Phase Theory Beauty Co.™

Ingredient Glossary

The ingredients behind our formulas, explained.

Explore the botanicals, oils, proteins, humectants, conditioners and other functional ingredients behind Baby Hair® formulas — what they are, why they're used, and where you'll find them.

52 featured ingredients · listed alphabetically

Aloe Vera

Aloe Barbadensis Leaf Juice

Botanicals

A soothing, water-rich botanical that helps hydrate hair and calm the feel of the scalp.

Argan Oil

Argania Spinosa Kernel Oil

Oils & Butters

"Liquid gold" from Morocco — a vitamin E-rich oil that helps seal in moisture and enhance shine.

Avocado Oil

Persea Gratissima (Avocado) Oil

Oils & Butters

A deeply moisturizing oil prized for helping nourish dry hair and support softness.

Blueberry Seed Oil

Vaccinium Corymbosum (Blueberry) Seed Oil

Oils & Butters

A light, nourishing berry seed oil that helps kids' hair stay soft, hydrated, and easy to manage.

Camellia Seed Oil

Camellia Japonica Seed Oil

Oils & Butters

The geishas' beauty secret — a featherlight oil that helps hydrate and add glass-like shine.

Castor Seed Oil

Ricinus Communis (Castor) Seed Oil

Oils & Butters

A rich, classic emollient that helps seal in moisture and give hair a fuller, glossier appearance.

Cladosiphon Okamuranus Extract (Brown Algae)

Cladosiphon Okamuranus Extract

Botanicals

A rare Okinawan marine botanical that helps hydrate and soothe the feel of hair and scalp.

Coconut Oil & Coconut Milk Extract

Cocos Nucifera (Coconut) Oil / Coconut Fruit Extract

Oils & Butters

The tropical moisture classic — coconut helps soften hair, reduce dryness, and protect feel and manageability.

Glycerin

Glycerin

Hydration

A trusted humectant that draws in moisture to help hair stay soft, hydrated, and manageable.

Grapeseed Oil

Vitis Vinifera (Grape) Seed Oil

Oils & Butters

A light, weightless seed oil that moisturizes and adds shine without any greasy feel.

Hydrolyzed Wheat Protein

Hydrolyzed Wheat Protein

Strength & Repair

A plant protein that helps reinforce the hair's structure and improve moisture retention.

Jojoba Seed Oil

Simmondsia Chinensis (Jojoba) Seed Oil

Oils & Butters

A liquid wax that closely resembles the skin's own sebum — balanced moisture without greasiness.

Macadamia Seed Oil

Macadamia Ternifolia Seed Oil

Oils & Butters

A buttery, luxurious oil that helps restore softness, elasticity, and shine.

Olive Oil

Olea Europaea (Olive) Fruit Oil

Oils & Butters

The Mediterranean classic — a nourishing emollient oil that helps soften hair and add shine.

Panthenol (Pro-Vitamin B5)

Panthenol

Conditioning

A moisture-binding provitamin that helps hair feel softer, stronger, and more elastic.

Rosehip Seed Oil

Rosa Canina (Rosehip) Fruit Oil

Oils & Butters

A skin-care favorite — a regenerative-feeling seed oil that helps nourish hair and scalp.

Seaweed Powder

Fucus Vesiculosus Powder (Seaweed)

Botanicals

An ocean-derived mineral complex that helps replenish the feel of hair and scalp.

Shea Butter

Butyrospermum Parkii (Shea) Butter

Oils & Butters

West Africa's golden butter — deeply moisturizing emollient care for hair and the skin beneath beards.

Sodium Hyaluronate

Sodium Hyaluronate

Hydration

Skincare's famous moisture magnet — a hyaluronic acid that helps hair and scalp hold onto hydration.

Sodium Lactate

Sodium Lactate

Hydration

A gentle, skin-identical hydrator that helps hair retain moisture and feel conditioned.

Strawberry Seed Oil

Fragaria Ananassa (Strawberry) Seed Oil

Oils & Butters

A light, nourishing berry-seed oil that keeps kids' hair soft, hydrated, and easy to comb.

Our Formulation Philosophy

We believe ingredient transparency should also come with understanding. Our Ingredient Library highlights ingredients used across Baby Hair® formulations and explains the role they play in cleansing, conditioning, moisturizing, strengthening and caring for the hair and scalp.

For the complete ingredient declaration of any formula, visit the individual product page.

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Phase Theory Beauty Co.™

Baby Hair® · Beards & Bourbon™ · Velvet Diamonds · Phase Theory Skincare · Phase Theory Wellness

The science of beautiful hair.

📞 Phone

(713) 254-0732

📍 Address

15534 W Hardy Rd Suite 175
Houston, Texas 77060

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Professional Affiliations

Member of the Society of Cosmetic Chemists — committed to scientific excellence in formulation.

Results Disclaimer: Individual results may vary. Hair and scalp conditions differ by person. Product outcomes are not guaranteed.

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. Phase Theory Beauty Co.™ products are cosmetic formulations and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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