How to use them
Use them in the same routine at night. Apply Centella Asiatica first, then Tretinoin, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Centella Asiaticavaries, wait about 1 minute
- 3Tretinoin0.025% – 0.1% (prescription)
- 4Moisturiserseal everything in
What Centella Asiatica does
The K-beauty hero known as cica (in India, gotu kola or brahmi). It calms irritation and redness and helps a stressed barrier recover. That makes it a perfect sidekick to strong actives.
- Typical strength
- varies
- When
- AM/PM
- Irritation
- Best for
- Sensitive, Oily, Combination, Normal And Dry skin
Everything that pairs with Centella Asiatica →
What Tretinoin does
The prescription-strength retinoid, and the gold standard for acne and photo-ageing, with decades of evidence. It works directly (no conversion needed), so it is stronger and more irritating than retinol or retinal.
- Typical strength
- 0.025% – 0.1% (prescription)
- When
- PM
- Irritation
- Best for
- Oily, Normal And Combination skin
Everything that pairs with Tretinoin →
Trying to choose one? Read Centella Asiatica vs Tretinoin: which is better for your skin.
Frequently asked questions
Can I use Centella Asiatica and Tretinoin together?
Yes, and they work even better together. Centella Asiatica cushions Tretinoin: it hydrates and supports the barrier while the active does its work. That means less irritation and better results.
Which goes first, Centella Asiatica or Tretinoin?
Apply Centella Asiatica first, then Tretinoin. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Centella Asiatica in the morning or at night?
Centella Asiatica: works morning or night. Use morning and night. It is ideal on the day after an exfoliation or retinoid night.
Should I use Tretinoin in the morning or at night?
Tretinoin: best at night. Use only as prescribed: a pea-sized amount on completely dry skin at night, starting 2–3 nights a week. Expect dryness and a possible purge for 4–8 weeks. Daily SPF is essential.
Is Centella Asiatica with Tretinoin safe during pregnancy?
Tretinoin is generally avoided during pregnancy and breastfeeding. Ask your doctor about safer alternatives such as azelaic acid or bakuchiol.