Smooth & Shine Hair Serum

Colleen Rothschild

Where to buy Possibly in stock

About this product

The Colleen Rothschild Smooth & Shine Hair Serum is a misc. Our analysis of its 8 ingredients (5 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry and sensitive skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Misc
Ingredients
8
Low-risk
5
Fragrance
Contains fragrance
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 3/0
Good for dry skin
Melia Azadirachta Seed Oil Dimethicone Cyclopentasiloxane
Oily/Acne-Prone Skin No data
Sensitive Skin 1/0
Good for sensitive skin
Dimethicone

Ingredients list

8 total
Lower hazard (1) Higher hazard (3)
All8 Skin Conditioning6 Emollient3 Hair Conditioning2 Antifoaming Agent2 Skin Protecting2 Solvent1 Skin Conditioning Emollient1 Fragrance1
EWG CIR Ingredient Name & Cosmetic Functions Notes
3
A
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent)
Silicone
Silicone
3
A
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning)
Silicone
Silicone
2
Disiloxane
(Antifoaming Agent, Skin Conditioning)
GOSSYPIUM HERBACEUM SEED OIL
(Skin Conditioning)
1
Melia Azadirachta Seed Oil
(Emollient)
Hibiscus Sabdariffa Seed Oil
(Skin Conditioning Emollient)
PARFUM
(Fragrance, Perfuming)
1
Cinnamidopropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning)

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

Cyclopentasiloxane
Skin Conditioning, Emollient
Dimethicone
Skin Protecting, Emollient
Disiloxane
Skin Conditioning
GOSSYPIUM HERBACEUM SEED OIL
Skin Conditioning
Melia Azadirachta Seed Oil
Emollient

Benefits

Scar HealingImproves the look of marks and scars.

Concerns

Contains silicone

Ingredients explained

Disiloxane
Antifoaming agent, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 2 Antifoaming agentSkin conditioning
GOSSYPIUM HERBACEUM SEED OIL
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Melia Azadirachta Seed Oil
Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 Emollient
Hibiscus Sabdariffa Seed Oil
Skin conditioning emollient
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning emollient
PARFUM
Fragrance, Perfuming
Limited public safety data.Read moreShow less
EWG N/A FragrancePerfuming
Cinnamidopropyltrimonium Chloride
Antistatic agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Antistatic agentHair conditioning
Cyclopentasiloxane
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioningEmollientSolvent Silicone
Dimethicone
Antifoaming agent, Skin protecting
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antifoaming agentSkin protectingEmollientSkin conditioning Silicone

How to use

How to use

  • 1 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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