The Fatty

Fatty Acid Moisture Stick

Size: 2.5 oz / 70 g

4.9
Rated 4.9 out of 5 stars
263 Reviews
$30.00
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Hydrating
Moisturizing
Best Seller
Fragrance Free
Sensitive Skin

The Fatty is a deeply nourishing moisture stick packed with 70% Omega-3 and Omega-6 fatty acids to restore and strengthen your skin with just a few swipes.

This mess-free, travel-friendly formula forms a protective barrier that locks in hydration and prevents trans epidermal water loss (TEWL), keeping skin soft and supple.

Clinically tested, dermatologist tested, and allergy tested, The Fatty is also accepted by the National Eczema Association—making it gentle enough for even the most sensitive skin.

How to Use

Apply to clean skin on dry areas as needed. Can be used alone or layered over your favorite moisturizer for added hydration.

Fragrance notes

The Fatty is fragrance free.

Details

In a 1-month study of 96 participants:

—100% of participants. Found skin looked supple and nourished after use.
—100% of participants. Found skin looked more hydrated and brighter after use.

Based on a consumer perception study of 96 people (men and women), over four weeks.

Good For

Sensitive skin

Rebuilding skin barrier

Travelling

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· Splash Salve: An in-shower hydrating body balm for long-lasting moisture.

· Water Balm: A lightweight, hydrating body mist.

· The Fatty: A fatty acid moisture and repair stick for deep hydration.

· Good Aura: A quick-absorbing dry oil that nourishes and softens the skin.

· Shave Pillow: A moisturizing gel stick designed for dry shaving.

· Cocoon Cleanse: A concentrated serum body cleanser.

Benefits

01 Nourishing and Hydrating

The Fatty intensely nourishes and helps repair the skin for visibly radiant skin.

02 Locks Moisture

Creates a top coat layer that locks in moisture.

03 Effortless Application

This waterless stick formula is effortlessly portable, making it easy to slip into any bag for a mess-free application. Plus, it's TSA-approved for your travel convenience.

Ingredient story

Cocoa Seeds

Packed with antioxidants, cocoa seeds help smooth the skin and enhance texture. They reduce fine lines and wrinkles while providing hydration and protection against environmental stressors

Coconuts

Known for their excellent moisturizing properties, coconuts deeply hydrate the skin and combat dryness. They create a protective barrier that locks in moisture and have anti-inflammatory benefits that soothe irritation

Glycerin

This natural wax nourishes the skin and improves elasticity, promoting firmness. Carnauba seeds are also known to soften skin

Full ingredients list

Key Ingredients: Cocoa Seeds, Coconut, Carnauba Seeds, Chia, Avocado
 

All Ingredients: Caprylic/Capric Triglyceride, Theobroma Cacao (Cocoa) Seed Butter, Cetearyl Alcohol, C13-15 Alkane, Behenyl Behenate, Hydrogenated Vegetable Oil, Helianthus Annuus (Sunflower) Seed Wax, Polyhydroxystearic Acid, Copernicia Cerifera (Carnauba) Wax, Lauryl Laurate, Persea Gratissima (Avocado) Oil, Salvia Hispanica Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Potassium Alum, Calcium Carbonate, Caesalpinia Sappan Extract, Tocopherol.

4.9
Rated 4.9 out of 5 stars
Based on 263 reviews
Total 5 star reviews: 251 Total 4 star reviews: 11 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
100%would recommend this product
Slide 1 selected
263 reviews
  • ER
    Erin R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    December 12, 2025
    Amazing for lotion haters

    I hate how sticky lotion can make you feel after showering and this is the perfect solution! It’s very nourishing and so far seems like it’s going to be great for my dry winter skin. The packaging is really cute, too, and I love that it’s travel friendly!

  • TS Profile picture for Tish S.
    Tish S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    October 10, 2025
    The Fatty Is A Favorite 🤍

    WOW who knew this little Fatty would become a dear friend! I use it after every shower along with all my other Hanni products too too!

    I depend on Fatty so much to moisturize my legs, feet & arms as my last ritual of the evening. I have a terminal decease and take biweekly infusions. My skin stays dry and my feet are cold. Fatty warms me and softens my skin so pretty and makes me feel loved🤍

  • JK
    Jaineet K.
    I recommend this product
    Rated 5 out of 5 stars
    September 2, 2025
    Don’t go by the name - it’s an awesome product

    This is my first time trying Hanni product and honestly speaking so far am liking it. I do get dry hands as I am in habit of washing my hands a lot. I only like using lightweight lotions on my hands and arms. I don’t like greasy products as I have to use laptop and do some typing. So I don’t like any sticky products. I was surprised with Hanni. It is super lightweight and non sticky. My hands don’t have to feel sticky or sweaty after use, I can only apply it wherever needed. It doesn’t bug me at all and gives a feeling as if nothing is applied on skin but at the same time hydrates my skin. I enjoyed using it. It’s a fragrance free stick and very easy to use- just roll it and swipe it on your hand wherever you see dryness.

  • A
    Alex
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    August 28, 2025
    Amazing!

    The Fatty is my new go-to! It’s super nourishing, fast-absorbing, and never leaves my skin greasy. The best part? It’s perfect for travel or tossing in my bag for on-the-go hydration!

  • T
    T
    I recommend this product
    Rated 5 out of 5 stars
    August 27, 2025
    Wonderful for on the go!

    This is the perfect size for wherever I go when I need a quick boost of hydration. You don’t even have to rub it in. It’s been so helpful in my day to day life.

Frequently Asked Questions

CORE QUESTIONS

What is The Fatty?

The Fatty is a solid body moisturizer stick designed to deeply nourish dry skin and support the skin barrier. It’s powered by 70% omega-3 and omega-6 fatty acids to help restore moisture, strengthen the skin barrier, and deliver hydration with just a few easy swipes.

How is The Fatty different from a lotion or cream?

Unlike lotions or creams, The Fatty is a waterless, solid moisturizer. It melts into skin on contact, forming a lightweight protective layer that helps lock in moisture without spills, stickiness, or heaviness. It’s a mess-free alternative to traditional body lotion.

Can The Fatty help with sensitive or dry skin?

Yes. The Fatty is made for dry, sensitive, and reactive skin. It is clinically tested, dermatologist tested, allergy tested, and accepted by the National Eczema Association, making it suitable for eczema-prone skin and compromised skin barriers.

Is The Fatty fragrance-free?

Yes. The Fatty is fragrance-free, making it ideal for sensitive skin, eczema-prone skin, and anyone who prefers to layer their own fragrance.

INGREDIENTS & SKIN SAFETY

What are the key ingredients in The Fatty?

The Fatty is rich in omega fatty acids sourced from cocoa seed butter, coconut oil, chia seed oil, and avocado oil. These ingredients help nourish skin, reduce moisture loss, and support a healthy skin barrier.

Is The Fatty safe for all skin types?

Yes. The Fatty is suitable for normal, dry, combination, and oily skin. It’s also vegan, cruelty-free, and formulated without sulfates or parabens.

Is The Fatty cruelty-free and vegan?

Yes. The Fatty is 100% vegan and cruelty-free, in line with Hanni’s commitment to thoughtful, skin-first formulas.

HOW TO USE & ROUTINE

How do I use The Fatty?

Apply The Fatty directly to clean, dry skin wherever you need extra hydration. Swipe onto areas like arms, legs, elbows, or hands. It can be used on its own or layered over your regular moisturizer to seal in hydration.

Can I use The Fatty daily?

Yes. The Fatty is gentle enough for daily use and can be reapplied throughout the day whenever skin feels dry.

Can I travel with The Fatty?

Yes. The Fatty’s solid stick format is TSA-approved, spill-proof, and perfect for travel or on-the-go hydration.

Will The Fatty feel greasy or heavy?

No. The Fatty is designed to absorb comfortably into skin, leaving it soft, nourished, and protected, without a greasy or heavy residue.

Does The Fatty help prevent moisture loss (TEWL)?

Yes. The Fatty helps reduce transepidermal water loss (TEWL) by forming a protective barrier that locks moisture into the skin.

Can The Fatty replace my daily body lotion?

For many people, yes. The Fatty works as a lotion alternative, especially for targeted hydration or dry-skin maintenance. Some people also layer it over lotion for extra barrier support.

Is The Fatty good for eczema-prone skin?

Yes. The Fatty is National Eczema Association accepted and formulated to be gentle, fragrance-free, and supportive of compromised skin barriers.

What’s the difference between The Fatty and other Hanni moisturizers?

The Fatty is a solid, targeted moisturizer stick designed for barrier repair and moisture sealing, while other Hanni moisturizers offer different textures and application moments. Many people use The Fatty alongside other Hanni products to customize their routine.

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