Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

FaceTheory Retinol Firming Moisturiser 0.3% Versus Juice Beauty Stem Cellular Peptide Lifting Neck Cream

FaceTheory Retinol Firming Moisturiser 0.3% Versus Juice Beauty Stem Cellular Peptide Lifting Neck Cream Detailed comparison of FaceTheory Retinol Firming Moisturiser 0.3% Mandarin versus Juice Beauty Stem Cellular Peptide Lifting Neck Cream. This anti-aging n

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FaceTheory Retinol Firming Moisturiser 0.3% Versus Juice Beauty Stem Cellular Peptide Lifting Neck Cream Detailed comparison of FaceTheory Retinol Firming Moisturiser 0.3% Mandarin versus Juice Beauty Stem Cellular Peptide Lifting Neck Cream. This anti-aging night moisturizer is formulated around Retinol and Sodium Ascorbyl Phosphate to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Palmitoyl Tripeptide-5 and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture. Water Glycerin Butyrospermum Parkii Butter Glyceryl Stearate Prunus Amygdalus Dulcis Oil Cetyl Alcohol Caprylic/Capric Triglyceride Prunus Armeniaca Kernel Oil Olea Europaea Fruit Oil Stearic Acid Oryza Sativa Bran Oil Sodium Levulinate Sodium Anisate Retinol Citrus Nobilis Peel Oil Sodium Hyaluronate Rosmarinus Officinalis Leaf Extract Argania Spinosa Kernel Oil Helianthus Annuus Seed Oil Cetyl Hydroxyethylcellulose Glyceryl Caprylate Xanthan Gum Phospholipids Tocopherol Sodium Ascorbyl Phosphate Aloe Barbadensis Leaf Juice Sodium Phytate Limonene Linalool Water, Glycerin, Butyrospermum Parkii Butter, Glyceryl Stearate, Prunus Amygdalus Dulcis Oil, Cetyl Alcohol, Caprylic/Capric Triglyceride, Prunus Armeniaca Kernel Oil, Olea Europaea Fruit Oil, Stearic Acid, Oryza Sativa Bran Oil, Sodium Levulinate, Sodium Anisate, Retinol, Citrus Nobilis Peel Oil, Sodium Hyaluronate, Rosmarinus Officinalis Leaf Extract, Argania Spinosa Kernel Oil, Helianthus Annuus Seed Oil, Cetyl Hydroxyethylcellulose, Glyceryl Caprylate, Xanthan Gum, Phospholipids, Tocopherol, Sodium Ascorbyl Phosphate, Aloe Barbadensis Leaf Juice, Sodium Phytate, Limonene, Linalool Pyrus Malus Juice Vitis Vinifera Juice Stearyl Alcohol Diheptyl Succinate Capryloyl Glycerin Palmitoyl Tripeptide-5 Glyceryl Stearate Citrate Pullulan Acetyl Hexapeptide-8 Malus Domestica Fruit Cell Culture Extract Vitis Vinifera Fruit Extract Citrus Limon Leaf Cell Extract Borago Officinalis Seed Oil Linum Usitatissimum Seed Oil Rosa Canina Fruit Oil Camellia Sinensis Leaf Extract Calendula Officinalis Flower Extract Lavandula Angustifolia Extract Arnica Montana Flower Extract Vitis Vinifera Seed Oil Lonicera Caprifolium Extract Algae Extract Squalane Panthenol Magnesium Ascorbyl Phosphate Citrus Limon Peel Extract Ethylhexylglycerin Menthol Allantoin Methyl Lactate Caprylyl Glycol Litsea Cubeba Fruit Oil Cinnamomum Camphora Oil Ethyl Linalool Citral Pyrus Malus Juice, Vitis Vinifera Juice, Aloe Barbadensis Leaf Juice, Caprylic/Capric Triglyceride, Helianthus Annuus Seed Oil, Glyceryl Stearate, Stearyl Alcohol, Cetyl Alcohol, Diheptyl Succinate, Capryloyl Glycerin, Palmitoyl Tripeptide-5, Glycerin, Stearic Acid, Glyceryl Stearate Citrate, Pullulan, Acetyl Hexapeptide-8, Malus Domestica Fruit Cell Culture Extract, Vitis Vinifera Fruit Extract, Citrus Limon Leaf Cell Extract, Borago Officinalis Seed Oil, Linum Usitatissimum Seed Oil, Rosa Canina Fruit Oil, Camellia Sinensis Leaf Extract, Calendula Officinalis Flower Extract, Lavandula Angustifolia Extract, Arnica Montana Flower Extract, Vitis Vinifera Seed Oil, Lonicera Caprifolium Extract, Algae Extract, Squalane, Panthenol, Magnesium Ascorbyl Phosphate, Tocopherol, Citrus Limon Peel Extract, Butyrospermum Parkii Butter, Ethylhexylglycerin, Menthol, Allantoin, Xanthan Gum, Sodium Phytate, Methyl Lactate, Caprylyl Glycol, Litsea Cubeba Fruit Oil, Water, Cinnamomum Camphora Oil, Ethyl Linalool, Citral, Limonene These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Aloe Barbadensis Leaf Juice is the filtered, stabilized liquid pressed from the inner gel of the aloe vera leaf. In cosmetics, it shows up as either soothing active or a water-replacement base. It is roughly 98-99% water and the last 1-2% is an interesting mix of polysaccharides, amino acids, vitamins, minerals, and enzymes. The polysaccharides do most of the work: they bind water at the skin surface for a light, non-greasy hydration boost. And one of the polysaccharides, glycomannan, is linked to fibroblast stimulation + collagen synthesis. This is also why aloe has such a long track record in wound and burn healing. This ingredient is also calming with anti-inflammatory and mild antimicrobial activity, making it a great pick for sensitive, irritated, or post-sun skin. Realistic expectations matter though; the solid evidence is mostly limited to hydration, soothing, and wound support. Deeper claims about anti-aging or sun protection are not well backed, and science reviews note it does not prevent radiation-induced skin injury. Because it plays well with almost everything, it's commonly used as a base alongside other actives like niacinamide or vitamin C. Typical usage concentrations range from 0.5% (where hydration benefits already show up) all the way to 90%+ (where it replaces water as the main base). The safety for this ingredient is well-establish as well. Overall, this is a great supporting ingredient for those who want a boost in hydration. This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients. Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL). In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!). Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo. Shea butter also contains vitamins A and E which may contribute to antioxidant activity. While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement. This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistan