How to use them
Use them in the same routine morning or night. Apply PHA first, then Vitamin E, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2PHA3% – 10%, wait about 1 minute
- 3Vitamin E0.5% – 1%
- 4Moisturiserseal everything in
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 →
What Vitamin E does
An oil-soluble antioxidant that protects skin lipids from damage and noticeably stabilises vitamin C. It is heavy in pure form, so it is better inside formulas than straight from a capsule.
- Typical strength
- 0.5% – 1%
- When
- AM/PM
- Irritation
- Best for
- Dry, Normal And Sensitive skin
Everything that pairs with Vitamin E →
Frequently asked questions
Can I use PHA and Vitamin E together?
Yes, it is safe. There is no known chemical conflict between PHA and Vitamin E, and neither makes the other less effective. They share a goal (hydration), so together they reinforce each other.
Which goes first, PHA or Vitamin E?
Apply PHA first, then Vitamin E. The general rule is thinnest to thickest texture, and lowest pH first.
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.
Should I use Vitamin E in the morning or at night?
Vitamin E: works morning or night. Look for it combined with vitamin C and ferulic acid. Very oily or acne-prone skin should avoid pure vitamin E oil.