Lactic Acid 10% + HA

Share information about your product.

The Ordinary Lactic Acid 10% + HA is a high-strength superficial peel for skin that has already built tolerance to gentler acids. Lactic acid is a larger molecule than glycolic, so it works more gradually and sits better with drier skin — but at 10% this is still a direct exfoliant that demands respect.

🎯 What It Does

• Exfoliates the surface — lifts dead cells for visibly smoother, brighter skin
• Refines texture — improves the look of rough, uneven areas
• Evens tone — addresses dullness and surface discolouration
• Hydrates as it exfoliates — hyaluronic acid crosspolymer keeps skin comfortable
• Reduces the sting — purified Tasmanian pepperberry limits inflammation and sensitivity
• Formulated at the right pH — held at 3.8 to match lactic acid's pKa, maximising effectiveness while minimising irritation

🔬 Key Ingredients

• Lactic Acid 10% — an AHA that exfoliates more gradually than glycolic acid
• Hyaluronic Acid Crosspolymer — offsets the drying effect of acid exfoliation
• Tasmanian Pepperberry — reduces signs of inflammation and sensitivity

📋 How to Use

1. Apply once per day, ideally in the evening.
2. Can be diluted with other treatments to reduce strength while your skin builds tolerance.
3. Avoid contact with the eyes.
4. Follow with moisturiser, and SPF the next morning.

Contraindications: do not use on sensitive, peeling or compromised skin. Sunburn alert: this product contains an alpha hydroxy acid that may increase your skin's sensitivity to the sun and the possibility of sunburn. Use sunscreen, wear protective clothing and limit sun exposure while using it and for a week afterwards. Patch test before first use.

👤 Best For

Skin Type: Normal, Dry, Combination — experienced acid users; not for sensitive skin
Concerns: Rough Texture, Dullness, Uneven Tone, Congestion
Texture: Lightweight liquid exfoliant

📊 At a Glance