Samphire E Sea-Retinol Digital Serum

Earth Harbor

Where to buy Possibly in stock

About this product

The Earth Harbor Samphire E Sea-Retinol Digital Serum is a serums, essence, ampoule. Our analysis of its 13 ingredients (9 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
13
Low-risk
9
Fragrance
Fragrance-free
Origin
United States
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 4/2
Good for dry skin
Glyceryl Caprylate Sodium Hyaluronate Glycerin Sodium Lactate
Caution for dry skin
Glyceryl Caprylate Glycerin
Oily/Acne-Prone Skin No data
Sensitive Skin 2/1
Good for sensitive skin
Melia Azadirachta Leaf Extract Glycerin
Caution for sensitive skin
Glycerin

Ingredients list

13 total
Lower hazard (1) Higher hazard (3)
All13 Skin Conditioning7 Humectant4 Fragrance3 Skin Protecting2 Viscosity Controlling2 Viscosity Decreasing Agent2 Solvent2 Astringent1
EWG CIR Ingredient Name & Cosmetic Functions Notes
Musa Paradisiaca Fruit Juice
(Skin Conditioning)
1
Dimethyl Sulfone
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
Cocos Nucifera Water
(Fragrance)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
3
B
Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic)
1
Crithmum Maritimum Extract
(Skin Conditioning, Tonic)
Chondrus Crispus Extract
(Skin Conditioning, Viscosity Controlling)
1
Melia Azadirachta Leaf Extract
(Antimicrobial, Skin Protecting)
1
Melia Azadirachta Flower Extract
(Skin Conditioning)
1
Caprylhydroxamic Acid
(Chelating Agent)
1
A
Glyceryl Caprylate
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
Lonicera Caprifolium Extract
(Astringent, Fragrance)

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

Hyaluronic Acid
Hydrates by attracting and holding water.

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Redness ReducingSoothes visible redness and calms irritation.
Barrier RepairStrengthen and restore your skin's natural barrier.
Anti-AgingSoftens lines and helps skin look youthful.
Reduces IrritationEases discomfort and supports skin resilience.
Scar HealingImproves the look of marks and scars.
Show all 6 benefits

Concerns

Not fungal acne (malassezia) safe

Ingredients explained

Musa Paradisiaca Fruit Juice
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Dimethyl Sulfone
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 SolventViscosity decreasing agentViscosity controlling
Cocos Nucifera Water
Fragrance
Limited public safety data.Read moreShow less
EWG N/A Fragrance
Sodium Lactate
Buffering agent, Exfoliant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B Buffering agentExfoliantHumectantKeratolytic
Crithmum Maritimum Extract
Skin conditioning, Tonic
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioningTonic
Chondrus Crispus Extract
Skin conditioning, Viscosity controlling
Limited public safety data.Read moreShow less
EWG N/A Skin conditioningViscosity controlling
Melia Azadirachta Leaf Extract
Antimicrobial, Skin protecting
Low-hazard ingredient.Read moreShow less
EWG 1 AntimicrobialSkin protecting
Melia Azadirachta Flower Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Caprylhydroxamic Acid
Chelating agent
Low-hazard ingredient.Read moreShow less
EWG 1 Chelating agent
Glyceryl Caprylate
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollientEmulsifyingSurfactant
Lonicera Caprifolium Extract
Astringent, Fragrance
Limited public safety data.Read moreShow less
EWG N/A AstringentFragrance
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger

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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