Premier Cru Anti-Aging Serum with Niacinamide and Hyaluronic Acid

Caudalie Premier Cru The Serum is the brand's most ambitious anti-aging formula — a deeply hydrating serum built around the patented TET8™ technology, niacinamide and two weights of hyaluronic acid, with plant sugars that Caudalie says visibly tighten skin within minutes.

What it actually does

• Targets eight signs of aging at once. Caudalie's TET8™ patent is clinically shown, per the brand, to address elasticity, firmness, wrinkles, fine lines, dark spots, radiance, hydration and plumpness.
• Tightens fast. Sugars from honey locust create a firming effect the brand times at three minutes to kick in and up to six hours of hold.
• Hydrates at two depths. Micro and macro hyaluronic acid replenish moisture at different levels, joined by niacinamide for visibly plumper skin. In Caudalie's clinical scoring with 10 volunteers, participants reported an instant 363% rise in hydration.
• Finish and feel. A lightweight, luxurious texture that leaves skin smoother and more radiant.
• Conscious formula. Vegan, gluten-free, cruelty-free, in a fully recyclable glass bottle.

How to use

1. Morning and evening, start with clean, dry skin.
2. Warm one to two pumps between your palms.
3. Smooth over forehead, cheeks and jaw, massaging from the centre of the face outwards.
4. Continue from the base of the neck up to the chin, then over the décolleté.
5. Caudalie recommends following with Premier Cru Cream and Eye Cream (sold separately) for the full effect.

Is it right for you?

Questions

What exactly are the "eight signs of aging"?

Caudalie lists them as: elasticity, firmness, wrinkles, fine lines, dark spots, radiance, hydration and plumpness — all targeted by the TET8™ patent at the heart of this serum.

Does the tightening effect really happen in minutes?

That's the brand's claim: instant-tightening sugars from honey locust firm the look of skin within three minutes, with the effect lasting up to six hours. It's a temporary, cosmetic tightening that works alongside the longer-term ingredients.

Morning, evening, or both?

Both — Caudalie's suggested routine is twice daily on clean, dry skin, extended down the neck and décolleté, not just the face.

How long does delivery take?

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

Which payment methods can I use?

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

What is your return policy?

We accept returns only for items that arrive defective, damaged or expired, reported within 1 day of delivery. Confirmed refunds are issued to the original payment method within 15–30 days.