Collagène Natif Tautening Serum for the Face

Biologique Recherche

Where to buy Possibly in stock

About this product

The Biologique Recherche Collagène Natif Tautening Serum for the Face is a serums, essence, ampoule. Our analysis of its 4 ingredients (3 low-risk) rates it Excellent (89/100). Based on its ingredients, it looks well-suited to dry skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
4
Low-risk
3
Fragrance
Fragrance-free
Origin
France
Data updated
May 2026

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe Minimal Ingredients

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 1/0
Good for dry skin
Soluble Collagen
Oily/Acne-Prone Skin No data
Sensitive Skin 0/2
Caution for sensitive skin
Sodium Citrate Phenoxyethanol

Ingredients list

4 total
Lower hazard (1) Higher hazard (4)
All4 Skin Conditioning2 Solvent1 Hair Conditioning1 Antistatic Agent1 Film Forming1 Humectant1 Ph Adjuster1 Buffering Agent1
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
1
Soluble Collagen
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Film Forming, Humectant)
1
A
Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking)
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Soluble Collagen
Skin Conditioning, Humectant

Benefits

Anti-AgingSoftens lines and helps skin look youthful.
HydratingBoosts hydration and relieves dry, tight skin.

Concerns

Contains paraben
May not suit sensitive skin

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Soluble Collagen
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Hair conditioningSkin conditioningAntistatic agentFilm formingHumectant
Sodium Citrate
Ph adjuster, Buffering agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Ph adjusterBuffering agentChelatingMasking
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning & evening: Suitable for both AM and PM use.

General guidance from this product's category and active ingredients — always follow the directions on the package.

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