How to use them
Use them in the same routine in the morning. Apply Ferulic Acid first, then Exosomes, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Ferulic Acid0.5%, wait about 1 minute
- 3Exosomesvaries (plant- or stem-cell-derived)
- 4Moisturiserthen SPF 50 in the morning
What Exosomes does
Tiny cell-signalling particles, most often derived from plant or stem-cell cultures for cosmetic use. In-clinic exosome treatments (injected or applied after microneedling) have more published evidence than the topical serums sold direct to consumers. Regulatory status varies by country, and topical evidence is still described as early and limited, so treat "regeneration" or anti-ageing claims with caution.
- Typical strength
- varies (plant- or stem-cell-derived)
- When
- AM/PM
- Irritation
- Best for
- Normal, Dry, Combination And Sensitive skin
Everything that pairs with Exosomes →
What Ferulic Acid does
A plant antioxidant best known for stabilising vitamins C and E. Together the trio roughly doubles photoprotection compared with vitamin C alone.
- Typical strength
- 0.5%
- When
- AM
- Irritation
- Best for
- Normal, Dry, Combination And Oily skin
Everything that pairs with Ferulic Acid →
Trying to choose one? Read Exosomes vs Ferulic Acid: which is better for your skin.
Frequently asked questions
Can I use Exosomes and Ferulic Acid together?
Yes, it is safe. There is no known chemical conflict between Exosomes and Ferulic Acid, and neither makes the other less effective. They share a goal (aging), so together they reinforce each other.
Which goes first, Exosomes or Ferulic Acid?
Apply Ferulic Acid first, then Exosomes. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Exosomes in the morning or at night?
Exosomes: works morning or night. If using a topical exosome serum, apply after cleansing and before heavier creams. For in-clinic exosome treatments, use only a qualified, licensed practitioner and ask what the exosomes are derived from.
Should I use Ferulic Acid in the morning or at night?
Ferulic Acid: best in the morning. Use in the morning under sunscreen, ideally in a combined C + E + Ferulic serum.
Is Exosomes with Ferulic Acid safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Exosomes. Check with your doctor.