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New article about a class of lotions
A '''shielding lotion''' is a complex mixture of chemical agents that bond with dead skin cells on the outer layer of the [[skin]] ([[epidermis]]) to form a protective external layer. Unlike standard [[moisturizer]]s, which work by hydrating the skin with [[oils]], [[humectants]], [[emollients]], [[lubricants]], etc., shielding lotions bond with the skin's outer layer to assist in natural oil and water retention. There is also some evidence that suggests that shielding lotions are able to protect against skin irritants.<ref>{{cite web|last1=D|first1=Williams|title=Shielding Lotions - July/August 2005 - Volume 24 - Issue 4 - p 181–182|url=http://journals.lww.com/dccnjournal/Abstract/2005/07000/Shielding_Lotions.8.aspx|website=Dimensions of Critical Care Nursing|publisher=Dimensions of Critical Care Nursing|accessdate=29 September 2015}}</ref>

==By indication==

Shielding lotions are used to prevent and treat [[Xeroderma|dry skin]], improve skin tone and texture, restore moisture balance in the skin, and also treat various dermatological conditions. According to the National Safety Council, shielding lotions can keep the skin from drying out.<ref>{{cite book|title=Safety & Health: SH, Volumes 172-173|date=Jun 1, 2010|publisher=The Council, 2005|url=https://books.google.com/books?id=mdUJAQAAMAAJ&q=shielding+lotion&dq=shielding+lotion&hl=en&sa=X&ved=0CFEQ6AEwB2oVChMIk6-xlYGgyAIVATaICh0NDw90}}</ref>

In normal skin, shielding lotions prevent moisture and natural oil loss, contributing to healthier and more durable skin. When properly applied, shielding lotions also protect the skin from natural irritants, solvents, poisonous plants and shrubs, as well as the negative effects of skin allergies.<ref>{{cite web|last1=Elaine|first1=Larson|title=Skin Hygiene and Infection Prevention: More of the Same or Different Approaches?|url=http://cid.oxfordjournals.org/content/29/5/1287.full|website=Clinical Infectuous Diseases|publisher=Columbia University School of Nursing|accessdate=29 September 2015}}</ref><ref>{{cite web|author1=H Zhai|author2=H I Maibach|title=Barrier creams – skin protectants: can you protect skin?|url=http://onlinelibrary.wiley.com/doi/10.1046/j.1473-2130.2001.00006.x/full|website=Wiley Online Library|publisher=Journal of Cosmetic Dermatology|accessdate=29 September 2015}}</ref>

Shielding lotions have successfully been used to treat dry skin by helping to retain the skin's natural moisture and oils. They have also been used in the treatment of [[eczema]],<ref>{{cite web|title=A Multi-Center Clinical Trial to Evaluate the Efficacy of an Over-the-Counter Cream in the Management of Mild to Moderate Atopic Dermatitis in Infants and Toddlers|url=https://www.clinicaltrials.gov/ct2/show/NCT02120833?term=barrier+cream&recr=Completed&rank=11|website=ClinicalTrials.gov|publisher=Johnson & Johnson Consumer and Personal Products Worldwide|accessdate=29 September 2015}}</ref><ref>Church, Ronald. "TREATMENT OF INFANTILE ECZEMA." The Lancet 264.6846 (1954): 1020-1021.</ref> [[psoriasis]],<ref>Shah, N. V., R. A. Maheshwari, G. U. Sailor, C. J. Aundhia, S. P. Chauhan, and A. R. Javia. "A REVIEW ON ETIOLOGY, TYPES AND TREATMENT OF PSORIASIS."</ref> [[contact dermatitis]],<ref>Swerdlin, Amy, David Rainey, and Frances J. Storrs. "Fragrance mix reactions and lime allergic contact dermatitis." Dermatitis 21.4 (2010): 214-216.</ref> as a [[sunscreen]],<ref>González, Salvador, Manuel Fernández-Lorente, and Yolanda Gilaberte-Calzada. "The latest on skin photoprotection." Clinics in dermatology 26, no. 6 (2008): 614-626.</ref> and also as protection against skin allergies and irritants.<ref>Du Plessis, S. (2013). The Influence of Different Types of Barrier Creams on Skin Barrier Function (Doctoral dissertation, North-West University, Potchefstroom Campus).</ref>

==Possible Risks==
Some reports seem to indicate that inappropriate application might induce harmful rather than a beneficial effects.<ref>{{cite web|author1=H Zhai|author2=H I Maibach|title=Barrier creams – skin protectants: can you protect skin?|url=http://onlinelibrary.wiley.com/doi/10.1046/j.1473-2130.2001.00006.x/full|website=Wiley Online Library|publisher=Journal of Cosmetic Dermatology|accessdate=29 September 2015}}</ref>

==Clinical studies==

* Comparison of the Efficacy and Safety of Two Topical Creams for Pediatric Atopic Dermatitis<ref>{{cite web|last1=Glen|first1=Bowman|title=Comparison of the Efficacy and Safety of Two Topical Creams for Pediatric Atopic Dermatitis|url=https://clinicaltrials.gov/ct2/show/NCT00828412?term=barrier+cream&recr=Completed&rslt=With&rank=2|website=ClinicalTrials.gov|publisher=University of Utah|accessdate=30 September 2015}}</ref>
* A Test to Determine the Usefulness and Safety of a Cream Used on Babies With Dry Itchy Skin<ref>{{cite web|title=A Test to Determine the Usefulness and Safety of a Cream Used on Babies With Dry Itchy Skin|url=https://clinicaltrials.gov/ct2/show/NCT02120833?term=barrier+cream&recr=Completed&rslt=With&rank=3|website=ClinicalTrials.gov|publisher=Johnson & Johnson Consumer and Personal Products Worldwide|accessdate=30 September 2015}}</ref>
* Combination Therapy With Imiquimod Cream 5% and Tazarotene Cream 0.1% for the Treatment of Lentigo Maligna<ref>{{cite web|last1=Glen|first1=Bowman|title=Combination Therapy With Imiquimod Cream 5% and Tazarotene Cream 0.1% for the Treatment of Lentigo Maligna|url=https://clinicaltrials.gov/ct2/show/NCT00707174?term=barrier+cream&recr=Completed&rslt=With&rank=5|website=ClinicalTrials.gov|publisher=University of Utah|accessdate=30 September 2015}}</ref>
* Efficacy of a barrier cream and its vehicle as protective measures against occupational irritant contact dermatitis<ref>Berndt, U., Wigger‐Alberti, W., Gabard, B., & Elsner, P. (2000). Efficacy of a barrier cream and its vehicle as protective measures against occupational irritant contact dermatitis. Contact Dermatitis, 42(2), 77-80.</ref>

==References==
22

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