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

By Twinlab

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: TWL-01407
  • UPC Code: 027434014076
  • Package Quantity: 8 fl oz (237 ml)
  • Dimensions: 1.9 x 1.9 x 7.4 in, 0.6 lbs (0.27 kg)

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.

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iHerb Customer Reviews

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Posted by Reviewer1417983 on Jul 29, 2010

Na-PCA is very easy to apply, it's refreshing, non-greasy, and it helps to really moisturize my skin. The downside is that unfortunately, I didn't read the ingredient description carefully before buying and using it for a while so I didn't realize it contains methyl paraben as a preservative. I avoid products that are not all natural or organic, so naturally, I will not be purchasing this again for myself.

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5 people found the following review helpful

good product

Posted by Reviewer2295762 on Mar 22, 2010

I have been using this for years. It's a refreshing moisturizer that's been great for my oily skin since it's very light with no greasy or heavy feeling.

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1 person found the following review helpful


Posted by Reviewer3311036 on Dec 09, 2008

I have been using this spray on my face daily after shaving for over 20 years.....Not only is it a great product....I get more compliments on how I "do not look any different"...than I did 20 years ago....Great for aging, sunburn, and daily use.

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1 person found the following review helpful


Posted by Reviewer1509342 on Dec 25, 2008

Been using it for over 20 years...I must like it. Iherb has the best price and fastest shipping.

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1 person found the following review helpful


Posted by Reviewer2626905 on May 26, 2011

I was curious about this spray when I saw it. I read all the other reviews on it and decided to try it and to be honest, I really like this. It is now incorporated into my daily skincare routine. I use it sort of like a toner where I spritz this on generously after cleansing my face and it is so refreshing and light. It also soothes any acne, scarring or even red areas of my face. I used to buy bottles of Evian to do this with and those can be expensive and it is just basically fancy, French mountain water. This at least feels like you are putting more than just water on your skin and it costs WAY less. The only little criticsm I have for this product is that if I spray too much it leaves a tackiness to my face. I just wish it would absorb fully and not be sticky which I don't really like. A big winning point with this is that you can really use it all throughout the year, in winter I noticed if I sprayed this before my day/night cream, I needed less of it. Now that the weather is getting nicer, I will be using this during hot, humid days as a way to cool and refresh sunburnt skin.

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1 person found the following review helpful

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