Ingredient· Exfoliation
Lactic acid (AHA)
Lactic acid is an AHA that exfoliates more gently than glycolic acid while also contributing moisture. It is often a good first step into acids.
Suits
Dry, normal and sensitive skin that wants to start using acids.
Time of day
Evening, with SPF the following day
Works well with
Hyaluronic acid, ceramides, glycerin and daily SPF.
What isLactic acid (AHA)?
Lactic acid is an alpha hydroxy acid with a larger molecule than glycolic acid. It is also part of the skin's own natural moisturising factor.
What is it used for?
It is used to refine the skin's surface, combining exfoliation with a softer skin feel.
Be careful with
Avoid retinol and strong acids on the same evening. Use SPF during the day.
Good to know
As with other acids, concentration and pH determine how the product should be used.
