Sodium Pca
Sodium Pca is a humectant and skin conditioning ingredient. It’s in 327 products on Poliage, most often serum, cleanser and body lotion. Avoid lists on Poliage that include it: none.
Updated October 23, 2026
In plain English
The sodium salt of a compound found naturally in skin. Holds water in the skin surface.
What it does
Contains Sodium Pca: antistatic
Function listed in CosIng
Contains Sodium Pca: hair-conditioning
Function listed in CosIng
Contains Sodium Pca: humectant
Function listed in CosIng
Contains Sodium Pca: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 79910, accessed October 22, 2026.
Products that contain Sodium Pca
Avon Moisture Therapy Intense Healing
Lists fragrance, parabens, silicones
Drunk Elephant
B-Hydra Intensive Hydration Serum with Hyaluronic Acid
Serum · Lists coconut derivatives
b&bw champange toast shower gel
Lists fragrance, fragrance allergens, sulfates, chemical UV filters
Cetaphil
Baby Eczema Soothing Lotion
Lists silicones
CeraVe
Baby Moisturizing Lotion
Body lotion · Lists silicones
Yves Rocher
Bálsamo After Shave
Lists fragrance
Sephora
Beauty insider
Lists coconut derivatives
Tula
Beauty Sleep
Serum · Lists fragrance allergens, exfoliating acid
Bayer
Bepanthen Sensicalm
None of Poliage’s flag groups listed
Allies of Skin
Beta Glucan & Resveratrol Advanced Hydrating Serum
Serum · None of Poliage’s flag groups listed
Dermalogica
Biolumin C Eye Serum
Eye cream · Lists fragrance allergens, exfoliating acid, essential oils
Dermalogica
Biolumin C Gel Moisturizer
Moisturizer · Lists fragrance allergens, essential oils
Dermalogica
Biolumin C Night Restore Serum
Serum · Lists fragrance allergens, exfoliating acid, essential oils
Dermalogica
Biolumin C Serum
Serum · Lists fragrance allergens, exfoliating acid, essential oils
Sanex
Biomeprotect Dermo Shower Gel
Lists fragrance, exfoliating acid, coconut derivatives
Dr. Dennis Gross
BioRejuvenation Serum Collagen Amino Acids + G.N.A.
Serum · Lists fragrance allergens, exfoliating acid, retinoid, silicones, coconut derivatives
Skinfood
Black Sugar Perfect Cleansing Oil
Lists fragrance, drying alcohol, silicones
Moroccanoil
Blonde Perfecting Purple Conditioner
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones
Fekkai
Blonde Rx Purple Shampoo
Shampoo · Lists fragrance, fragrance allergens, coconut derivatives
Peach & Lily
Blue Copper Peptide Pro Firming Face Serum - Korean
Serum · None of Poliage’s flag groups listed
CARE
Body lotion
Body lotion · Lists fragrance, fragrance allergens, exfoliating acid, silicones
Cien
Body Lotion
Lists fragrance, fragrance allergens, sulfates, silicones
Maison Louis Marie
Body Lotion - No.14 Icila
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Ambiance de Plage
Body lotion · Lists fragrance, fragrance allergens
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