Advanced Complex Serum – AUR-SYN™ Hyaluronic Complex & Peptides

COMING SOON — Limited first edition. First deliveries from January 2027. Join the waitlist below to be among the first to reserve yours.

A powerful anti-ageing serum that hydrates, plumps and smooths — in every layer of the skin.
Formulated and made in France by AUR Hydra Lab, Advanced Complex Serum combines AUR-SYN™, our signature hyaluronic technology, with three molecular weights of hyaluronic acid and performance peptides to deliver visibly firmer, smoother and more radiant skin. Presented in its handmade gift box, it is as much a ritual as a treatment.

Uncompromising by Design

• Medical-grade hyaluronic acid – among the highest total hyaluronic acid + crosspolymer concentrations in its category, balanced for visible results without compromising skin comfort.
• Truly giftable skincare – every serum is presented in a premium handmade gift box, ready to offer.
• No compromise – neither on the quality of the formula, nor on the quality of the packaging.

Product Description

Skin loses moisture, firmness and glow over time — and most serums only act on the surface. Advanced Complex Serum works on three levels at once: high-molecular-weight hyaluronic acid forms a moisture-locking veil on the surface, medium weight hydrates the upper layers, and low weight reaches deeper into the epidermis. At its heart, AUR-SYN™ — our proprietary hyaluronic crosspolymer technology — visibly remodels and plumps the skin while releasing moisture throughout the day, while Matrixyl 3000 peptides target the look of fine lines and a marine polysaccharide revives radiance and helps stimulate the skin’s own collagen for visibly firmer skin.

The result: skin that looks plumper, feels smoother and glows — without heaviness or stickiness.

Key Benefits

• Powerful anti-ageing action – visibly reduces wrinkles and fine lines, restores firmness and plumpness for a younger-looking complexion.
• Multi-layer hydration – three molecular weights of hyaluronic acid for surface-to-depth moisture.
• Visible plumping effect – skin looks fuller and more supple.
• Smooths the look of fine lines – thanks to Matrixyl 3000 tripeptide.
• Firmness & elasticity – a marine polysaccharide that helps stimulate the skin’s natural collagen.
• Radiance boost – marine polysaccharide for a fresher, more luminous complexion.
• Remodelling effect & long-lasting hydration – AUR-SYN™ visibly reshapes and plumps the skin and keeps it hydrated all day.

Key Features

Key Active Ingredients

• Medical-grade triple molecular weight hyaluronic acid (high, medium, low) – multi-level hydration.
• AUR-SYN™ (hyaluronic crosspolymer) – our signature technology for a visible remodelling effect and prolonged moisture release.
• Matrixyl 3000 (palmitoyl tripeptide-1 & palmitoyl tetrapeptide-7) – smoothing, anti-wrinkle action.
• Marine polysaccharide – radiance and firmness; helps stimulate the skin’s natural collagen.
• Niacinamide – evens out skin tone and refines skin texture.
• Panthenol (pro-vitamin B5) – soothes and supports the skin barrier.
• Ceramide NP – reinforces the skin barrier and limits moisture loss.

Texture & Skin Types

Light, fast-absorbing, non-sticky texture. Suitable for all skin types, including dry and dehydrated skin. Ideal for women from 30, looking for hydration, firmness and radiance.

Product Details

• Volume: 30 ml
• Packaging: frosted glass bottle with an ultra-precise metal-alloy pump, presented in a handmade gift box with a long-pile velvet-covered foam insert
• Fragrance-free
• Made in France
• Full ingredient list (INCI): AQUA, GLYCERIN, NIACINAMIDE, PANTHENOL, ISOPROPYL MYRISTATE, SODIUM HYALURONATE CROSSPOLYMER, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, BENZYL ALCOHOL, C14-22 ALCOHOLS, BUTYLENE GLYCOL, LAURYL GLUCOSIDE, POLYGLYCERYL-6 LAURATE, SODIUM HYALURONATE, MYRISTYL GLUCOSIDE, C12-20 ALKYL GLUCOSIDE, SODIUM GLUCONATE, HYDROLYZED HYALURONIC ACID, SALICYLIC ACID, CERAMIDE NP, POTASSIUM HYDROLYZED POLYGAMMA-GLUTAMATE, BETA-GLUCAN, PENTYLENE GLYCOL, TOCOPHEROL, HELIANTHUS ANNUUS SEED OIL, SODIUM HYDROXIDE, CITRIC ACID, CARBOMER, SODIUM LACTATE, SORBIC ACID, POLYSORBATE 20, SACCHARIDE ISOMERATE, PHENETHYL ALCOHOL, ETHYLHEXYLGLYCERIN, PALMITOYL TRIPEPTIDE-1, PALMITOYL TETRAPEPTIDE-7

How to Use

Daily Ritual

1. Cleanse your face and pat dry.
2. On clean, dry skin, apply a few drops of Advanced Complex Serum morning and evening.
3. Gently press into the skin with your fingertips until absorbed.
4. Follow with your moisturiser. In the morning, finish with a broad-spectrum sunscreen.

Precautions

Avoid contact with the eyes.

FAQ

Can I use Advanced Complex Serum every day?

Yes. It is designed for daily use, morning and evening.

Is it suitable for sensitive skin?

Its formula suits all skin types. For very sensitive or reactive skin, we recommend a patch test on the inner arm before first use.

Can I combine it with retinol or vitamin C?

Yes. Advanced Complex Serum pairs well with vitamin C in the morning and retinol in the evening, helping to keep skin comfortable and hydrated.

When will I see results?

Skin feels hydrated and smoother from the first application. With regular use, the look of fine lines, firmness and radiance improves over the following weeks.

Can I use it during pregnancy or breastfeeding?

Please ask your doctor for advice before use.

Is it a good gift?

Absolutely. Advanced Complex Serum comes in a handmade premium gift box, ready to offer.

Where is it made?

Advanced Complex Serum is formulated and manufactured in France.