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Sodium Lauroyl Lactylate

Sodium Lauroyl Lactylate
Also known as: SLL
EmulsifierMoisturising

A gentle, skin-compatible emulsifier that also helps deliver ceramides.

Skin types
All types
Pore-clogging
Non-comedogenic
Use when
AM & PM
Concentration
0.5–3%
What it does

Sodium lauroyl lactylate is a mild emulsifier derived from lactic acid and lauric acid. It is notable for its ability to act as a lamellar body — mimicking the structure of skin lipids and helping to deliver ceramides and other lipids more effectively into the skin barrier. It is found in CeraVe products specifically for this purpose.

Benefits
  • Gentle, skin-compatible emulsifier
  • Enhances ceramide delivery into the skin barrier
  • Mimics lamellar body structure of skin lipids
  • Improves penetration of co-formulated actives
How to layer
☀️ Morning routine
Cleanser
Toner
Serum
Moisturiser
SPF
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
As the last step in your routine
Good for
All skin
How to use

A background emulsifier ingredient. No special application needed.

Typical concentration: 0.5–3% in formulations