The Concentrate Serum

Peels, lasers, pollution, micro-dust — modern skin takes a beating. La Mer The Concentrate Serum is a velvety barrier-builder made with concentrated Miracle Broth™, formulated to strengthen fragile skin, visibly calm redness and help the barrier recover when it's been pushed too far.

What it actually does

• Rebuilds and protects the skin barrier. In La Mer's clinical testing on 23 women, skin's natural barrier was significantly stronger after 14 days.
• Visibly calms redness and irritation. Concentrated Miracle Broth™ supports a state of rest and repair while reducing visible signs of irritation; a marine-sourced stabilising ferment strengthens irritated skin.
• Defends against daily aggressors. Antioxidants from lime tea concentrate help shield skin from environmental stressors that drive visible premature ageing.
• Supports post-procedure recovery. The brand notes it can aid barrier recovery when used around dermatologic treatments such as peels and lasers.
• Free of parabens, phthalates and sulfates (SLS & SLES).

How to use

1. Dispense a small amount onto your fingertips using the wand.
2. Press and massage gently into skin at least twice a day, or whenever skin feels stressed.
3. Follow with your moisturiser — La Mer suggests pressing on Crème de la Mer (sold separately) afterwards for deeper nourishment.

Is it right for you?

Questions

When will I see results?

La Mer's clinical testing measured a significantly stronger skin barrier after 14 days of use. Visible calming of redness is the earlier, more immediate effect.

Can I use it around peels or laser sessions?

Yes — the brand specifically positions it for use before and after certain dermatologic treatments to support barrier recovery. Follow your dermatologist's guidance on timing.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. Stocked items ship at the faster end; ordered-in items take longer.

How can I pay?

Credit card, debit card, Instapay and mobile wallets — no cash on delivery.

What's the return policy?

Returns apply to defective, damaged or expired items only, reported within 1 day of delivery. Verified refunds go to the original payment method within 15–30 days.