• Bernard Cassière Spirulina Youth Serum
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Gentle Skin Essentials

Bernard Cassière Spirulina Youth Serum

$96.00
$96.00
Shipping calculated at checkout.

Make peace with your age at last!

This serum performs a youth action thanks to its content in Spirulina and brown seaweed natural extracts, in Criste marine and tree fern, in hyaluronic acid and in youth peptides and lipopeptides.

It offers a plumping effect and gives the skin a younger global looks while smoothing the facial features. It also brings comfort thanks to the virgin jojoba oil and the vegetal extracts it contains.

Skin Conditions

ALL SKIN TYPES

What I use it for (problem → solution)

If your skin is feeling dull, tight, or inconsistent, it usually means your routine needs more balance—gentle cleansing, hydration, and barrier support.

How I approach it: This product is designed to fit into that balance: use it consistently, keep the rest of your routine simple, and track how your skin responds over 2–4 weeks.

Size

30 ml

FAQs

Where does serum go in my routine?

After cleansing/toner and before moisturizer.

Can this be layered with other products?

es. Apply after cleansing (and toner, if used) and before moisturizer. If layering multiple serums, apply from thinnest to thickest.

How long until I see results?

Hydration can feel immediate; visible changes typically take several weeks of consistent use.

Why We Like It

The Spirulina is a spiral-shaped micro- algae found in freshwater, that belongs to the cyanobacteria family.

In cosmetics, the Spirulina is one of the most efficient substance for slowing down the skin ageing thanks to its anti-oxidative properties which prevents the formation of free radicals.

Its high content in gamma-linoleic acids helps bringing suppleness, elasticity and softness to the skin.
Key Ingredients

SPIRULINA NATURAL EXTRACT - Rich in antioxidants and amino acids, it revitalizes and protects skin from environmental stressors.

BROWN SEAWEED NATURAL EXTRACT - Deeply hydrates and firms skin while improving elasticity and texture.

EXTRACT OF CRISTE MARINE - Enhances skin renewal and provides powerful anti-aging effects by boosting collagen synthesis.

EXTRACT OF TREE FERN - Naturally lifts and tightens the skin, visibly reducing the appearance of fine lines and wrinkles.
How To Use

Designed as a complement of your youth creams, apply it morning and evening on a perfectly cleansed skin, before the cream.
    Bernard Cassière Spirulina Youth Serum