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Barrier 21

DermaBlok

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Barrier 21 / DermaBlok

Product Overview

 Your skin is your hands-on connection to your environment - your first contact with the germs and chemical irritants that are an invisible part of your day. You can't avoid them. From keyboard to blackboard, from office space to personal space, there are elements that assault your skin. Skin Science Laboratories can help you defend it. Our product is not a therapy or anti-bacterial, It is an unscented, non-allergenic protective cream that is more than a topical moisturizer. Instead, it penetrates the top layer of your skin, helping to create a soft, invisible shield between you and a dirty world. Think of it as your "3-N defense" - applying it at "nine, noon and night" to give your skin better protection on the battlefield of life. Containing no alcohol, silicone, petrolatum, lanolin, mineral oil or fragrance, this high-tech, non-oily, non-toxic protectant remains effective through multiple washings for up to four hours.

The news gets better.

It is also proven effective in preventing perspiration - without aluminum zirconium compounds - and significantly reduces the irritating effects of wearing latex gloves or using glove powders. It could become your singular skin protectant. Extensively tested in the United States and Europe, It has been proven effective in a wide variety of external applications, including sports, fine arts, industrial and home environment exposures. It is not your average emollient.

Registered with the Food and Drug Administration (FDA) as an over-the-counter drug product, it is manufactured by the world renowned Fischer Pharmaceutical Laboratories.

What is this wonder product you may ask!
It is distributed in the USA as Barrier 21 for industrial applications and DermaBlok for domestic applications.


Barrier 21 / DermaBlok® is a protective cream that enhances the natural lipid system by penetrating the outer layer of skin, the epidermis, and bonding with the skin to create a soft shield that prevents irritation of the sensitive living tissue beneath. With consistent use of Barrier 21 / DermaBlok®, contact with a wide variety of external irritants is reduced allowing skin health to improve naturally.

Barrier 21 / DermaBlok® protects the skin from occupational and household exposures to such substances as chemicals, detergents, cleaning solvents, oils, fuels, paints, dyes, pesticides, etc. Barrier 21 / DermaBlok® will also provide limited protection against harsh acids, alkalis and toxic substances.

When worn under gloves, Barrier 21 / DermaBlok® significantly reduces perspiration but does not contain aluminum zirconium compounds. Reduction of under glove moisture accumulation decreases the dangers of leakage should glove failure occur. Barrier 21 / DermaBlok has been found to significantly reduce the irritating effects of latex gloves and glove powders

Feature Benefit
Clinically Tested at
University Hospital
  • Independent laboratory testing
  • Proven safely and effectiveness

  • Non-toxic, Non-irritating
  • FHSA Primal Dermal Irritation Test X7D1 13
  • FHSA Primary Eye Irritation Test X7D1 14
  • FHSA Acute Oral Toxicity Test X7D1 15
  • Cytotoxicity Test #108006

  • Greaseless, Colorless,
    Odorless, Non-staining
  • No alteration in sense of touch
  • No silicones, oils, paraffins, lanolin or petrolatum
  • No oil transfer to products
  • Compatible with all glove materials

  • Adjusted pH 4.2-5.6
  • Compliments skin's natural resistance and healing ability.

  • Penetrates The Skin
  • Significantly reduces perspiration
  • Aides in reducing hyperhydrosis
  • Will not block pores
  • Naturally "Sheds" during skin exfoliation

  • Barrier 21 / DermaBlok® Helps Protect The Skin From Such Substances As:
  • acids
  • chemicals
  • dyes
  • lubricants
  • resins
  • adhesives
  • chlorine
  • expoxies
  • oils
  • soaps
  • alkalis
  • cleansers
  • fuels
  • paints
  • solvents
  • ammonia
  • coolants
  • cements
  • detergents
  • inks
  • pesticides
  • stains
  •