My Favorite Night Balm No. 306

C.O. Bigelow

Where to buy Possibly in stock

About this product

The C.O. Bigelow My Favorite Night Balm No. 306 is a lip care. Our analysis of its 18 ingredients (14 low-risk) rates it Excellent (97/100). 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
Lip Care
Ingredients
18
Low-risk
14
Fragrance
Fragrance-free
Origin
United States
Data updated
Jun 2026

The evidence

Quick Product Notes

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

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 9/2
Good for dry skin
Diisostearyl Malate Lanolin Oil Bis-Diglyceryl Polyacyladipate-1 Bis-Diglyceryl Polyacyladipate-2 Silica Silylate Caprylic/Capric Triglyceride Paraffin Hydrogenated Polyisobutene Petrolatum
Caution for dry skin
Diisostearyl Malate Silica Silylate
Oily/Acne-Prone Skin 0/2
Caution for oily/acne-prone skin
Paraffin Petrolatum
Sensitive Skin 2/3
Good for sensitive skin
Vanilla Planifolia Fruit Extract Petrolatum
Caution for sensitive skin
Sodium Saccharin Caprylic/Capric Triglyceride Paraffin

Ingredients list

18 total
Lower hazard (1) Higher hazard (4)
All18 Skin Conditioning15 Emollient9 Viscosity Controlling9 Emulsion Stabilising5 Viscosity Increasing Agent3 Skin Protecting3 Solvent3 Binding3
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
A
Hydrogenated Polyisobutene
(Skin Conditioning, Emollient, Viscosity Increasing Agent, Viscosity Controlling)
4
Petrolatum
(Hair Conditioning, Skin Conditioning Agent Occlusive, Skin Protecting, Emollient, Moisturising, Uv Absorber)
Bad for Oily Skin
Bad for Oily Skin
Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling)
1
A
Bis-Diglyceryl Polyacyladipate-2
(Skin Conditioning, Emollient)
1
Bis-Diglyceryl Polyacyladipate-1
(Skin Conditioning, Emollient)
PARAFFINUM LIQUIDUM
(Antistatic, Skin Conditioning Emollient, Skin Protecting, Solvent)
1
A
Synthetic Beeswax
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Binding, Viscosity Controlling)
1
A
Microcrystalline Wax
(Binding, Bulking, Emulsion Stabilising, Viscosity Controlling)
1
A
Lanolin Oil
(Hair Conditioning, Skin Conditioning, Emollient, Antistatic Agent, Binding, Emulsifying, Solvent)
1
A
Diisostearyl Malate
(Skin Conditioning, Emollient, Surfactant)
1
A
Ethylene/Propylene/Styrene Copolymer
(Viscosity Controlling)
Euphorbia Cerifera Cera
(Astringent, Emulsion Stabilising, Film Forming, Perfuming, Skin Conditioning, Viscosity Controlling)
1
A
Paraffin
(Fragrance, Skin Conditioning Agent Occlusive, Viscosity Increasing Agent, Emollient, Viscosity Controlling)
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
1
B
Silica Silylate
(Antifoaming Agent, Bulking Agent, Skin Conditioning, Emollient, Suspending Agent Nonsurfactant, Anticaking Agent, Emulsion Stabilising, Viscosity Controlling)
1
A
Butylene/Ethylene/Styrene Copolymer
(Viscosity Controlling)
1
Vanilla Planifolia Fruit Extract
(Skin Conditioning, Skin Protecting, Smoothing)
1
Sodium Saccharin
(Flavoring Agent, Fragrance, Masking, Oral Care Agent)

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

Hydrogenated Polyisobutene
Skin Conditioning, Emollient
Petrolatum
Skin Protecting, Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Bis-Diglyceryl Polyacyladipate-2
Skin Conditioning, Emollient
Bis-Diglyceryl Polyacyladipate-1
Skin Conditioning, Emollient
PARAFFINUM LIQUIDUM
Skin Protecting

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Barrier RepairStrengthen and restore your skin's natural barrier.
Reduces IrritationEases discomfort and supports skin resilience.
Good For Oily SkinBalances oil and helps reduce shine.

Concerns

May not suit oily/acne-prone skin
May not suit sensitive skin

Ingredients explained

Hydrogenated Polyisobutene
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollientViscosity increasing agentViscosity controlling
Butyrospermum Parkii Butter
Skin conditioning, Viscosity controlling
Limited public safety data.Read moreShow less
EWG N/A Skin conditioningViscosity controlling
Bis-Diglyceryl Polyacyladipate-2
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollient
Bis-Diglyceryl Polyacyladipate-1
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioningEmollient
PARAFFINUM LIQUIDUM
Antistatic, Skin conditioning emollient
Limited public safety data.Read moreShow less
EWG N/A AntistaticSkin conditioning emollientSkin protectingSolvent
Synthetic Beeswax
Binding agent, Emulsion stabilising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Binding agentEmulsion stabilisingViscosity increasing agentBindingViscosity controlling
Microcrystalline Wax
Binding, Bulking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A BindingBulkingEmulsion stabilisingViscosity controlling
Lanolin Oil
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Hair conditioningSkin conditioningEmollientAntistatic agentBindingEmulsifyingSolvent
Diisostearyl Malate
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollientSurfactant
Ethylene/Propylene/Styrene Copolymer
Viscosity controlling
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Viscosity controlling
Euphorbia Cerifera Cera
Astringent, Emulsion stabilising
Limited public safety data.Read moreShow less
EWG N/A AstringentEmulsion stabilisingFilm formingPerfumingSkin conditioningViscosity controlling
Paraffin
Fragrance, Skin-conditioning agent - occlusive
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin-conditioning agent - occlusiveViscosity increasing agentEmollientViscosity controlling
Caprylic/Capric Triglyceride
Emollient, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientMaskingPerfumingSkin conditioningSolvent
Silica Silylate
Antifoaming agent, Bulking agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Antifoaming agentBulking agentSkin conditioningEmollientSuspending agent -nonsurfactantAnticaking agentEmulsion stabilisingViscosity controlling
Butylene/Ethylene/Styrene Copolymer
Viscosity controlling
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Viscosity controlling
+ 2 more — see the full ingredients list above
Petrolatum
Hair conditioning, Skin-conditioning agent - occlusive
Potentially comedogenic - can block poresRead moreShow less
EWG 4 Hair conditioningSkin-conditioning agent - occlusiveSkin protectingEmollientMoisturisingUv absorber Bad for Oily Skin

How to use

How to use

  • 1 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.

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

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