Pyunkang Yul Black tea boosting serum Versus Nineless Hydra-max deep infusion 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
Purified water, glycerin, butylene glycol, glycereth-26, niacinamide, sodium polyacryloyldimethyl taurate, caprylyl glycol, dicaprylyl ether, acrylates/c10-30 alkyl acrylate crosspolymer, dimethicone/vinyl dimethicone crosspolymer, hydroxyacetophenone, pentylene glycol, tromethamine, camellia sinensis leaf extract (1055 ppm), dipropylene glycol, maltodextrin, ethylhexylglycerin, polysilicone-15, caramel, adenosine, polyglyceryl-10 dilaurate, xanthan gum, eclipta prostrata extract, coccinia indica fruit extract, disodium edta, silica, methylpropanediol, panthenol, hippophae rhamnoides fruit extract, butyrospermum parkii butter extract, polyglyceryl-10 myristate, 1,2-hexanediol, caprylic/capric triglyceride, macadamia ternifolia seed oil, panax ginseng berry extract, ethylhexyl palmitate, cetyl ethylhexanoate, phellodendron amurense bark extract, coptis japonica extract, scutellaria baicalensis root extract, scrophularia buergeriana extract, phytosteryl/behenyl/octyldodecyl lauroyl glutamate, cholesterol, piper methysticum root extract, gardenia florida fruit extract, brassica campestris sterols, hydrogenated lecithin, acetyl hexapeptide-8, fructose, saccharomyces ferment filtrate, polyglyceryl-10 oleate, sodium hyaluronate, centella asiatica extract, glucose, potassium cetyl phosphate, ceramide np, beta-glucan, hydrolyzed hyaluronic acid, hydroxypropyltrimonium hyaluronate, sodium hyaluronate crosspolymer, asiatic acid, asiaticoside, sodium acetylated hyaluronate, ceramide ns, madecassic acid, madecassoside, ceramide eop 21	Water, butylene glycol, glycerin, panthenol, trehalose, dipropylene glycol, polysorbate 80, sodium hyaluronate (2,001ppm), carbomer, arginine, 1,2-hexanediol, hydroxyacetophenone, ethylhexylglycerin, caprylyl glycol, caprylhydroxamic acid, xanthan gum, melia azadirachta leaf extract, glyceryl acrylate/acrylic acid copolymer, melia azadirachta flower extract, coccinia indica fruit extract, solanum melongena (eggplant) fruit extract, aloe barbadensis flower extract, hydrogenated lecithin, ocimum sanctum leaf extract, polyglyceryl-6 caprylate, polyglyceryl-4 caprate, cetearyl alcohol, curcuma longa (turmeric) root extract, corallina officinalis extract, stearic acid, ceramide np, ceramide ns, sodium hyaluronate crosspolymer, sodium acetylated hyaluronate, potassium hyaluronate, phytosphingosine, hydroxypropyltrimonium hyaluronate, hydrolyzed hyaluronic acid, hyaluronic acid, cholesterol, ceramide as, ceramide ap, ceramide eop

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