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THALGO intensely hydrating facial serum 48H Intense Moisture-Quenching Serum Source Marine, 30 ml
VT25009
1-4
€51.08
€63.85
-20%
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Hyaluronic acid and seawater concentrate provide intensive hydration for up to 48 hours. The light serum eases dehydration-related tightness and helps the face look plumper, fresher and smoother.
Source Marine serum provides intensive hydration for up to 48 hours with seawater concentrate and hyaluronic acid. Its fresh texture is intended for dehydrated face and neck skin with tightness and dehydration lines, restoring a plumper, softer appearance before cream.
Intensely hydrating facial serum: benefits
- Intensive hydration for up to 48 hours.
- A fresh serum texture for dehydrated face and neck.
Key ingredients
- Seawater concentrate.
- Hyaluronic acid.
- Padina pavonica algae extract forms part of the hydrating formula.
How to use
Apply to cleansed face and neck before moisturising cream.
Technical information
- Brand: THALGO
- Product type: intensely hydrating facial serum
- Name: 48H Intense Moisture-Quenching Serum
- Range: Source Marine
- Pack size / contents: 30 ml
- EAN / GTIN: 3525801709008
About the product
This serum stands out for intensive hydration lasting up to forty-eight hours. Seawater concentrate and hyaluronic acid target skin showing a lack of water, dehydration lines and reduced surface plumpness.
Apply the fresh texture to cleansed face and neck before cream. Finish with lightweight Rehydrating Gel-Cream or melting Hydrating Melting Cream according to your preferred feel. The serum provides the concentrated hydrating step, while the mask offers a separate ten-minute treatment for extra softness and comfort.
Source Marine uses trace-element-rich seawater collected at a depth of 22 metres. Hyaluronic acid complements the hydrating formula by helping attract water to the skin's surface. This combination targets dehydrated skin, where a lack of moisture causes tightness, dehydration lines and a less smooth surface.
Related THALGO products
- THALGO Rehydrating Gel-Cream — hydrating facial gel-cream.
- THALGO Hydrating Melting Cream — hydrating face cream.
- THALGO Revitalising Night Cream — hydrating night cream.
Frequently asked questions
Can I apply cream after the serum?
Yes. Use the serum before moisturising cream.
Which skin concerns is it intended for?
Dehydration, tightness and the appearance of dehydration lines.
How should I apply and work the product into the skin?
Apply to cleansed face and neck before moisturising cream.
Ingredients (INCI)
Aqua (Water). Propanediol. Glycerin. Maris Aqua (Sea Water). Xylitylglucoside. Anhydroxylitol. Pentylene Glycol. PPG-26-Buteth-26. Hydroxyacetophenone. Sodium Carbomer. PEG-40 Hydrogenated Castor Oil. Parfum (Fragrance). Xanthan Gum. Xylitol. Sodium Gluconate. Sodium Hyaluronate. Maltodextrin. Citric Acid. Aloe Barbadensis Leaf Juice Powder. Fucus Vesiculosus Extract. Laminaria Digitata Extract. Beta-Glucan. Biosaccharide Gum-1. Padina Pavonica Thallus Extract. Algin. Benzoic Acid. Sorbic Acid.
- Volume
- 0-50ml
- Properties
- Hydrating (moisturizing)
- Ingredients
- Hyaluronic acid
- Usage
- For face
About THALGO
THALGO is a French professional skincare brand founded in 1964 by André Bouclet, a doctor of pharmacy. Its origins lie in algae research and thalassotherapy, which uses marine resources in well-being treatments. This specialisation continues to shape the brand’s face and body skincare.
THALGO combines beauty salon and spa treatments with products for everyday use at home. Its range covers cleansing, hydration, nourishment and targeted care for different skin needs. Its professional experience also extends to dedicated face and body treatment programmes.
What is THALGO known for?
Algae and other marine ingredients play a central role in product development. Depending on the formula, products contain algae extracts or filtrates, seawater or sea salt. Micronised Marine Algae technology is another part of the brand’s history and its thalassotherapy heritage.
Different collections address dehydration, dryness, sensitivity, excess shine and the appearance of wrinkles. Marine ingredients may be combined with other cosmetic active ingredients, such as hyaluronic acid. Choose your skincare according to your skin type, current needs and preferred texture.
THALGO products
Cleansing and everyday face care
The facial range includes make-up removers, facial cleansers, toners, exfoliators and masks. Éveil à la Mer offers products for cleansing and preparing the skin for further care. Eye care and a suitable face cream can complete the daily routine.
Source Marine and Cold Cream Marine
Source Marine focuses on hydration for dehydrated skin. Its products use seawater, with hyaluronic acid included in selected formulas. Cold Cream Marine focuses on nourishment and comfort for dry skin. When choosing face creams and gel-creams, compare their textures and individual product directions.
Care for sensitive skin, excess shine and visible wrinkles
Cica Marin provides care for sensitive and weakened skin with a marine-derived prebiotic ingredient. Pureté Marine focuses on controlling shine and improving the appearance of pores. Hyalu-Procollagène combines hyaluronic acid and marine pro-collagen in cosmetic care for visible wrinkles. Face serums and concentrates offer a targeted addition to your daily routine.
Body care and spa rituals
The body care range includes shower and bath products, scrubs, moisturising and nourishing products, and care oils. Mer des Indes and Îles Pacifique are associated with THALGO spa rituals, offering different textures and fragrances for body care.
Who is THALGO skincare for?
THALGO is relevant to customers looking for marine-based face and body skincare, as well as beauty professionals. Choose according to your skin’s needs, preferred texture and the product’s instructions. For home care, start with cleansing and a suitable cream, then add a serum or mask where needed.
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