Peptide-infused, vitamin-enriched, and frequency-enhanced water rejuvenates, heals, and soothes leaving skin soft and lightly hydrated.

Our MD collection is available through trained professionals who can personalize the perfect skincare program for you.  Find an Osmosis skin expert now!

After serum application, spritz 3-5 times and massage into skin. May repeat when desired. WARNING: Avoid direct eye contact.


Spritz before makeup application to promote a energized glow.

Water (Aqua), Leuconostoc/Radish Root Ferment Filtrate, Sodium Hyaluronate, Polyglutamic Acid, Acetyl Tetrapeptide-5, Saccharide Isomerate, Glycerin, Camellia Sinensis (Green Tea) Leaf Extract, Sodium Carboxymethyl Beta-Glucan, Panthenol, Citrus Limon (Lemon) Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Oleth-10, Potassium Sorbate, Butylene Glycol, Phenoxyethanol.
Aging, Pigmented, Sensitive, Irritated, Dry.

  • Enhances product penetration
  • Promotes supple, hydrated skin
  • Delivers peptides and antioxidants

Recyclable, Leaping Bunny, Vegan, and Gluten-Free

Customer Reviews

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8/18/2018 by Christina DeFeo

I was curious to try this because I have had wonderful results with the Osmosis line and this came in handy when I had an eczema outbreak on my hand and on my neck. I paired this with the Epidermal Repair Serum and in four days my skin had healed. I wanted to avoid using a steroid cream and this was just the ticket. This is a great item to have in your cabinet for boosting your products and healing pesky eczema outbreaks.

Must-have with Osmosis Serums!

1/20/2018 by Brooke Curlee

Osmosis serums are the best, and this spray is a must-have with all serums from Osmosis. The spray allows the serums to be absorbed into the skin in a special way. I use this spray sometimes twice after serum application just to continue to allow my skin to absorb the serums further into the epidermis. For optional skin absorption, it’s a must-have. Also, it’s anti-viral, anti-bacterial, etc. Perfect for the skin!

Master Esthetician

4/19/2017 by Karen Bettis

I love the hydration Boost provides for me without the worry of breaking out. Boost is part of my go-to for blending my other products. In addition to having healing and repairing benefits, it calms my redness.