B-Tight Review: Does the Cream Reduce Cellulite?

B-Tight Review: Does the Cream Reduce Cellulite?

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B-Tight is a skincare cream described as a “Lift & Firm Booty Mask.” It’s made by a brand called Maelys Cosmetics, and is used to reduce the appearance of cellulite and improve skin quality on the glutes and thighs.

But can creams actually reduce cellulite, or is it just a marketing gimmick? Does B-Tight contain ingredients shown to improve skin quality? Does it contain any questionable or unhealthy additive ingredients? And how do real users rate it?

In this article we’ll answer all of these questions and more as we analyze every ingredient in B-Tight (broken down into "good" and "bad" ingredients because there are so many) based on medical research to give our take on whether this cream is likely to be effective, or whether it’s a waste of money.

We'll also share a real, unsponsored user's review of the product and highlight some questionable claims made by the brand.

B-Tight Ingredient Review | The Good

B-Tight ingredients

B-Tight contains a large number of ingredients, some of which we consider effective and safe and some of which we consider to be questionable from a health perspective.

We’ll start with the good.

Sodium hyaluronate is one of the most well-studied cosmetic ingredients for reducing wrinkles and visible signs of aging. This compound has been described in a 2018 medical review as a “skin-rejuvenating biomedicine” because of its proven efficacy in increasing skin tightness and skin elasticity, and reducing wrinkle scars.

Caffeine is an excellent ingredient choice for a cellulite cream. A medical study published in the Skin Pharmacology & Physiology journal reported that topical application of caffeine prevents excessive accumulation of fat in cells, and is therefore an effective active ingredient in anti-cellulite products.

Soluble collagen has research backing for reducing wrinkles and improving skin elasticity.

Glycerin is typically included in facial creams because it’s a hydrating ingredient. As we documented in our Nioxin reviews article, there have been many clinical trials proving that glycerin optimizes skin barrier function and improves water retention in the skin.

B-Tight clearly contains a number of effective ingredients, and we believe that the cream will reduce the appearance of cellulite, however whether or not we recommend it overall will come down to whether it contains questionable additive ingredients which will be reviewed below.

B-Tight Ingredient Review | The Bad

All of the Maelys Cosmetics products we’ve reviewed on Illuminate Health have followed a similar trend: effective formulations with many additive ingredients that we consider to be questionable from a health perspective. That trend holds true with B-Tight.

B-Tight contains fragrance, which we recommend avoiding entirely. A medical review published in a reputable journal in 2016 found that fragranced consumer products may pose “serious risks” to human health after the study author reviewed some of the chemical compounds frequently used to make fragrance.

This cream also contains two artificial dyes: Blue 1 Lake and Red 40. As we discussed at length in our Maelys Cosmetics reviews article, artificial dyes may have toxic health effects to humans, and since they provide no benefit to skin, it seems logical to avoid them.

Benzyl salicylate is another fragrance ingredient that may be suboptimal from a health perspective. A Japanese governmental body tested this ingredient extensively and published their results, categorizing it as a “hazard class 2” and finding it to cause developmental defects at a relatively low dose when ingested.

Overall we do not recommend B-Tight due to the inclusion of fragrance ingredients and artificial dye.

B-Tight Real User Review

One of the most popular YouTube reviews of B-Tight has over 75,000 views and is published by a channel called "Deidra Caren." The video appears unsponsored, is only 3 minutes long, and the creator shares an honest review of three Maelys Cosmetics products including B-Tight. She mentions some side effects:

Questionable Product Study

B-Tight questionable clinical claims example

Maelys Cosmetics claims that B-Tight is clinically proven to work, and specifically claims that their products go through “rigorous clinical trials.”

Typically when a brand makes claims of clinical efficacy, they’re referring to independent trials published in peer-reviewed medical journals, such as the ones we’ve cited throughout this article. This is the gold standard for product research.

This is not the process that Maelys Cosmetics products undergo.

Maelys Cosmetics gives their products to people and asks them to self-assess how effective they are. This is not “rigorous clinical trials” by any reasonable stretch of the imagination, and we do not consider this to be legitimate medical research.

We urge Maelys Cosmetics to stop making claims of clinical efficacy based on user self-reporting, and we recommend that consumers entirely disregard claims of product efficacy based on brand-funded "trials."

Our rule is simple: if the trial isn't published in an actual medical or scientific journal, ignore it.

Doctor Discusses Reducing Cellulite Naturally

One of the most popular YouTube videos on the topic of cellulite reduction is published by a channel called “Dr Dray” and has over 200,000 views at the time of writing this article.

The video appears unsponsored and may be useful to individuals considering B-Tight:

B-Tight Real Customer Reviews

B-Tight is available for sale on Amazon, which is a more objective review source in our opinion than brand websites. The average review rating is currently 3.9 out of 5.

The top positive review of B-Tight from a verified purchaser comes from a user named “Seersha” who claims the product is somewhat effective:

“This does seem to have some effect on cellulite when used regularly, but I wish it were more”

The top negative review of B-Tight from a verified purchaser is written by a user named “Meg” who claims the cream caused a painful reaction (several other reviewers commented similar):

“This cream states you will feel “a little” heat. It’s a lie. Your a** is going to be hotter than the fires of hell. You put it on, think everything is okay, then suddenly you feel the warmth, and think oh wow this is the heat they spoke of. This isn’t bad at all. Then within 60 seconds it’s so hott you would have thought someone poured BOILING hott wax on your cheeks. You begin to panic and it begins to get even hotter which you didn’t think was possible.”

Our Skin Cream Recommendation

We recommend Dr. Bronner's Organic Lotion to consumers seeking a skin cream that can improve skin quality and has zero questionable additive ingredients.

Its first ingredient is organic coconut oil which was shown in a 2019 medical review to reduce the appearance of stretch marks. Coconut oil is one of the most well-studied and effective botanical skincare ingredients.

This lotion contains other natural hydrating and moisturizing ingredients like organic jojoba seed oil and organic hemp seed oil. Most importantly, there are no questionable additive ingredients like fragrance or artificial dye.

Interested consumers can check out Dr. Bronner's Organic Lotion at this Amazon link.

Stay up-to-date on our research reviews


B-Tight has an effective formulation, but not one we consider optimal from a safety perspective. Thus, we cannot recommend the product overall.

Ingredients like sodium hyaluronate and glycerin make this product likely to reduce cellulite and improve skin quality. However the formulation also contains ingredients like fragrance and artificial dye that we recommend avoiding.

Maelys Cosmetics claims that B-Tight is “clinically proven” to work, but the clinical proof is user self-reporting. We do not agree with these claims and recommend that consumers disregard such claims made by cosmetics brand that fund their own "trials."

B-Tight has relatively unimpressive Amazon reviews, and several reviewers note that the product causes a burning sensation due to one of the ingredients.

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