Serum Redensifiant Intensif

Firmness redefines expression. Exception Marine Serum Redensifiant Intensif by Thalgo concentrates a high-precision marine bio-synergy to redensify, lift and revitalize the face. Enriched with Hyaluronic Acid and the patented Marine Substitute Complex (3rd generation), it works on loss of density and skin sagging while a radiance-reviving plant trio restores clarity and evenness to the complexion. Application after application, the facial oval appears remodeled, volumes visibly repositioned and the complexion fresher and more even.

Technology and marine science

• Patented Marine Substitute Complex — 3rd generation: the signature double algae extract is boosted with two natural lifting-effect extracts to redensify and tighten the tissue with precision, targeting sagging and loss of density.
• Hyaluronic Acid: provides deep hydration and an optical plumping effect, improving elasticity and microrelief.
• Ultra-purified Licorice Extract: helps even out the complexion and enhance skin radiance.

Visible results

• Anti-sagging efficacy: up to −1 degree in 42 days (average −0.5).*
• Redensified skin: 95%**.
• Fresher complexion from the very first application: 95%**.
• Enhanced radiance after 28 days: 86%**.

*Clinical scoring on 21 volunteers over 42 days, 2 applications/day. **Self-assessment on 21 volunteers, 42 days, 2 applications/day.

Key benefits

• Structural redensification: strengthens dermal support for skin that feels more consistent and firmer to the touch.
• Oval remodeling: sharper features and visually repositioned volumes.
• Light and evenness: complexion that is clearer, more even and with a healthy glow.
• Elegant comfort: enveloping texture that absorbs with no residue, ideal for premium routines.

Usage suggestions

• When: morning and evening.
• How: apply to face and neck after cleansing and toning. Spread using upward movements (jaw → cheekbones → temple) and gentle pressure on key points to boost the optical tightening effect.
• Ritual: Serum Redensifiant Intensif → eye cream (Soin Lift Paupières) → cream (Crème Redensifiante or Crème Riche Redensifiante depending on your needs). Finish in the morning with sun protection.

Developed to professional standards to fit into firmness and contour-redefining protocols.

Ingredients (INCI)

• Aqua (Water)
• Glycerin
• Jojoba Esters
• Butylene Glycol
• Butyrospermum Parkii (Shea) Butter
• Pentaerythrityl Tetraethylhexanoate
• Dicaprylyl Carbonate Dimethicone
• Sodium Acrylates Copolymer
• Hydrogenated Polydecene
• Alcohol Denat,
• Potassium Cetyl Phosphate
• Ascophyllum Nodosum Extract
• Halopteris Scoparia Extract
• Leontopodium Alpinum Callus Culture Extract
• Chondrus Crispus (Carrageenan) Extract
• Achillea Millefolium Extract
• Ceratonia Siliqua (Carob) Fruit Extract
• Parfum (Fragrance)
• Pentylene Glycol
• Phenoxyethanol
• Helianthus Annuus (Sunflower) Seed Oil
• Phospholipids
• Glycyrrhiza Glabra (Licorice) Root Extract
• Polyglyceryl-10 Stearate
• Octocrylene
• Chlorphenesin
• Dimethicone Crosspolymer
• Homosalate
• Sodium Hyaluronate
• Butyl Methoxydibenzoylmethane
• Ethylhexylglycerin
• Tocopherol
• Glycine Soja (Soybean) Oil
• Glyceryl Acrylate/Acrylic Acid Copolymer
• Xanthan Gum
• Citric Acid
• Sorbic Acid

Ingredient lists are updated periodically; always check the packaging before use.