Medicube [us only] collagen glow bubble serum Versus Neogen Dermalogy double vita spot toning serum

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
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Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

No. of common ingredients = 0
Water(aqua), glycerin, propanediol, soluble collagen, glycereth-26, cetyl ethylhexanoate, caprylic/capric triglyceride, polyglyceryl-10 laurate, niacinamide, 1,2-hexanediol, polyglycerin-3, pentaerythrityl tetraisostearate, ammonium acryloyldimethyltaurate/vp copolymer, sodium lauroyl glutamate, fragrance, gardenia florida fruit extract, butylene glycol, dextrin, xanthan gum, hydroxyethyl urea, ethylhexylglycerin, adenosine, allantoin, collagen extract, macadamia ternifolia seed oil, atelocollagen, desamido collagen, hydrogenated lecithin, sodium hyaluronate, hydrolyzed elastin, hydrolyzed collagen, caprylyl glycol, hyaluronic acid, cholesterol, sodium hyaluronate crosspolymer, hydrolyzed sodium hyaluronate, hydrolyzed hyaluronic acid, sorbitan laurate, silica, retinal, glutathione, brassica campestris (rapeseed) sterols, thioctic acid, ceteth-5, ceteth-3, collagen, collagen amino acids, potassium cetyl phosphate, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, hydroxyethylcellulose, acetyl dipeptide-1 cetyl ester, sodium acetylated hyaluronate, procollagen, hydroxypropyltrimonium hyaluronate, acetyl hexapeptide-1, palmitoyl tripeptide-5, disodium edta, acetyl octapeptide-3, soluble collagen crosspolymer, rosin hydrolyzed collagen, potassium myristoyl hydrolyzed collagen 23	Water, diphenylsiloxy phenyl trimethicone, caprylic/capric triglyceride, isononyl isononanoate, propanediol, niacinamide (20,100ppm), 1,2-hexanediol, glycerin, butylene glycol, castor oil/ipdi copolymer, c12-14 alketh-12, acrylates/c10-30 alkyl acrylate crosspolymer, tromethamine, xanthan gum, fragrance, ethylhexylglycerin, hydroxyethylcellulose, arginine, carbomer, hydrogenated lecithin, amodimethicone, allantoin, polyglyceryl-10 laurate, limnanthes alba (meadowfoam) seed oil, coptis japonica root extract, citric acid, simmondsia chinensis (jojoba) seed oil, glycolic acid, ascorbyl tetraisopalmitate (2ppm), panthenol (2ppm), caprylyl glycol, sodium ascorbyl phosphate (1ppm), sodium hyaluronate, citrus aurantifolia (lime) fruit extract, centella asiatica extract, aloe barbadensis leaf extract, citrus junos fruit extract, glutathione, arbutin, tranexamic acid, glucose, phytosteryl/octyldodecyl lauroyl glutamate, hydroxydecyl ubiquinone, inulin lauryl carbamate, ceramide np (ceramide 3), chondrus crispus extract, hydrolyzed hyaluronic acid, hyaluronic acid, sodium acetylated hyaluronate, hydroxypropyltrimonium hyaluronate, sodium hyaluronate crosspolymer, potassium hyaluronate, hydrolyzed sodium hyaluronate, ascorbic acid (22ppb), biotin (22ppb), pyridoxine (22ppb), folic acid (22ppb), melaleuca alternifolia (tea tree) leaf extract, cyanocobalamin (2ppb), tocopherol (2ppb), riboflavin (2ppb), thiamine hcl (2ppb), linoleic acid (2ppb), beta-carotene (2ppb)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent