

La Roche-Posay Effaclar Serum - 30ml is a serum created for dehydration, dullness or a weakened-feeling skin barrier. Its formula focus is Glycerin, Panthenol, Allantoin, chosen to match the product’s specific format and routine role.
Use it consistently as directed for a more comfortable, balanced and cared-for-looking finish. Claims are kept cosmetic-focused and suited to the exact product type.
How To Use
- 1 Apply La Roche-Posay Effaclar Serum - 30ml to clean skin after cleansing or toner.
- 2 Smooth a suitable amount over the intended area.
- 3 Follow with moisturiser; use sunscreen in the daytime.
Why You’ll Love It
Glycerin
La Roche-Posay Effaclar Serum - 30ml highlights Glycerin as part of its formula focus.
Targeted Format
Its serum format is designed specifically for dehydration, dullness or a weakened-feeling skin barrier.
Comfort Support
Helps support a more comfortable-looking result with consistent use.
Routine Ready
Fits easily into the correct serum step without unnecessary layering.
Key Ingredients
Suitable For
Full Ingredients
Water, Glycerin, Butylene Glycol, Propanediol, Panthenol, Allantoin, 1,2-Hexanediol, Carbomer, Arginine, Ethylhexylglycerin
Frequently Asked Questions
What is La Roche-Posay Effaclar Serum - 30ml for?
This serum is intended for dehydration, dullness or a weakened-feeling skin barrier, with Glycerin, Panthenol, Allantoin as its formula focus.
How often should I use La Roche-Posay Effaclar Serum - 30ml?
Use La Roche-Posay Effaclar Serum - 30ml as directed; introduce active formulas gradually.
Can I layer La Roche-Posay Effaclar Serum - 30ml with other skincare?
Yes. Use La Roche-Posay Effaclar Serum - 30ml after cleansing and follow with moisturiser; use sunscreen in daytime routines.



