Sodium Gualenate (more accurately known as Sodium Guaiazulene Sulfonate) is a water-soluble derivative of guaiazulene, a blue compound extracted from chamomile oil.
It is widely used in skincare and pharmaceutical products for its soothing, anti-inflammatory, and anti-irritation properties.
Chemical Background
Derived from Chamomile
Parent compound: Guaiazulene (a sesquiterpene azulene derivative)
Modified into a sulfonate sodium salt form to improve:
- Water solubility
- Stability
- Skin compatibility
Main Functions in Skincare
1. Anti-inflammatory
Helps calm redness, swelling, and irritation.
2. Soothing & Anti-sensitivity
Commonly used in:
- Sensitive skin products
- Post-laser treatments
- After-sun care
- Acne-prone skincare
3. Anti-bacterial Support
Provides mild antibacterial activity, helping with:
- Inflamed acne
- Minor skin irritation
Why It’s Often Blue
Like guaiazulene, Sodium Gualenate has a natural blue or blue-green color, which is why many calming creams or gels appear slightly blue.
Common Applications
- Acne treatment creams
- Calming serums
- Repair creams
- Medical ointments
- Post-procedure skincare
Safety Profile
- Generally considered safe and low-irritation
- Suitable for sensitive skin
- Rare cases of allergic reaction (mainly in chamomile-allergic individuals)
Simple Summary
Sodium Gualenate is a water-soluble chamomile-derived soothing agent used in skincare to reduce redness, inflammation, and irritation—especially helpful for acne-prone and sensitive skin.
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