Ingredient
Lactic acid
A gentler AHA that also has hydrating properties.
Zenzit summary
- Best for
- Gentle exfoliation on drier skin
- Watch for
- Still an acid — do not stack it
- Beginner friendly
- easy
- Simplicity score
- 8/10
The simplicity score reflects how easy an ingredient usually is to fit into a small routine — not how effective it is.
Make this make sense for you
What it is
Lactic acid is an alpha hydroxy acid with a larger molecule than glycolic acid.
What it may help with
- • Dry, flaky texture
- • Dullness
How it works
It exfoliates the skin surface while also acting as a humectant.
Common strengths
- • 5%–10% commonly
How often
1–3 times a week.
Who commonly uses it
People with drier skin who find glycolic acid too sharp.
Irritation risk
low to moderate
Possible side effects
- • Mild stinging
- • Dryness
Commonly works well with
- • Hyaluronic acid
- • Ceramides
Use caution with
- Other exfoliants — Pick one exfoliating step and keep it.
Beginner tips
- • A good first acid if your skin is dry rather than oily.