How to use them
Use them in the same routine morning or night. Apply Polyglutamic Acid first, then Squalane, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Polyglutamic Acid1% – 3%, wait about 1 minute
- 3Squalaneup to 100%
- 4Moisturiserseal everything in
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 →
What Squalane does
A lightweight, stable oil that mimics your skin's own sebum. It softens and seals in moisture without clogging pores, so even oily skin usually tolerates it.
- Typical strength
- up to 100%
- When
- AM/PM
- Irritation
- Best for
- Dry, Normal, Combination, Sensitive And Oily skin
Everything that pairs with Squalane →
Frequently asked questions
Can I use Polyglutamic Acid and Squalane 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, Polyglutamic Acid or Squalane?
Apply Polyglutamic Acid first, then Squalane. The general rule is thinnest to thickest texture, and lowest pH 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.
Should I use Squalane in the morning or at night?
Squalane: works morning or night. Press 2–3 drops in as the last step at night, or mix a drop into your moisturiser.