La Roche Posay Substiane Serum - Reviews & FREE SHIPPING | BeautifiedYou
  • La Roche Posay Substiane Serum

La Roche Posay Substiane Serum

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La Roche-Posay Substiane Serum combines Pro-Xylane™ and linactyl to help replenish moisture and visibly restore bounce to your skin. With a thick and creamy formula, this hydrating serum's texture lends an instant smoothing effect for a healthier skin appearance.


  • Visibly improves skin's texture, health and radiance
  • Fast absorbing formula for instant effects
  • Rejuvenates, tightens and hydrates

[ 1 fl oz  / 30 ml ]


For innovative skincare by dermatologists with breakthrough discoveries & potent ingredients see La Roche Posay products at
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Water, Undecane, Hydroxypropyl Tetrahydropyrantriol, Glycerin, Alcohol Denat., Butylene Glycol, Propylene Glycol, Sodium Tetrahydrojasmonate, Isopropyl Lauroyl Sarcosinate, Poly C10-30, Alkyl Acrylate, Dimethicone, Cetearyl Alcoho,l Tridecane, Dipropylene Glycol, Peg-100 Stearate, Stearyl Alcohol, Glyceryl Stearate, Dimethiconol Cetearyl Glucoside, Sodium Hyaluronate, Sodium Hydroxide, Arginine Pca, Serine Poloxamer338, Ammonium Polyacryldimethyltauramide/ammonium Polyacryloyldimethyl Taurate, Disodium Edta, Hydrolyzed Linseed Extract, Hydroxyethyl Acrylate/sodium Acryloyldimethyl Taurate, Copolymer Caprylyl Glycol, Acetyl Dipeptide-1, Cetyl Ester, Xanthan Gum, Acrylates/c10-30 Alkyl Acrylate, Crosspolymer, Sodium Benzoate, Phenoxyethanol, Fragrance.