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A skincare must-have and our #1 best seller, dermaquest Essential B5 Hydrating Serum is a silky, weightless serum that provides an essential first step to any routine, delivering extraordinary, multi-tiered hydration to each and every cell and making smooth, supple, restored skin your new normal. ideal as a standalone serum or to prime the skin for layering additional serums. 


what it does: 

with daily use, dermaquest Essential B5 Hydrating Serum fortifies the skin’s moisture barrier, making it stronger than ever and helping to reduce inflammation and redness, leading to optimal moisture retention, radiance, and skin density. 


how it does it: 

a multi-tiered formula provides next-level hydration and sustained benefits.   

  • high, medium, and low-weight hyaluronic acid molecules penetrate each layer of the skin, providing instant and deep relief from  dehydration. 
  • acquacell, a naturally supercharged moisturizing complex, and vitamin b5 lock in moisture and help to draw additional moisture into the skin for 24 hour hydration. 

a skin-nourishing prebiotic restores balance and strengthens skin’s defense system. 

  • cultibiota, a stable prebiotic, counteracts the effects of environmental stressors, improving the overall health of the skin while reducing redness, balancing ph, and protecting against uv exposure. 

an intelligent, time-released delivery complex carries active ingredients straight to the source.  

  • hydroxysomes® serve as a highly-efficient delivery system that allows active ingredients to penetrate deep within skin.


a silky, weightless formula absorbs instantly prepping skin for whatever comes next.

  • this silk-like serum sinks into skin upon contact without feeling tacky or heavy.

Advanced Essential B5 Hydrating Serum

  • water  (aqua),  panthenol,  sodium  hyaluronate,  hydroxyapatite,  centella  asiatica  extract, echinacea purpurea  extract,  propylene  glycol,  sodium  hyaluronate  crosspolymer,  malva sylvestris  flower  extract, sodium  polyaspartate,  hedera  helix  leaf  extract,  parietaria officinalis  extract,  sambucus  nigra  flower extract,  arnica  montana  flower  extract,  cucumis sativus  fruit  extract,  plankton  extract,  carbomer, glycerin,  sea  water,  laminaria  digitata extract,  chlorella  vulgaris  extract,  saccharide  isomerate,  citrullus  lanatus  (watermelon)  fruit  extract,  pyrus  malus  (apple)  fruit  extract,  lens  esculenta  (lentil) fruit  extract, glucosamine  hcl,  bambusa  vulgaris  stem/leaf  extract,  pisum  sativum  (pea) extract, sodium  lactate,  sodium  pca,  butylene  glycol,  lecithin,  polysorbate  20, phenoxyethanol,  caprylyl  glycol, ethylhexylglycerin,  hexylene  glycol,  pentylene glycol,  potassium  sorbate,  sodium  phytate, sodium benzoate,  sodium  hydroxide,  citric  acid,  lavandula  angustifolia  (lavender)  oil,  linalool

  • Apply 1-2 pumps all over face and neck after cleansing. Follow with other serums, and finally your moisturizer.

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