Ultimate Hydration Serum Concentrate Ultimate Hydration Serum Concentrate

P-3

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Ultimate Hydration Serum Concentrate

Enhanced with multiple peptides, repairing stem cells, skin-supporting microbiome, multi-marine algae and phospholipids.

$140.00

28

Unique Ingredients at Highly
Effective Concentrations

79% Active Formula* = Hydrate. Repair. Regenerate.

+25.5% 10 Peptides *
+1.5% Stem Cells *
+6.5% Mushrooms *
+15.8% Marine Algae *
+19% Microbiome *
+1.7% Antioxidants *
+1% Phospholipids *
+2% Amino acid derivatives *
+6% Hydration Boosters *

Clinically Studied & Proven Formulas**
Dermatologically tested

*Use level refers to ingredient solution concentration in the final formula.
**Based on third-party clinical studies including 20 participants, clinical evaluations and consumer trials.
Ultimate Hydration Serum Concentrate Ultimate Hydration Serum Concentrate Ultimate Hydration Serum Concentrate Ultimate Hydration Serum Concentrate
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Formulated With

Pentapeptide-34
A bioengineered peptide that improves the skin’s natural antioxidant defense and energize the skin.

Acetyl Heptapeptide-4
Supports moisture retention by strengthening the skin’s barrier function and boosting its natural defense system by supporting a healthy skin microbiota.

Oligopeptide-4 
A biomimetic peptide that protects the skin from oxidation and sun exposure while guarding against photoaging.

Palmitoyl Tripeptide-8
This soothing biomimetic lipopeptide, composed of three amino acids, helps calm redness, reduce irritation.

Lingonberry Stem Cells Extract
Lingonberry stem cells, rich in bioactive molecules, stimulate the skin’s natural repair processes while improving hydration.

Ergothioneine
Ergothioneine is a sulfur-containing derivative of the amino acid histidine, that protects the skin from photoaging while improving skin roughness.

Skin-mimetic Phospholipids
Bio-identical lipids mimic the skin’s natural phospholipids, strengthening the lipid barrier, and enhancing hydration.

Microalga Dunaliella Salina
Microalgae extract protects and stimulates skin cells, re-energizing the skin and improving its luminous appearance.

Albatrellus Confluens
A unique mushroom it soothes and protects the skin while targeting factors that cause discomfort and irritation.

Tursian is where science meets responsibility. Every ingredient is chosen not just for efficacy, but for purity, safety and skin compatibility. Our commitment to clean clinical formulation means we say NO to:

  • Parabens
  • Phthalates
  • Sulfates (SLS/SLES)
  • Formaldehyde & Formaldehyde Releasers
  • Mineral Oil & Petrolatum
  • Silicones (non-biodegradable)
  • Drying Alcohols
  • Synthetic Fragrance (in leave-on products)
  • Chemical Sunscreens (e.g., Oxybenzone, Octinoxate)
  • PEGs and Ethoxylated Ingredients
  • Phenoxyethanol (restricted below global safety thresholds)
  • Animal-Derived Ingredients (100% vegan)
  • Microplastics & Non-biodegradable polymers
  • Artificial colors
  • GMO
  • Gluten
  • Soy

Use AM and PM. On cleansed skin, apply a small amount over the entire face and neck. Follow with P-4 moisturizer.

Water (Aqua), Butylene Glycol, Glycerin, Propanediol, Palmaria Palmata Extract, Sea Water (Maris Aqua), Spirulina Platensis Extract, Ectoin, Ethoxydiglycol, Maltodextrin, Pseudoalteromonas Ferment Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8, Amidinobenzyl Benzylsulfonyl D-Seryl Homophenylalaninamide Acetate, Acetyl Heptapeptide-4, S-Mu-Conotoxin CnIIIC, Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-2, Palmitoyl Tripeptide-8, Acetyl Tetrapeptide-2, Pentapeptide-34 Trifluoroacetate, Collagen Amino Acids, Phospholipids, Beta-Glucan, Methylpropanediol, Tricholoma Matsutake Extract, Pentylene Glycol, Ethylhexylglycerin, Vaccinium Vitis-Idaea Fruit Extract, Acacia Senegal Gum, Xanthan Gum, Caprylhydroxamic Acid, Tromethamine, Codium Tomentosum Extract, Lactobacillus Ferment, Dunaliella Salina Extract, Leuconostoc/Radish Root Ferment Filtrate, Panicum Miliaceum (Millet) Seed Extract, Citrullus Lanatus (Watermelon) Fruit Extract, Citric Acid, 1,2-Hexanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Salicylate, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Albatrellus Confluens (Mushroom) Extract, Gigartina Stellata Extract, Porphyridium Cruentum Extract, Sodium Benzoate, Levulinic Acid, Cytisus Scoparius Flower Extract, Helianthus Annuus (Sunflower) Sprout Extract, Alteromonas Ferment Extract, Potassium Sorbate , Ferulic Acid, Sodium Levulinate, Gluconolactone, Phaseolus Angularis Seed Extract, Melia Azadirachta Leaf Extract, Sodium Hydroxide, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Dextran, Coccinia Indica Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Calcium Gluconate, Ergothioneine, Ocimum Basilicum (Basil) Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Curcuma Longa (Turmeric) Root Extract.

Water (Aqua), Butylene Glycol, Glycerin, Propanediol, Palmaria Palmata Extract, Sea Water (Maris Aqua), Spirulina Platensis Extract, Ectoin, Ethoxydiglycol, Maltodextrin, Pseudoalteromonas Ferment Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8, Amidinobenzyl Benzylsulfonyl D-Seryl Homophenylalaninamide Acetate, Acetyl Heptapeptide-4, S-Mu-Conotoxin CnIIIC, Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-2, Palmitoyl Tripeptide-8, Acetyl Tetrapeptide-2, Pentapeptide-34 Trifluoroacetate, Collagen Amino Acids, Phospholipids, Beta-Glucan, Methylpropanediol, Tricholoma Matsutake Extract, Pentylene Glycol, Ethylhexylglycerin, Vaccinium Vitis-Idaea Fruit Extract, Acacia Senegal Gum, Xanthan Gum, Caprylhydroxamic Acid, Tromethamine, Codium Tomentosum Extract, Lactobacillus Ferment, Dunaliella Salina Extract, Leuconostoc/Radish Root Ferment Filtrate, Panicum Miliaceum (Millet) Seed Extract, Citrullus Lanatus (Watermelon) Fruit Extract, Citric Acid, 1,2-Hexanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Salicylate, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Albatrellus Confluens (Mushroom) Extract, Gigartina Stellata Extract, Porphyridium Cruentum Extract, Sodium Benzoate, Levulinic Acid, Cytisus Scoparius Flower Extract, Helianthus Annuus (Sunflower) Sprout Extract, Alteromonas Ferment Extract, Potassium Sorbate , Ferulic Acid, Sodium Levulinate, Gluconolactone, Phaseolus Angularis Seed Extract, Melia Azadirachta Leaf Extract, Sodium Hydroxide, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Dextran, Coccinia Indica Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Calcium Gluconate, Ergothioneine, Ocimum Basilicum (Basil) Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Curcuma Longa (Turmeric) Root Extract.

A lightweight, non-sticky blue serum with no added color, the vibrant hue comes naturally from the active ingredients. This powerful formula helps repair the skin, eliminates dehydration, and defends against oxidative stress. It promotes a more even skin tone and supports the skin’s natural rejuvenation process.

Targeted Actions
• Locks in moisture, restoring softness and smoothness.
• Intensely hydrates for a plump, dewy complexion. 
• Improves the skin barrier function to reduce further water loss.
• Provides instant moisture boost for a plump, glowing complexion.

Skincare Concerns
• Dullness
• Dryness
• Uneven Texture
• Photoaging

A lightweight, non-sticky blue serum with no added color, the vibrant hue comes naturally from the active ingredients. This powerful formula helps repair the skin, eliminates dehydration, and defends against oxidative stress. It promotes a more even skin tone and supports the skin’s natural rejuvenation process.

Targeted Actions
• Locks in moisture, restoring softness and smoothness.
• Intensely hydrates for a plump, dewy complexion. 
• Improves the skin barrier function to reduce further water loss.
• Provides instant moisture boost for a plump, glowing complexion.

Skincare Concerns
• Dullness
• Dryness
• Uneven Texture
• Photoaging


Suitable for
Normal to dry skin.

Aroma Note
Fragrance-free

Clinical Studies

• Instantly boosts skin hydration by up to:
248.50% in just 15 minutes.
• Delivers long-lasting hydration with up to:
134.15% after 28 days.
• Transepidermal Water Loss (TEWL) was reduced by up to:
33.10% in just 15 minutes.
• Maintained high reduction in Transepidermal Water Loss (TEWL) by up to:
22.7% after 28 days.
• Skin brightness increased by up to:
34.80% in just 15 minutes.
• Skin brightness improved by up to:
18.60% after 28 days.

Result Picture

*Based on a third-party, 28-days clinical study of 21 volunteers (aged 19–59) with very dry, dry and normal skin types, following twice-daily application.

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Customer Reviews

Based on 15 reviews
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Barbie

Wow , it instantly hydrates and gives u the desired glow , being light weight nongrecy at the same time ... Welldone team tursian

S
Sarah khan
hydration hero , ultimate hydration in a bottle

I am absolutely blown away by the Ultimate Hydration Serum Concentrate! My skin is plumper, smoother, and more radiant than ever! The hydration levels are through the roof, and fine lines are visibly reduced. The formula absorbs quickly, leaving no greasy residue. my skin has never looked or felt better! 10/10 would recommend to anyone seeking ultimate hydration and anti-aging benefits. Worth buying 😍🤩

User picture
L
Luke DiStefano
Super Quick Absorbing

Since using this serum both AM/PM, my skin's never felt softer and looked so healthy. Plus super potent so a little also goes a long way.

D
Daniel Macleod

The texture is unreal—silky but weightless. Truly impressive.

L
Lillian Foster

Wow. This gave me that “I just had a facial” glow every morning.

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