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Sodium PCA (Sodium Pyrrolidone Carboxylic Acid) is a powerful, naturally occurring humectant and key component of skin's Natural Moisturizing Factor (NMF). It acts as a superior water-binding agent, drawing moisture from the air to hydrate, plump, and soften skin while enhancing skin-penetration for other ingredients.
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Sodium PCA 164 | MakingCosmetics
Making Cosmetics
https://www.makingcosmetics.com › HUM-SOPCA-01
Making Cosmetics
https://www.makingcosmetics.com › HUM-SOPCA-01
Occurs naturally in human skin and is responsible for binding moisture to the cells; Highly water-absorbent, holding several time its weight in water, ...Read more
Sodium PCA in Skincare: Its Role and Benefits
Clinikally
https://www.clinikally.com › Blogs
Clinikally
https://www.clinikally.com › Blogs
Oct 24, 2024 — Sodium PCA is a naturally occurring water-binding molecule that maintains and regulates skin hydration. It is produced from the amino acid ...Read more
Sodium PCA | Natural Humectant & Skin Hydrator
CDF Supplies
https://cdfsupplies.com › ... › All Raw Materials (A-Z)
CDF Supplies
https://cdfsupplies.com › ... › All Raw Materials (A-Z)
Sodium PCA is a powerful humectant that hydrates and softens skin. Naturally occurring in the skin's NMF. Biodegradable, non-sticky.
CA$9.33In stock
Pyrrolidone Carboxylic Acid - Sodium PCA - Zinc PCA
Cosmacon
https://www.cosmacon.de › glossary › pyrrolidone-carb...
Cosmacon
https://www.cosmacon.de › glossary › pyrrolidone-carb...
It shows intensively moisture-binding active ingredient is preferably used for oil-in-water emulsions, serums for facial care, facial toners and in various ...Read more
sodium pca to keep your skin moisturized in summer
innoaesthetics
https://www.innoaesthetics.com › sodium-pca-to-keep-y...
innoaesthetics
https://www.innoaesthetics.com › sodium-pca-to-keep-y...
Sodium PCA keeps the skin moisturized and supple. It has great water-binding capabilities, repairs the skin barrier, and slows down skin aging.
People also ask
Is sodium PCA better than hyaluronic acid?
Though sodium PCA tends to be more expensive than hyaluronic acid, it tends to achieve certain results that hyaluronic acid can't. Aside from moisture retention, sodium PCA has been known to improve overall hair texture, reduce the appearance of aging signs, and help repair compromised skin barriers.Jul 23, 2023
What Is Sodium PCA In Skincare? - Depology
Depology
https://depology.com › The Depology Blog
Depology
https://depology.com › The Depology Blog
Is sodium PCA soluble in water?
1 It is soluble in water, alcohol, and ace- tone. PCA is non-hygroscopic, but its sodium salt is extremely hygroscopic. The ultraviolet (UV) absorption spectrum of PCA indicates very weak absorption from 320-240 nm and strong absorption from 240 nm to shorter wavelengths.
Safety Assessment of PCA (2-Pyrrolidone-5-Carboxylic Acid ...
Cosmetic Ingredient Review |
https://www.cir-safety.org › sites › files › PCA122014FAR
Cosmetic Ingredient Review |
https://www.cir-safety.org › sites › files › PCA122014FAR
Is sodium PCA good for your skin?
Sodium PCA's strong humectant qualities and capacity to bind water make it an essential ingredient in improving skin hydration. Sodium PCA keeps skin moist, supple, and healthy by limiting trans-epidermal water loss, improving the skin barrier, and complementing other chemicals.Oct 24, 2024
Sodium PCA in Skincare: Understanding Its Role and Benefits
Clinikally
https://www.clinikally.com › Blogs
Clinikally
https://www.clinikally.com › Blogs
Web results
Sodium PCA - Personal Care & Cosmetics
UL Prospector
https://www.ulprospector.com › PersonalCare › Detail
UL Prospector
https://www.ulprospector.com › PersonalCare › Detail
Highly water-absorbent, holding several time its weight in water, which makes it an excellent humectant. Well-know as skin-penetration enhancer. Stronger ...Read more
What Is Sodium PCA In Skincare?
Depology
https://depology.com › The Depology Blog
Depology
https://depology.com › The Depology Blog
Jul 23, 2023 — It can hold up to 1,000 times its weight in water, providing intense hydration to the skin. While sodium PCA is a good humectant, it does not ...Read more
A Deep Dive into DropCare® PCA Zn vs. PCA Na
Drop(Nanjing)Bio-Tech Co.,Ltd.
https://www.drop-bio.com › unlocking-skin-balance-a-d...
Drop(Nanjing)Bio-Tech Co.,Ltd.
https://www.drop-bio.com › unlocking-skin-balance-a-d...
Nov 7, 2025 — Sodium PCA has an exceptional ability to bind and retain water in the stratum corneum (the skin's outermost layer), providing intense and ...Read more
Sodium PCA PCA-Na CAS 28874-51-3 - BLi-T - BLIT Chemical
blitchem.com
https://www.blitchem.com › Cosmetic Raw Materials
blitchem.com
https://www.blitchem.com › Cosmetic Raw Materials
Sodium PCA is widely used in cosmetic and personal care products, particularly due to its strong water-binding capacity and compatibility with the skin:Read more
8 Sodium PCA Benefits For Youthful, Hydrated, Plump Skin
The Naked Chemist
https://thenakedchemist.com › Dehydrated skin
The Naked Chemist
https://thenakedchemist.com › Dehydrated skin
Oct 17, 2025 — Algae and Seaweed contain moderate levels of PCA, which is often used for its water-binding properties. Sodium PCA Versus Hyaluronic Acid.Read more