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SteelFit Skin Fitness + Sports Nutrition SteelFit Skin Fitness + Sports Nutrition

Jeans Fit-Guide

Trimmer Size
steel fuel
Buns of Steel® hot cream tube for smoother, firmer-looking skin with 4% Intenslim™, designed to reduce cellulite appearance and tone buttocks. Net 237 mL / 8 fl. oz. Buns of Steel® Starter Bundle featuring a pink tube of hot cream, highlighting benefits like cellulite reduction and non-staining formula, plus free Thigh Trimmers offer. Buns of Steel® Starter Bundle infographic highlights six clinically studied ingredients for skin regeneration, fat breakdown, and elasticity, enhancing workout results with Buns of Steel® and free Thigh Trimmers. Buns of Steel® Starter Bundle usage guide with a woman applying cream, promoting enhanced workout results and featuring a 20% discount with free thigh trimmers. Buns of Steel® Starter Bundle promo image: Woman using thigh trimmers during exercise, highlighting benefits like increased circulation, enhanced sweating, fat targeting, and secure fit. Buns of Steel® Starter Bundle: Instructions for using thigh trimmers during workouts, showcasing a woman wearing them in a gym setting to enhance training results.

Buns of Steel® Starter Bundle

Includes Free Thigh Trimmers to Maximize Results*

$27.96

Buy 3, Get 2 More FREE (5 in cart)

Take your training to the next level with the combination of Buns of Steel® and our thigh trimmers. You’re guaranteed to feel the difference then if you trained without them.*

Take advantage of this special offer and save 20% off Buns of Steel® (regularly $34.95) plus receive a pair of FREE Thigh Trimmers ($24.95 retail value) to maximize results.*

**There is a limit of (1) Buns of Steel Starter Bundle per customer. This product is not valid in conjunction with other promotions.

Quantity
By clicking "Checkout" or "Shop Pay" or "Amazon Pay" or "Apple Pay" and submitting this order, you agree to our Terms of Service.
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Clinically Researched Ingredients

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Helps Reduce the Appearance of Cellulite*

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Heat Activated Thermogenic*

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Helps Reduce the Appearance of Stretch Marks*

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Non-Greasy, Won't Stain Clothes

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Delicious Strawberry Swirl Fragrance

Frequently Bought Together:

30 Day Money-Back Guarantee

If you’re not satisfied with your product, simply contact us and we’ll give you a full, 100% hassle-free refund.

Additional Information

Size: 8 fl. oz.

Fragrance: Strawberry Swirl

Warning: For external use only. Avoid contact with eyes. In the event of contact with eyes, rinse immediately with water. If you have a previous skin condition consult your physician before use.

Discontinue use if skin irritation occurs. This product may cause a reddening and tingling sensation to the skin. These effects will gradually fade after use. Keep out of reach of children.

Trademarks: Intenslim is used under authorization of Sederma Inc.

Ingredients: Aqua (Water/Eau), Glycine Soja (Soybean) Oil, Butylene Glycol, Propylene Glycol, PEG-40 Stearate, Cetyl Alcohol, Isopropyl Palmitate, Glyceryl Stearate, PEG-100 Stearate, Globularia Cordifolia Callus Culture Extract, Phenoxyethanol, PEG-8, Parfum (Fragrance), Zingiber Zerumbet Extract, Glycerin, Bupleurum Falcatum Root Extract, Methyl Nicotinate, Ethylhexylglycerin, Benzyl Nicotinate, Caffeine, Carnitine, Bacillus Ferment, Sodium Benzoate, Aloe Barbadensis Leaf Juice Powder, CI 16035 (Red 40), Cetyl Hydroxyethylcellulose, Potassium Sorbate, Rutin, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Coenzyme A, Phaseolus Lunatus (Green Bean) Seed Extract.

Adjustable Thigh Trimmers Size: One Size Fits Most

Adjustable Thigh Trimmers Color: Black and Pink

Adjustable Thigh Trimmers Warning: Some individuals may be sensitive to neoprene or neoprene blend rubber. If a rash develops, discontinue use. Our thigh trimmers are designed to be worn during exercise for no longer than 2-3 hours at a time. Do not wear while sleeping. Before starting any workout routine, please consult a physician. Monitor your body when exercising. Always stay hydrated and avoid exercising in extreme heat.

Keep travel bag out of reach of children and pets as it may be a choking hazard.

Adjustable Thigh Trimmers California Prop 65 Warning: This product may expose you to chemicals including chloroprene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Adjustable Thigh Trimmers Disclaimer: There is a small chance that the pink dye may bleed onto white apparel. If it does, please soak and wash immediately. This should get rid of any pink stain that may occur.

Suggested Use

Apply Buns of Steel® twice daily on targeted areas and firmly massage into skin until fully absorbed. Avoid face and neck.

For best results, apply 15 minutes before a workout, after showering, and/or before bed. You will feel slight heat immediately after applying. Allow the cream to dry before direct contact with clothes and linens completely. Wash hands immediately with soap and water after each use.

Buns of Steel® Starter Bundle

Key Ingredients

We choose ingredients with intention. Every formula is built with clean, effective components that support real routines, real goals, and real life. No shortcuts. No unnecessary extras.

Intenslim

Intenslim is a specialized active designed to help reduce the visible signs of cellulite and improve skin firmness. It works to target fat storage areas, promoting a more sculpted and contoured appearance.

Intenslim
Globularia Cordifolia Extract

This botanical extract helps protect the skin from environmental stressors and supports a more even, youthful appearance. It promotes a healthy skin barrier and a smoother look and feel.

Globularia Cordifolia Extract
Zerumbet Extract

Zerumbet, derived from ginger flower, helps stimulate circulation and supports firm, toned skin. It’s often used in body-contouring formulas to help smooth the appearance of cellulite.

Zerumbet Extract
Keratoline

Keratoline is an enzymatic exfoliant that helps smooth and soften the skin’s surface. By gently removing dead skin cells, it allows active ingredients to penetrate more effectively and enhances overall skin texture.

Keratoline
Caffeine

Caffeine is a natural stimulant that helps increase circulation and support the breakdown of stored fat beneath the skin’s surface. When applied topically, it can help tighten and firm the appearance of the skin, giving it a smoother and more toned look. It’s a key ingredient in targeted firming products because it delivers fast-acting, visible results.

Caffeine
Regestril

Regestril is a clinically studied complex that helps reduce the appearance of stretch marks and improves skin smoothness. It works by supporting skin regeneration, helping to restore firmness and resilience over time.

Regestril

LEARN MORE

What customers are asking

Does Buns of Steel Actually Work?


Buns of Steel, the main ingredient Intenslim has been shown in human studies to help decrease fat thickness, circumference, and volume in women. In a study where women applied 4% Intenslim twice daily for 2 months days, the subjects decreased fat thickness by 24% and circumference and volume by up to 2.77 cm. That’s a dress size!*

Why does Buns of Steel tingle and burn?


Buns of Steel contains heat-generating compounds to help the active ingredients penetrate deeply into the hypodermis and target your existing body fat. Many people also find this helps create a “mind-muscle connection” that is helpful during leg and glute-focused workouts. Don’t worry: this sensation is temporary and harmless!

When should I apply Buns of Steel?


For best results, we recommend applying Buns of Steel twice per day for at least 4 weeks. Many customers tell us they prefer to apply once before a workout, and then again before bed.

Do I have to have a low body fat percentage?


No! Buns of Steel can help you slim down and see visible proof of your progress at every stage in your fitness journey.

Can men use Buns of Steel too?


Yes! All of the active ingredients in Buns of Steel work just as effectively for men as women.

How tight should my thigh trimmers be?


Thigh trimmers only need to be tight enough to stay in place on your legs, which increases heat and circulation in your thighs and hamstrings. They shouldn’t be so tight that they feel like they’re uncomfortable during movement or blocking circulation to your feet.

Can I wear my thigh trimmers to bed?


We don’t recommend wearing thigh trimmers to bed. They’re designed for exercise only.

Should I wear them over or under my pants or shorts?


Our thigh trimmers are designed to be worn either over or under your workout clothing.

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 1,227 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 121 Total 3 star reviews: 11 Total 2 star reviews: 0 Total 1 star reviews: 2
99%would recommend these products
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Reviews Summary
Customers say this cream creates a warming sensation during workouts. Many reviews mention noticeable changes in skin appearance within weeks of use. The product absorbs quickly and spreads easily, with users noting its pleasant scent. While most report positive experiences when combined with exercise, a few customers indicate they didn't see desired results. Common feedback includes appreciation for the texture and consistency. Reviews frequently highlight its use during cardio and strength training sessions.
Rating
Ratings
1,227 reviews
  • Minzes
    Verified Buyer
    Reviewing
    Buns of Steel®
    Rated 5 out of 5 stars
    8 months ago
    Love for my bum

    Every morning I use this before cardio and I love the way it keeps everything tight

  • Khadijah S.
    Verified Buyer
    Reviewing
    Buns of Steel® 8 oz.
    Rated 5 out of 5 stars
    1 year ago
    Awesome

    One of my favorites! You can feel the activation once you apply it and gives a good sweat

  • Kimberly L.
    Verified Buyer
    Reviewing
    Buns of Steel® Starter Bundle
    Rated 4 out of 5 stars
    1 year ago
    So far, so good.

    I've tried a variety of products from 'competitors', but I do prefer this product so far. I actually like the light, underlying scent too.

  • Lidia S.
    Verified Buyer
    Reviewing
    Buns of Steel® 8 oz.
    Rated 5 out of 5 stars
    1 year ago
    Great

    Amazing product for help me make my buns looks super good

  • Kseniia B.
    Verified Buyer
    Reviewing
    Buns of Steel® 8 oz.
    Rated 4 out of 5 stars
    2 years ago
    Burn

    Well it does burn a lot. I don’t have a huge problem with my skin, so I haven’t noticed much of the difference. But the burn feeling makes me feel like the cream does something

  • Viki L.
    Verified Buyer
    Reviewing
    Buns of Steel® 8 oz.
    Rated 5 out of 5 stars
    2 years ago
    5 star for sure

    I have been using the buns of steel for the past 4 to 5 year And love the stuff help firm and tighten the glutes. One of my favorites!!!

man in gym man in gym

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