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
Superpowder Brightening Powder - Pearl Well People 1
Superpowder Bronzing Powder - Golden Hour Well People 1
Super Strength+ PM Repair Sérum FEKKAI 1
SVR [B3] Hydra Intensive Replenishing Sheet Mask 150 ml SVR Laboratoires 1
Sweet Jasmine & Rose Body Moisturizer with Collagen Booster - 17.0 oz Hempz 1
Tea Tree Calming Scalp Shampoo LADOR 1
Tea Tree Cleanser & Toner 200ml Tea Tree 1
Ted Baker Hydrating Hair & Body Wash 250ml Ted Baker 1
Ted Baker Invigorating Hair & Body Wash 250ml Ted Baker 1
The Balancing Treatment Lotion La Mer 1
The Bluebeards Revenge Liquid Wood Styling Comb Bluebeards Revenge 1
The Breakout Hack Rebound Barrier Support Serum 30ml The breakout hack 1
The Breakout Hack Thirst Trap Face Moisturiser 100Ml The breakout hack 1
The Calmer Ceramide Body Wash Naturium 1
The Clear Thinker Clarifying Shampoo Fenty Beauty 1
The Comeback Kid Instant Damage Repair Treatment Bond Builder Fenty Beauty 1
The Controlling Type Hair-Thickening Edge Control Gel Fenty Beauty 1
The Deep Purifying Mask La Mer 1
The Gelly Type Strong Hold Gel Fenty Beauty 1
The Glow Cycle Skincare Set OLEHENRIKSEN 1
The Homecurl Curl-Defining Cream Fenty Beauty 1
The Imposter Invisi-Boost Volumizing Dry Shampoo Powder Fenty Beauty 1
The Moisturizing Matte Lotion La Mer 1
The Multi-Tasker Concealer – Hydrating Concealer Rimmel 1
The Ordinary Age Support Bundle The 1
The Ordinary Beginner Bundle The 1
The Ordinary Hyaluronic Acid 2% + B5 Hydrating Serum - 60ml The Ordinary 1
The Ordinary Hyaluronic Acid + Natural Moisturizing Factors Bundle The 1
The Ordinary Marine Hyaluronics 30ml The Ordinary 1
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Aging Skin - 60ml The Ordinary 1
The Ordinary Natural Moisturizing Factors + Beta Glucan Lightweight Moisturiser for Oily Skin - 100ml The Ordinary 1
The Ordinary Natural Moisturizing Factors & Hyaluronic Acid Daily Moisturiser - 100ml The Ordinary 1
The Ordinary Niacinamide 10% & Zinc 1% Oil Control Serum - 60ml The Ordinary 1
The Ordinary Rice Lipids + Ectoin Microemulsion For Dry And Dehydrated Skin 120ml The Ordinary 1
The Ordinary The Bright Set The Ordinary 1
The Ordinary The Skin Support Set The Ordinary 1
The Protective Type Frizz-Smoothing Heat Protectant Styling Cream Fenty Beauty 1
The Renewal Oil Exfoliator La Mer 1
The Water Boi Reparative Leave-In Detangling Conditioner Spray Fenty Beauty 1
THE WHOO Royal Regina Energetic Repair Serum 30ml THE WHOO 1
Thicc N Smooth Rich Peptide Eye Cream Fenty Beauty 1
Thickening Full Form Soft Hair Mousse Bumble and bumble 1
Thickening & Volumizing Mousse Virtue 1
Thirsty Girl Coconut Milk Leave-In Conditioner IGK 1
THOME One-day Aesthetic Glazed Program THOME 1
TIDAL Deep Hydration & Plumping Serum SUNDAY RILEY 1
Tinted Mineral Sunscreen SPF 30 Buttah Skin 1
T.L.C. Happi Scalp Scrub Drunk Elephant 1
Tom Ford Research Crème 50ml Tom Ford 1
Topicals Like Butter Hydrating Moisturizer 50ml Topicals 1
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