How to use them
Use them in the same routine at night. Apply Glycolic Acid first, then Hyaluronic Acid, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Glycolic Acid5% – 10%, wait about 1 minute
- 3Hyaluronic Acid0.1% – 2%
- 4Moisturiserseal everything in
What Glycolic Acid does
The smallest alpha-hydroxy acid, so it penetrates deepest. It dissolves the bonds between dead skin cells for smoother, brighter skin and fades marks, but it is the AHA most likely to sting.
- Typical strength
- 5% – 10%
- When
- PM
- Irritation
- Best for
- Normal, Oily And Combination skin
Everything that pairs with Glycolic Acid →
What Hyaluronic Acid does
A humectant that holds many times its weight in water, plumping skin and smoothing dehydration lines. It pairs well with almost everything and cushions harsher actives.
- Typical strength
- 0.1% – 2%
- When
- AM/PM
- Irritation
- Best for
- Dry, Normal, Oily, Combination And Sensitive skin
Everything that pairs with Hyaluronic Acid →
Frequently asked questions
Can I use Glycolic Acid and Hyaluronic Acid together?
Yes, and they work even better together. Hyaluronic Acid cushions Glycolic Acid: it hydrates and supports the barrier while the active does its work. That means less irritation and better results.
Which goes first, Glycolic Acid or Hyaluronic Acid?
Apply Glycolic Acid first, then Hyaluronic Acid. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Glycolic Acid in the morning or at night?
Glycolic Acid: best at night. Use 2–3 nights a week after cleansing. Skip it on nights you use retinoids. Sunscreen is non-negotiable because AHAs raise sun sensitivity.
Should I use Hyaluronic Acid in the morning or at night?
Hyaluronic Acid: works morning or night. Apply on slightly damp skin and seal with a moisturiser. In very dry air, skipping the seal can leave skin tighter.