How to use them
Use them in the same routine morning or night. Apply Polyglutamic Acid first, then Ceramides, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Polyglutamic Acid1% – 3%, wait about 1 minute
- 3Ceramidesvaries
- 4Moisturiserseal everything in
What Ceramides does
Lipids that make up about half of your skin barrier. Topping them up reduces water loss, stinging and flakiness, which makes ceramides the best friend of anyone using retinoids or acids.
- Typical strength
- varies
- When
- AM/PM
- Irritation
- Best for
- Dry, Sensitive, Normal, Combination And Oily skin
Everything that pairs with Ceramides →
What Polyglutamic Acid does
A bigger-molecule humectant that forms a moisture-holding film on the skin. It is often paired with hyaluronic acid for plump, long-lasting hydration.
- Typical strength
- 1% – 3%
- When
- AM/PM
- Irritation
- Best for
- Dry, Normal, Combination, Sensitive And Oily skin
Everything that pairs with Polyglutamic Acid →
Frequently asked questions
Can I use Ceramides and Polyglutamic Acid together?
Yes, and they work even better together. Both are gentle, barrier-friendly ingredients. Layering them gives you extra hydration and comfort with no conflict at all.
Which goes first, Ceramides or Polyglutamic Acid?
Apply Polyglutamic Acid first, then Ceramides. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Ceramides in the morning or at night?
Ceramides: works morning or night. Use as your moisturiser step, morning and night. On nights with actives, you can buffer by applying a ceramide cream first.
Should I use Polyglutamic Acid in the morning or at night?
Polyglutamic Acid: works morning or night. Apply after toner and before moisturiser, morning or night.