Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Glad2Glow Peach Retinol Serum Versus Hanasui Vitamin C + Collagen Serum

Glad2Glow Peach Retinol Serum Versus Hanasui Vitamin C + Collagen Serum Detailed comparison of Glad2Glow Peach Retinol Serum versus Hanasui Vitamin C + Collagen Serum. This anti-aging serum is formulated around Madecassoside and Retinol to soften the look of w

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Glad2Glow Peach Retinol Serum Versus Hanasui Vitamin C + Collagen Serum Detailed comparison of Glad2Glow Peach Retinol Serum versus Hanasui Vitamin C + Collagen Serum. This anti-aging serum is formulated around Madecassoside and Retinol to soften the look of wrinkles and refine skin texture. This brightening serum is formulated around Niacinamide and Sodium Ascorbyl Phosphate to brighten dull-looking skin and soften the look of wrinkles. Water Butylene Glycol Propylene Glycol Caprylic/Capric Glycerides Polyglyceryl-10 Esters Betaine Prunus Persica Fruit Extract Squalane Madecassoside Retinol Hydroxyacetophenone 1,2-Hexanediol Cetearyl Olivate Pentylene Glycol Sorbitan Olivate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Allantoin O-Cymen-5-Ol Xanthan Gum Aminomethyl Propanol Retinyl Propionate Hydroxypinacolone Retinoate Hydroxyphenyl Propamidobenzoic Acid Aroma Quaternium-73 Glycerin Caprylic/Capric Triglyceride Polysorbate 80 Polysorbate 20 Phenoxyethanol Ethylhexylglycerin Water, Butylene Glycol, Propylene Glycol, Caprylic/Capric Glycerides Polyglyceryl-10 Esters, Betaine, Prunus Persica Fruit Extract, Squalane, Madecassoside, Retinol, Hydroxyacetophenone, 1,2-Hexanediol, Cetearyl Olivate, Pentylene Glycol, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Allantoin, O-Cymen-5-Ol, Xanthan Gum, Aminomethyl Propanol, Retinyl Propionate, Hydroxypinacolone Retinoate, Hydroxyphenyl Propamidobenzoic Acid, Aroma, Quaternium-73, Glycerin, Caprylic/Capric Triglyceride, Polysorbate 80, Polysorbate 20, Phenoxyethanol, Ethylhexylglycerin Niacinamide Sodium Ascorbyl Phosphate Biosaccharide Gum-1 Ethoxydiglycol Collagen Carbomer Parfum Triethylene Glycol Sodium Hyaluronate Tetrasodium EDTA Hydrogenated Lecithin Glycine Soja Sterols Sodium Polygamma-Glutamate 2-Aminobutanol Chlorphenesin Water, Glycerin, Butylene Glycol, Niacinamide, Sodium Ascorbyl Phosphate, Betaine, Biosaccharide Gum-1, Ethoxydiglycol, Phenoxyethanol, Collagen, Carbomer, Allantoin, Xanthan Gum, Parfum, Triethylene Glycol, Aminomethyl Propanol, Sodium Hyaluronate, Tetrasodium EDTA, Hydrogenated Lecithin, Glycine Soja Sterols, Sodium Polygamma-Glutamate, 2-Aminobutanol, Chlorphenesin 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. Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating. Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism. Aminomethyl Propanol is used to adjust the pH of products. It is also used as a base to create other organic compounds. Having a balanced pH is important for protecting your skin. Aminomethyl propanol is safe to use in cosmetics up to 1%. It is soluble in water. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betaine is also known as trimethylglycine. 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. 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