The Ordinary Marine Hyaluronics
The Ordinary "B" Oil

The Ordinary Marine Hyaluronics Versus The Ordinary "B" Oil

This serum is formulated around Pseudoalteromonas Ferment Extract to reduce redness.

This hydrating oil is formulated around Squalane and Bisabolol to hydrate skin and strengthen the skin barrier.

Serum
Oil
3.25 · 4 reviews
4.75 · 4 reviews
Canadian Canada
Canadian Canada

What's inside

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Water

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Algae Extract

Emollient

Pseudoalteromonas Exopolysaccharides

Skin Conditioning

Pseudoalteromonas Ferment Extract

Humectant
Helps reduce Skin Redness IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Ahnfeltia Concinna Extract

Skin Conditioning

Arginine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Alanine

Masking
Helps hydrate Dry Skin Icon

Serine

Masking
Helps hydrate Dry Skin Icon

Valine

Masking

Isoleucine

Skin Conditioning

Proline

Skin Conditioning
Helps hydrate Dry Skin Icon

Threonine

Helps hydrate Dry Skin Icon

Histidine

Humectant
Helps with Anti-Aging IconHelps hydrate Dry Skin Icon

Phenylalanine

Masking
Helps hydrate Dry Skin Icon

Aspartic Acid

Masking
Helps hydrate Dry Skin Icon

PCA

Humectant
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Sodium PCA

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Barrier Repair Icon

Sodium Lactate

Buffering
Helps hydrate Dry Skin Icon

Salicylic Acid

Masking
BHA IconPreservative IconHelps fight Acne IconHelps brighten skin IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Skin Texture IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Perioral Dermatitis IconMay worsen Psoriasis IconMay worsen Rosacea Icon

Citric Acid

Buffering
AHA IconHelps brighten skin IconMay worsen Rosacea Icon

Propanediol

Solvent
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Dimethyl Isosorbide

Solvent

Ethoxydiglycol

Humectant
0 / 0

Polysorbate 20

Emulsifying
0 / 0 May worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Potassium Sorbate

Preservative
Preservative Icon

Sodium Salicylate

Preservative
Preservative IconGood for Minimizing Pores IconMay worsen Rosacea Icon

Sodium Benzoate

Masking
Preservative Icon

Hexylene Glycol

Emulsifying
0-2 / 0-1

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Phenoxyethanol

Preservative
Preservative Icon

Caprylyl Glycol

Emollient
Fatty Alcohol Icon

Water, Glycerin, Algae Extract, Pseudoalteromonas Exopolysaccharides, Pseudoalteromonas Ferment Extract, Ahnfeltia Concinna Extract, Arginine, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Aspartic Acid, PCA, Sodium PCA, Sodium Lactate, Salicylic Acid, Citric Acid, Propanediol, Dimethyl Isosorbide, Ethoxydiglycol, Polysorbate 20, Potassium Sorbate, Sodium Salicylate, Sodium Benzoate, Hexylene Glycol, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol

Caprylic/Capric Triglyceride

Masking
Coconut Derived IconHelps hydrate Dry Skin IconGood for Barrier Repair Icon

Squalane

Emollient
1 / 0 Helps with Anti-Aging IconHelps hydrate Dry Skin IconGood for Barrier Repair Icon

Crambe Abyssinica Seed Oil

Skin Conditioning
Oil IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Bisabolol

Antioxidant
Antioxidant IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Simmondsia Chinensis Seed Oil

Emollient
0-2 / 0 Oil IconHelps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Ethylhexyl Stearate

Emollient
Bad for Acne Prone Skin IconMay worsen Seborrheic Dermatitis IconMay worsen Keratosis Pilaris IconMay worsen Oily Skin IconNot safe for Fungal Acne Icon

Isochrysis Galbana Extract

Skin Conditioning

Adansonia Digitata Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Argania Spinosa Kernel Oil

Emollient
Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Dark Spots IconGood for Barrier Repair IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Borago Officinalis Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Barrier Repair IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Rosa Canina Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Sclerocarya Birrea Seed Oil

Humectant
Oil IconHelps hydrate Dry Skin IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Oenocarpus Bataua Fruit Oil

Emollient
Oil IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Plukenetia Volubilis Seed Oil

Emollient
Oil IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Bertholletia Excelsa Seed Oil

Emollient
Oil IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Solanum Lycopersicum Fruit Extract

Antioxidant
Antioxidant Icon

Hydroxymethoxyphenyl Decanone

Skin Conditioning

Rosmarinus Officinalis Leaf Extract

Antimicrobial

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps brighten skin IconHelps reduce Skin Redness IconGood for Dark Spots IconGood for Barrier Repair Icon

Caprylic/Capric Triglyceride, Squalane, Crambe Abyssinica Seed Oil, Bisabolol, Simmondsia Chinensis Seed Oil, Ethylhexyl Stearate, Isochrysis Galbana Extract, Adansonia Digitata Seed Oil, Argania Spinosa Kernel Oil, Borago Officinalis Seed Oil, Rosa Canina Seed Oil, Sclerocarya Birrea Seed Oil, Oenocarpus Bataua Fruit Oil, Plukenetia Volubilis Seed Oil, Bertholletia Excelsa Seed Oil, Solanum Lycopersicum Fruit Extract, Hydroxymethoxyphenyl Decanone, Rosmarinus Officinalis Leaf Extract, Tocopherol

Reviews

3.25
Overall rating
5
4
3
2
1
What people say
Absorbs Well 100% Broke Me Out 100% Great Value 100%
4.75
Overall rating
5
4
3
2
1
What people say
Works Well 100% Great Value 75% Hydrating 75%
More reviews

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Alternatives
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Alternatives
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