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HOYU Bigen Speedy Hair Color Refill, No. 5 Deep Chestnut (Pack Of 6) by Hoyu — Dermasift — Dermasift

Hoyu·AI-analyzed

HOYU Bigen Speedy Hair Color Refill, No. 5 Deep Chestnut (Pack Of 6)

hair color · 36 ingredients

This product is a hair color refill designed to provide a deep chestnut shade. It is commonly used to change or refresh hair color.

Will this irritate you?

A few things to know

2 formulation notes — worth a glance, not deal-breakers.

Does it target your concerns?

Mostly targets post-inflammatory erythema (pie)

Sign in to see if it lines up with your specific concerns.

What can you use instead?

See similar products

Find dupes with the same key ingredients, or a more suitable formula.

What this targets

How this product targets each concern — longest bar is its strongest match

Post-Inflammatory Erythema (PIE)1 helpful ingredient

Often helps with: Good for this concern

Post-Inflammatory Hyperpigmentation (PIH)1 helpful ingredient

Often helps with: Good for this concern

Pregnancy-Safe Skincare1 helpful ingredient

Often helps with: Good for this concern

Dark Circles & Under-Eye Concerns1 helpful ingredient

Often helps with: Good for this concern

Compromised Skin Barrier1 helpful ingredient

Often helps with: Mixed — has beneficial actives but also some ingredients to watch

Acne & Breakouts2 helpful ingredients

Often helps with: Mixed — has beneficial actives but also some ingredients to watch

Hyperpigmentation & Dark Spots1 helpful ingredient

Often helps with: Good for this concern

Aging, Wrinkles & Fine Lines4 helpful ingredients

Often helps with: Good for this concern

Dryness & Dehydration8 helpful ingredients

Often helps with: Mixed — has beneficial actives but also some ingredients to watch

Sensitivity, Redness & Rosacea5 helpful ingredients

Often helps with: Mixed — has beneficial actives but also some ingredients to watch

Ingredients

In order of concentration. Tap any row to see what it does.

36 total

Ingredients above this line are present at >1% and listed in descending concentration order. Below this line, ingredients are at <1% and the order is not meaningful.

1

AQUA(Water)

solventhumectantdiluent

2

CETETH-2

surfactantemulsifier

3

CETETH-30

emulsifiersurfactant

4

CETEARYL ALCOHOL(Cetearyl Alcohol)

emollientemulsifying agentviscosity controlling agentstabilizerskin conditioning agent

5

AMMONIUM HYDROXIDE(Ammonia Water)

denaturantpH adjuster

6

PETROLATUM(Petroleum Jelly)

antistaticemollient

7

CETETH-6

emulsifiersurfactant

8

SODIUM LAURYL SULFATE(SLS)

surfactantcleansing agentfoam booster

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.