Confused between mandelic vs lactic acid? Both AHAs smooth texture and add glow. The difference: mandelic is typically gentler (larger molecule, slower penetration), while lactic delivers a quicker glow with a subtly hydrating feel. mandelic vs lactic acid Below are practical % plans, layering rules, and Pakistan-specific tips.
Quick verdict (at a glance)
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Very sensitive / acne-prone / uneven tone → Mandelic. Calmer feel, supports tone clarity.
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Dry or dull texture & glow → Lactic. Mild exfoliation + hydrating feel.
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Use at night; wear SPF daily. mandelic vs lactic acid If you feel prolonged stinging, reduce frequency or step down.
Key differences (fast compare)
| Point | Mandelic Acid | Lactic Acid |
|---|---|---|
| Molecule size | Larger → typically gentler | Smaller → a bit stronger feel |
| Skin feel | Calmer on reactive, congestion-prone skin | Mildly hydrating, quick glow |
| Targets | Tone irregularities, congestion | Texture smoothing, surface dryness & glow |
Percentages & frequency (Pakistan-friendly)
| Goal | Start plan | Step-up (after 4–6 weeks if comfortable) |
|---|---|---|
| Reactive / acne-prone | Mandelic 5%, 2Ă—/week (PM) | Mandelic 10%, 2Ă—/week |
| Dry / dull texture | Lactic 5%, 2–3×/week (PM) | Lactic 10%, 1–2×/week |
| Uneven tone / PIH | Either AHA at 5% | Move to that AHA’s 10% if tolerated |
If stinging lasts beyond 2–3 minutes, cut back frequency or step down in %.
Layering rules (keep it simple)
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Pairs well with: Hyaluronic acid, niacinamide, simple moisturizers.
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Alternate nights with: Retinol, strong BHA.
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Be cautious with: Pure Vitamin C (L-ascorbic acid) in the same routine—if reactive, split AM/PM.
Karachi vs Lahore/Islamabad: climate notes
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Karachi humidity: Prefer lighter gel textures; apply thin layers.
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Lahore/Islamabad winters: Add a hydrating toner/essence and a ceramide moisturizer after your AHA.
Simple PM routines
Mandelic plan: Cleanse → Mandelic 5% → moisturizer → AM sunscreen
Lactic plan: Cleanse → Lactic 5% → wait 5–10 min → moisturizer → AM sunscreen
FAQs
Which helps pigmentation faster?
It depends on tolerance. Keep skin calm first; then consider stepping up to 10% (mandelic or lactic) or increasing weekly frequency carefully.
Can I use both AHAs together?
Not recommended. Alternate by nights to avoid over-exfoliation.
Is it okay for teens?
Only at low %, with patch testing and care.
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