Intensive Detoxifying Serum (30 ml.) | Marine Source

An oceanic freshness that instantly awakens thirsty skin. This light and crystalline serum concentrates Sève Bleue des Océans and the patented microfragmented algae filtrate to infuse vital water, minerals, and micronutrients into the epidermis. Enriched with Padina pavonica, it activates hydration mechanisms and helps limit water loss, revealing a revitalized, elastic, and radiant complexion in 28 days. Formulated with 95% natural origin ingredients and a vegan philosophy, it is the perfect ally to regain water fullness with scientific elegance.

Key Benefits

• Immediate and sustained hydration: booster effect that “dehydrates” the skin from the first contact and keeps it comfortable throughout the day.
• Mineral rebalancing: supply of 14 marine minerals and micronutrients to reinforce the skin barrier and improve texture.
• Revitalized complexion: in 28 days, the skin feels completely hydrated, more elastic, and luminous.
• Impeccable tolerance: fresh texture, quick absorption, and silky finish without residue.

Active Ingredients Architecture

• Sève Bleue des Océans: hypermineralized seawater (high marine manganese) with moisturizing, soothing, and skin-cohesion properties.
• Patented microfragmented algae filtrate: complex of Fucus vesiculosus, Laminaria digitata, and Lithothamnion calcareum rich in essential minerals and micronutrients.
• Padina pavonica: Mediterranean algae that stimulates intensive hydration and helps limit water and mineral loss.
• Hydrating bi-sugars (Xylitylglucoside, Xylitol, Anhydroxylitol): support for functional hydration and epidermal comfort.
• Aloe vera and beta-glucan: calms, softens, and promotes the feeling of skin “in full form.”

Feelings and Texture

A watery fluid serum with subtle marine notes. It melts in seconds, leaving a hydrated glow without a sticky or greasy film and elevates the experience to a refined sensory ritual.

How to Use

• Daily application: morning and night, on perfectly clean and dry skin, before cream.
• Expert gesture: distribute from the center of the face outward with upward taps to stimulate superficial microactivation.
• Complementary routine: ideal with remineralizing marine mist and a Source Marine moisturizing cream to seal in water.

Ingredients (INCI)

Aqua (Water), Propanediol, Glycerin, Maris Aqua (Sea Water), Xylitylglucoside, Anhydroxylitol, Xylitol, Aloe Barbadensis Leaf Juice, Beta-Glucan, Padina Pavonica Thallus Extract, Fucus Vesiculosus Extract, Laminaria Digitata Extract, Lithothamnion Calcareum Extract, Pentylene Glycol, PPG-26-Buteth-26, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Parfum (Fragrance), PEG-40 Hydrogenated Castor Oil, Sodium Benzoate, 1,2-Hexanediol, Helianthus Annuus (Sunflower) Seed Oil, Caprylyl Glycol, Lecithin, Sodium Gluconate, Maltodextrin, Glucose, Sodium Hydroxide, Algin, Benzoic Acid, Sorbic Acid, Biosaccharide Gum-1, Tocopherol.

Commitment to Responsible Marine Beauty

Formula 95% natural and vegan, with a focus on sustainability in packaging and processes. Thalgo's marine science translates into high-performance hydration that respects the skin and the ocean.