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Twinlab, Na-PCA, Non-Oily, With Aloe Vera, 8 fl oz (237 ml) (Discontinued Item)

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Twinlab, Na-PCA, Non-Oily, With Aloe Vera, 8 fl oz (237 ml) (Discontinued Item)


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Twinlab, Na-PCA, Non-Oily, With Aloe Vera, 8 fl oz (237 ml) (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    0.71 lbs
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  • Product Code: TWL-01407
  • UPC Code: 027434014076
  • Dimensions:
    1.9 x 1.9 x 7.4 in, 0.6 lbs
    Switch to Metric units
Product Overview


  • The Natural Moisturizing Factor in Human Skin
  • Hypo-Allergenic
  • Unscented

Na-PCA with Aloe Vera is a Ph-balanced, concentrated solution of the sodium salt of pyrrolidone carboxylic acid (the natural moisturizing factor found in human skin), combined with the highest quality aloe vera gel.

Na-PCA is synthesized from glutamic acid, a nonessential amino acid. The skin contains natural moisturizers, the most important being Na-PCA. Old skin contains only about half the amount of Na-PCA as that found in young skin. The ability of skin to hold moisture is directly related to its Na-PCA content. It is water and not oil, that keeps skin soft and supple. Na-PCA keeps skin moisturized, improving its appearance, and giving it a moist and youthful glow. Na-PCA with Aloe Vera provides quick relief from dry and cracked skin, shaving irritations, detergent rash and other minor skin irritations.

Suggested Use

After bath or shower, spray Na-PCA on the hands and apply to the face and other skin areas. It can be applied under makeup or skin cream or used under shaving cream for a more close, non-irritating and smooth shave. Na-PCA can be sprayed on live plants to enrich their moisture content.

Other Ingredients

Water, PEG-8, sodium PCA, aloe barbadensis leaf juice powder, DMDM hydantoin, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, isobutylparaben, citric acid.


For external use only.

iHerb Customer Reviews

Twinlab NA-PCA Great stuff been using it for decades when is it coming back ?

Posted by iHerb Customer on Mar 27, 2016 | Verified Purchase

Twinlab NA-PCA Great stuff been using it for decades when is it coming back ?

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Works fine - nothing special.

Posted by iHerb Customer on Feb 12, 2012 | Verified Purchase

Doesn't really moisturize but it does leave the skin soft afterword. I don't think I would bother purchasing again, though.

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Posted by iHerb Customer on Nov 28, 2011 | Verified Purchase

very good

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Made my face itch!

Posted by iHerb Customer on Sep 28, 2011 | Verified Purchase

I don't know if it's just me with extremely sensitive skin, but my face would itch! I think it was the aloe vera in the product. I liked the spray but couldn't continue using because of the itchiness.

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Better than ANY moisturizer I have spent $$$ on

Posted by iHerb Customer on Jul 14, 2011 | Verified Purchase

This wonderful TwinLab Na-PCA, non-oily spray moisturizer is better than the most expensive products out in the department stores. I know, as I have literally spent thousands of dollars in the stores. The spray is light weight, non-greasy and it goes on in a fine mist. It literally takes seconds to get your face looking hydrated and dewy looking. Sometimes I will put on my moisturizer over the spray, but my face and neck feels and looks so good just spraying the mist on my face, that I am finding I am just trying to use up my moisturizing products. My scaly, red, itchy peeling skin has disappeared, hopefully forever, since I have been using this product, which has been a month now. The prescription products for my accute seborrhea dermatitis haven't worked this well. Other family members and friends have remarked how great my skin has been looking.

Thanks for your feedback!