Ingredients Index

At Aromu, we believe ingredients matter. This Ingredients Index brings together our library of essential oils, gentle cleansing and surfactant ingredients, and candle-making materials. Each ingredient page explains what the ingredient is, how it’s commonly used, and important safety considerations—without exaggerated or medical claims. This page is designed as a long-term reference to help you explore ingredient knowledge with clarity and confidence.

How to Use This Ingredients Index

  • Browse ingredients alphabetically or by category

  • Click an ingredient name to view its detailed profile

  • Review related guides before use, especially for safety considerations

  • This page is updated as our ingredient library grows

Essential Oils

Essential oils are concentrated plant extracts valued for their aromatic profiles and functional properties. Below is our essential oil reference library, organized alphabetically and by common use.

Looking for a specific oil? Jump to a letter below or explore oils by common use.

Browse by letter: B | C | E | F | G | L | P | R | S | T | V | Y

B

C

E

F

G

L

P

R

S

T

V

Y

Explore Essential Oils by Common Use

Relaxation and Sleep
Lavender · Chamomile · Cedarwood · Sandalwood · Vetiver

Fresh and Clean
Eucalyptus · Lemon · Tea Tree · Rosemary

Energy and Focus
Peppermint · Rosemary · Black Pepper

Mood and Comfort
Sweet Orange · Bergamot · Geranium · Ylang Ylang · Grapefruit

Woody and Grounding
Cedarwood · Sandalwood · Patchouli · Vetiver · Frankincense

Essential Oil Safety and Responsible Use

Natural does not mean risk-free. Essential oils should be used thoughtfully, especially around sensitive individuals, pets, or in enclosed spaces.

Because essential oils are highly concentrated, understanding safe use matters.

Learn more about safe and responsible essential oil use:

Gentle Cleansing and Surfactant Ingredients

This section includes mild surfactants and cleansing agents commonly used in gentle, sensitive-skin formulations.

These surfactants are grouped by chemical structure and cleansing behavior to help compare gentleness and skin compatibility.

Sugar and Glucoside-Based Surfactants

Amino Acid Surfactants

Amphoteric and Zwitterionic Surfactants

Mild Anionic and Sulfate-Free Cleansers

Related reading:

Candle Ingredients and Materials

This section covers the core materials used in essential-oil-based and natural candles, focusing on burn behavior, scent performance, and safety considerations.

Candle Waxes

  • Soy Wax

  • Coconut Wax

  • Beeswax

  • Rapeseed Wax

  • Vegetable Wax Blends

Candle Wicks

  • Cotton Wicks

  • Wooden Wicks

  • Wick Size & Burn Rate

Fragrance and Aroma Components

  • Essential Oils for Candles

  • Fragrance Oils (Overview)

  • Natural vs Fragrance Oil Candle Scents

Candle Containers and Structure

  • Glass Candle Containers

  • Metal Candle Tins

  • Wick Sustainers

Candle Performance and Safety

  • Dye-Free Candle Formulations

  • Candle Additives Explained

Other Skincare and Functional Ingredients

Supporting ingredients commonly used in skincare and personal care formulations.

Humectants

  • Glycerin

  • Sodium PCA

  • Hyaluronic Acid

Emollients

  • Jojoba Oil

  • Shea Butter

  • Squalane

Botanical and Functional Ingredients

  • Aloe Vera

  • Panthenol

  • Chamomile Extract

Related Guides

These guides expand on ingredient safety, formulation context, and common use scenarios.

Explore More Ingredients

Every ingredient article links back to this Ingredients Index, creating a clear and consistent way to explore our full ingredient library. Bookmark this page to follow future updates.