SkinSense Diary
Ingredients / #481

SODIUM PCA

CAS: 28874-51-3 · EC: 249-277-1
Humectant Skin Conditioning
CosIng Ref: 79910
💡 For reference only. Does not constitute medical advice.
Description
This naturally-occurring humectant draws moisture from the environment and helps maintain optimal hydration levels in the skin. It's commonly used in moisturizers and serums to improve skin texture and prevent dryness by forming a protective barrier that reduces water loss. The ingredient has an excellent safety profile and is well-tolerated by all skin types, including sensitive skin.
Synonyms
소듐피씨에이 (ko) ＰＣＡ－Ｎａ (ja) Sodium 5-oxo-2-pyrrolidinecarboxylate
Properties
✗ Fragrance ✗ Preservative ✗ Colorant
Safety Rating
INTERNAL 1/10 · Very Safe
Natural moisturising factor component

Found in products

Total: 1235
Product Brand Occurrences
Preference Vivids (Colorista) Hair Dye Smokey Grey 9.11 L'Oreal Paris Preference 3
PRO Itch Prone Skin Body Wash Cetaphil 3
Revolution Superfix Hydra Cool Prep + Fix Continuous Fixing Mist Revolution 3
Rice Lipids + Ectoin Microemulsion The Ordinary 3
Rimmel Multi Tasker Concealer 065 Rose Honey 11Ml Rimmel 3
RoC Multi Correxion Revive + Glow Vitamin C Gel Cleanser to Boost Skin Radiance 177ml RoC 3
SALT & STONE Bergamot & Hinoki Body Wash SALT & STONE 3
StriVectin Crepe Control Tightening Body Cream StriVectin 3
The 6 Peptide Skin Booster Serum COSRX 3
The Ceramide Skin Barrier Moisturizing Mist COSRX 3
The Hyaluronic Acid 3 Serum COSRX 3
The Lifting Firming Mask La Mer 3
The Ordinary Glycolic Acid 7% Exfoliating Toner - 100ml The Ordinary 3
The Ordinary Glycolic Acid 7% Exfoliating Toner - 240ml The Ordinary 3
The Ordinary Multi-Peptide + Copper Peptides 1% Serum to Target Signs of Aging - 30ml The Ordinary 3
The Ordinary Natural Moisturizing Factors + Hyaluronic Acid Daily Moisturiser - 30ml The Ordinary 3
The Revitalizing Mist La Mer 3
The Richer One Moisture Repair Deep Conditioner Fenty Beauty 3
TIRTIR Matcha Skin Toner 150ml TIRTIR 3
TIRTIR Milk Skin Toner 150ml Tir Tir 3
Urban Decay Perversion Vegan Mascara Full Size 12ml Urban Decay 3
Vitamin Enriched Smoothing Serum BOBBI BROWN 3
Water Drench Hyaluronic Cloud Moisturizer SPF 45 - Non-Tinted Peter Thomas Roth 3
z+piderm EGF Skin Barrier Intensive Cream 80ml Set (+Cream 15ml+Ampoule 1ml*3ea) Z+pidern 3
Amino Acids + B5 The Ordinary 2
Amphora Aromatics Almond & Sandalwood Hand Cream 60ml Amphora Aromatics 2
Amphora Aromatics Aloe Vera Cream 60ml Amphora Aromatics 2
Amphora Aromatics Frankincense & Rose Face Cream 60ml Amphora Aromatics 2
Amphora Aromatics Tea Tree & Manuka Cream 60ml Amphora Aromatics 2
ANSWR Shampoo ANSWR 2
AtoControl Acute Care Cream Eucerin 2
Barry M In A Fix Setting Spray Barry M 2
BasicLab Cleansing gel for dry and sensitive skin 300ml BASIC LAB 2
beBIO HYALURO Smoothing-Revitalizing Body Lotion 200ml BeBIO Cosmetics 2
beBIO HYALURO Soothing Body Balm Fragrance-free 350ml BeBIO Cosmetics 2
B-Hydra™ Intensive Hydration Serum Drunk Elephant 2
Bio-Oil Bundle 2 x Body Skincare Oil 200ml For Stretch Marks & Scars Bio-Oil 2
Blackhead Melting Clear Nose Patch MEDIHEAL 2
Bobbi Brown Deluxe Size Vitamin Enriched Face Base 100ml BOBBI BROWN 2
Body Lotion - Santal Bloom Saltair 2
Body Travel Set Moroccanoil 2
Brow Freeze® Anastasia Beverly Hills 2
Bubble Bounce Back Balancing Toner Mist 55ml Bubble 2
Bubble Over Night Hydrating Sleep Mask 50ml Bubble 2
Bulldog Skincare End of Day Cleansing Face Gel For Men, Men's Face Cleanser, 125ml Bulldog 2
Bumble and bumble Curl Defining Hair Mousse 150ml Bumble and bumble 2
Bumble And Bumble Travel-Size Hydrating + Frizz Reducing Hair Set Bumble and bumble 2
Caudalie Vinoscuplt Lift & Firm Body Cream 250ml Caudalie 2
CCS Heel Repair Stick for cracked heels 25ml CCS 2
CeraVe Hydrating Cream To Foam Cleanser CeraVe 2
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