How to use them
Use them in the same routine morning or night. Apply Polyglutamic Acid first, then Alpha Arbutin, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Polyglutamic Acid1% – 3%, wait about 1 minute
- 3Alpha Arbutin1% – 2%
- 4Moisturiserseal everything in
What Alpha Arbutin does
A skin-friendly relative of hydroquinone that slows melanin production. It fades dark spots and tanning gradually with very little irritation.
- Typical strength
- 1% – 2%
- When
- AM/PM
- Irritation
- Best for
- Normal, Oily, Combination, Dry And Sensitive skin
Everything that pairs with Alpha Arbutin →
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 Alpha Arbutin and Polyglutamic Acid together?
Yes, it is safe. There is no known chemical conflict between Alpha Arbutin and Polyglutamic Acid, and neither makes the other less effective.
Which goes first, Alpha Arbutin or Polyglutamic Acid?
Apply Polyglutamic Acid first, then Alpha Arbutin. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Alpha Arbutin in the morning or at night?
Alpha Arbutin: works morning or night. Apply twice daily before heavier serums and creams.
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.