How to use them
Use them in the same routine morning or night. Apply PHA first, then Panthenol, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2PHA3% – 10%, wait about 1 minute
- 3Panthenol1% – 5%
- 4Moisturiserseal everything in
What Panthenol does
Pro-vitamin B5. It draws in moisture, calms redness and speeds up barrier repair. It shows up in "recovery" creams for good reason.
- Typical strength
- 1% – 5%
- When
- AM/PM
- Irritation
- Best for
- Sensitive, Dry, Normal, Combination And Oily skin
Everything that pairs with Panthenol →
What PHA does
Polyhydroxy acids are the gentlest chemical exfoliants. They work only on the surface, hydrate at the same time, and are usually tolerated by sensitive and rosacea-prone skin.
- Typical strength
- 3% – 10%
- When
- AM/PM
- Irritation
- Best for
- Sensitive, Dry And Normal skin
Everything that pairs with PHA →
Frequently asked questions
Can I use Panthenol and PHA together?
Yes, it is safe. There is no known chemical conflict between Panthenol and PHA, and neither makes the other less effective. They share a goal (hydration), so together they reinforce each other.
Which goes first, Panthenol or PHA?
Apply PHA first, then Panthenol. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Panthenol in the morning or at night?
Panthenol: works morning or night. Use daily. It is especially useful after over-exfoliation or sunburn.
Should I use PHA in the morning or at night?
PHA: works morning or night. You can use it daily. It is a good first acid, or a way to keep exfoliating on retinoid "rest" nights if your skin tolerates it.