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SLEEK ON FLEEK The Belly & Thigh Duo
FREE Cooling Body Wash worth
$25 with every purchase.
FREE Restorative Body Mask worth
$35 with every purchase.

SLEEK ON FLEEK The Belly & Thigh Duo

Be this and be that, but be sleek, and be flat with this duo that is clinically proven to reduce the appearance of stretch marks on the belly and outer thigh area. Here’s what’s inside:

  • B-SLEEK Outer Thigh Stretch Mark Cream
  • B-FLAT Belly Firming Cream
$ 89
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$ 98
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$ 71.20
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Visible results thanks to an endless stash.

$ 89
$ 0
$ 98
$ 0
$ 71.20
Full price Save $ -71.20
Most Popular
Best Value
Made In
Clinical Results

Our formulas go through rigorous clinical trials conducted on panels of real women.

The trial found that B-SLEEK is:

  • Clinically proven to decrease the appearance of stretch marks.
  • Clinically proven to visibly lighten the appearance of stretch marks.
  • Clinically proven to promote a sleeker and more even-looking skin tone on the booty and thighs.

The trial found that B-FLAT is:

  • Clinically proven to decrease the look of stretch marks.
  • Clinically proven to promote a smoother-looking belly. 
  • Clinically proven to significantly decrease belly roughness.

Both products contain: 100 mL. / 3.38 Fl Oz.

*Based on 28 & 56-day clinical trials with 18 and 30 participants.

How To Use

Each product follows pretty much the same set of instructions but with little tweaks here and there. So…

  • Follow the instructions as they appear on each product.
  • Both products should be used daily.
  • Free of: Parabens, SLS, and Phthalates.
  • Who is it for? Women who want to reduce the appearance of stretch marks on their bellies and thighs.
  • How do I achieve and maintain the best results? Consistency is key! Apply the products twice a day, every day, for your best bod ever.
  • Do I save money when I buy bundles? YESSSS! The two best parts of buying a bundle are 1) getting a whole buncha products you love, and 2) saving money. Every bundle has its own discount, ranging from $10-$125!
  • Can MAËLYS products be used during pregnancy or breastfeeding? On each product page, you’ll find an FAQ section with guidelines for pregnancy and breastfeeding. We recommend following these guidelines and consulting with your physician if you have any concerns. As always, we like to play it safe! 
  • Full ingredients list:

    B-SLEEK Outer Thigh Stretch Mark Cream

    Water (Aqua, Eau), Glycerin, Hydrogenated Polyisobutene, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Cetyl Alcohol, Squalane, Dimethicone, Butyrospermum Parkii (Shea) Butter, Theobroma Cacao (Cocoa) Seed Butter, Butylene Glycol, Ethylhexylglycerin, Astragalus Membranaceus Root Extract, Panthenol, Codonopsis Pilosula Extract, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Sodium Hyaluronate, Aloe Barbadensis Leaf Juice Powder, Triticum Vulgare (Wheat) Germ Oil, Centella Asiatica Extract, Potassium Sorbate, Glycine Soja (Soybean) Oil, Schinus Terebinthifolia Seed Extract, Calendula Officinalis Flower Extract, Phenoxyethanol, Ceteareth-20, C13-14 Isoparaffin, Laureth-7, Polyacrylamide, Vanillyl Butyl Ether, Potassium Sorbate, Sodium Benzoate, Bisabolol, Tocopherol, Chlorphenesin, Fragrance (Parfum), Citronellol, Geraniol, Limonene, Linalool, Yellow 5 (CI 19140), Yellow 6 (CI 15985).

    B-FLAT Belly Firming Cream

    Water (Aqua, Eau), Hydrogenated Polyisobutene, Glycerin, C12-15 Alkyl Benzoate, Stearyl Alcohol, Caprylic/Capric Triglyceride, Acrylates Copolymer, Cetyl Alcohol, Dimethicone, Squalane, Butyrospermum Parkii (Shea) Butter, Theobroma Cacao (Cocoa) Seed Butter, Tocopheryl Acetate, Sodium Hyaluronate, Bentonite, Propylene Glycol, Butylene Glycol, Bisabolol, Paullinia Cupana (Guarana) Fruit Extract, Schinus Terebinthifolius Seed Extract, Persea Gratissima (Avocado) Fruit Extract, Butyrospermum Parkii (Shea) Butter Extract, Triticum Vulgare (Wheat) Germ Oil, Ethylhexylglycerin, Ceteareth 20, Phenoxyethanol, Vanillyl Butyl Ether, Chlorphenesin, Sodium Hydroxide, Sodium Carbonate, Fragrance (Parfum), Geraniol, Hexyl Cinnamal, Linalool, Yellow 6 (CI 15985),Yellow 5 (CI 19140), Red 33 (CI 17200).

BLUR EFFECT IRL The Sexy Legs Bundle
Clinically proven to help reduce the appearance of cellulite on the booty, visibly tighten the look of the inner thighs, and reduce the appearance of new and old stretch marks on the outer thighs.
Said the appearance of their stretch marks are less noticeable.
Saw the skin on their belly appear smoother.
Said it allowed them to effectively target the appearance of stretch marks.
*Self-assessment on 18 & 30 participants after 28 & 56 days.

“This thing works like magic! After my third baby they basically told me ‘honey, you need a tummy tuck!’. So, I tried everything I could find that might help - but nothing worked. A few months later I was introduced to this stuff. I used it twice a day on my stretch marks…And this has changed my life! The more I use it, the more my skin looks tighter. Finally finding something that I can clearly see results, is way more than I could ever ask for!”


“I’ve been using the cream since November last year, about 3 months after giving birth to my son. Unfortunately, I did get stretch marks at the end of my pregnancy so I was really on a hunt to find a product that was going to help reduce them. When I came across MAELYS B-FLAT cream, I was really excited to give it a go. I use it once if not twice a day. The look of my stretch marks has faded so much - it looks like they’re almost gone! Since using it I feel more confident in myself, knowing that the appearance of the marks has faded so much. I feel like my old self again.”


“I just wanted to say how amazing your product is!! I am so glad I was willing to take a chance on it 💗 Not only has it helped me to regain the appearance of my pre-pregnancy belly, but it has helped my self-confidence immensely!”

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With a subscription, you'll get your favorite MAELYS products once a month, at a fixed discount of 15%.
You can cancel your subscription at any time. Your credit card will only be charged when your order ships. The discount applied every time is 15% off.


Due to high demand, we’re limiting
the number of packages each customer
can purchase to one per customer


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If your country is not listed, we are not able to ship there currently. We are constantly working to ship to additional countries so please check out the list for updates.

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