Isa Knox Lxnew ultimate rejuvenating serum Versus The Face Shop Yehwadam hwansaenggo rejuvenating radiance 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 (eau), glycerin, dipropylene glycol, peg/ppg/polybutylene glycol-8/5/3 glycerin, glyceryl polymethacrylate, dimethicone, niacinamide, 1,2-hexanediol, ceramide np, peg-150, methyl trimethicone, panthenol, phenyl trimethicone, cyclopentasiloxane, propylene glycol, polymethylsilsesquioxane, hydrogenated lecithin, serine, c14-22 alcohols, squalane, peg-60 hydrogenated castor oil, macadamia ternifolia seed oil, butyrospermum parkii (shea) butter, tromethamine, triethylhexanoin, carbomer, dimethiconol, peg-10 rapeseed sterol, arachidyl glucoside, algin, sodium polyacrylate, glyceryl stearate, acrylates/c10-30 alkyl acrylate crosspolymer, adenosine, stearic acid, cholesterol, peg-100 stearate, beta-glucan, glycereth-20, trisodium edta, dextrin, theobroma cacao (cocoa) seed extract, ethylhexylglycerin, biosaccharide gum-1, glycosphingolipids, phospholipids, paeonia suffruticosa branch/flower/leaf extract, paeonol, yellow 6, yellow 5, fragrance (parfum) 25	Purified water, glycerin, dipropylene glycol, neopentyl glycol dicaprate, cyclopentasiloxane, squalane, 1,2-hexanediol, niacinamide, polyglyceryl-3 methylglucose distearate, butylene glycol, glyceryl stearate, butyrospermum parkii (shea) butter, ceteareth-6 olivate, dipentaerythrityl hexa c5-9 acid esters, panthenol, hippophae rhamnoides fruit extract, salix alba (willow) bark extract, panax ginseng root extract, phellinus linteus extract, ganoderma lucidum (mushroom) extract, paeonia suffruticosa branch/flower/leaf extract, paeonia suffruticosa root extract, polygonum multiflorum root extract, poria cocos sclerotium extract, platycodon grandiflorus root extract, rehmannia chinensis root extract, angelica gigas root extract, trichosanthes kirilowii root extract, lycium chinense fruit extract, carthamus tinctorius (safflower) flower extract, carthamus tinctorius (safflower) seed extract, cnidium officinale root extract, gold, phaseolus radiatus seed extract, cuscuta japonica seed extract, angelica tenuissima root extract, achillea millefolium flower extract, calendula officinalis flower extract, symphytum officinale leaf extract, trifolium pratense (clover) flower extract, ceratonia siliqua (carob) fruit extract, menyanthes trifoliata leaf extract, lonicera japonica (honeysuckle) flower extract, theobroma cacao (cocoa) seed extract, dextrin, ceramide np, sodium hyaluronate, cholesterol, adenosine, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, hydrogenated lecithin, hydrogenated olive oil unsaponifiables, caprylic/capric triglycerides, methylpropanediol, arachidyl alcohol, phytosteryl/isostearyl/cetyl/stearyl/behenyl dimer dilinoleate, behenyl alcohol, sodium lactate, arachidyl glucoside, polysorbate 20, glucose, perfluorononylethyl stearyl dimethicone, cetostearyl alcohol, stearic acid, methyl glucose sesquistearate, peg-100 stearate, dimethicone, hydroxyethylcellulose, carbomer, xanthan gum, mica, titanium dioxide (ci 77891), iron oxide red, tromethamine, trisodium edta, fragrance, benzyl benzoate, citronellol, geraniol, hexyl cinnamal, hydroxycitronellal, limonene, linalool

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