skin and soften the look of wrinkles. No concerns Water Pentylene Glycol Xylitylglucoside Glycerin Anhydroxylitol Xylitol Acacia Senegal Gum Xanthan Gum Biosaccharide Gum-4 Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetyl Hexapeptide-8 1,2-Hexanediol Caprylyl Glycol PEG-12 Dimethicone Trisodium Ethylenediamine Disuccinate Citric Acid Phenoxyethanol Ethylhexylglycerin Water, Pentylene Glycol, Xylitylglucoside, Glycerin, Anhydroxylitol, Xylitol, Acacia Senegal Gum, Xanthan Gum, Biosaccharide Gum-4, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8, 1,2-Hexanediol, Caprylyl Glycol, PEG-12 Dimethicone, Trisodium Ethylenediamine Disuccinate, Citric Acid, Phenoxyethanol, Ethylhexylglycerin Methylpropanediol Dimethylsilanol Hyaluronate Butylene Glycol Prunus Amygdalus Dulcis Seed Extract Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Hydrolyzed Hyaluronic Acid Sorbitan Laurate Sodium Hyaluronate Hydroxyethylcellulose Tetrasodium Glutamate Diacetate Acetyl Dipeptide-1 Cetyl Ester Alteromonas Ferment Extract Phenethyl Alcohol Hyaluronic Acid Silanetriol Sorbic Acid Glucose Sodium Hydroxide Chondrus Crispus Extract Water, Methylpropanediol, Dimethylsilanol Hyaluronate, Glycerin, Butylene Glycol, Xylitylglucoside, Anhydroxylitol, 1,2-Hexanediol, Phenoxyethanol, Xylitol, Prunus Amygdalus Dulcis Seed Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrolyzed Hyaluronic Acid, Sorbitan Laurate, Sodium Hyaluronate, Xanthan Gum, Hydroxyethylcellulose, Caprylyl Glycol, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Acetyl Dipeptide-1 Cetyl Ester, Alteromonas Ferment Extract, Phenethyl Alcohol, Hyaluronic Acid, Silanetriol, Citric Acid, Sorbic Acid, Glucose, Sodium Hydroxide, Chondrus Crispus Extract 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. 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 This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant. Much like its predecessor, anhydroxylitol is a humectant. Humectants attract and hold water to moisturize the skin. This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol (24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%). According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin. This ingredient is often derived from plants such as wood and sugarcane. 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). Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin a