I’ve always wanted skin that looks radiant and ready for summer, but most body creams just leave me greasy. When I heard about Martiderm The Originals Flash Body Glow, with its promise of instant shimmer and firmness, I had to try it.
After using it for six weeks, here’s what I think about this glowy cream.
Inside the Shimmering Cream
Martiderm Flash Body Glow is a body cream that gives your skin a shimmery, radiant look while firming it up. It comes in a 100 ml tube and combines moisturizing ingredients with tightening proteins. The brand claims it enhances tanning, which sounded perfect for summer.
The cream is designed to work fast, giving an instant glow with shimmering particles. It’s marketed for anyone wanting hydrated, firmer skin with a touch of sparkle. I was drawn to its dual action, especially since my skin can feel dull and saggy.
How It Firms and Shines

The key players are hydroxyproline and a silicon complex, which hydrate and firm the skin. Plant-based tightening proteins add an immediate lifting effect, making skin feel smoother. Mica and titanium dioxide create that shimmery glow, catching the light just right.
There’s also panthenol and glycerin for deep hydration, plus tocopherol (vitamin E) for skin health. The formula includes fragrance components like linalyl acetate, which give it a pleasant scent. If your skin’s sensitive, though, ingredients like phenoxyethanol or salicylic acid might cause a slight tingle.
I noticed the cream has mineral oil and dimethicone, which help it glide on but could feel heavy for some.
The user reviews raved about its non-greasy finish, which gave me hope. It’s a packed formula, aiming for both instant and long-term benefits.
My Results After Weeks of Use
I started using Flash Body Glow in early summer, hoping to prep my skin for sleeveless dresses. My arms and legs were looking dull, and I wanted that radiant, firm look the reviews mentioned. I applied it daily after my shower, focusing on my arms, shoulders, and thighs.
The first thing I noticed was the shimmer. It’s subtle, not glittery, and made my skin look like it was kissed by sunlight.
The cream absorbs fast, as the reviews promised, and didn’t leave me sticky. My skin felt soft right away, thanks to the glycerin and panthenol. It was a relief, since I hate that heavy, coated feeling some lotions give.
By week two, I noticed my skin looked smoother, especially on my upper arms. The tightening proteins seemed to be working, giving a slight lift. It wasn’t like a gym-toned transformation, but my skin felt less loose.
After a month, the glow effect was still the star. My tan looked deeper and more even, which aligns with the 88% of testers who said it enhances tanning. My legs looked radiant at a beach party, and I got compliments.
At six weeks, my skin felt firmer, especially around my thighs. The clinical study claims 78% of users noticed firmer skin, and I’d say I’m in that group. It’s not a miracle, but it’s noticeable when I run my hands over my skin.
The fragrance is light and summery, but it might be too much for sensitive skin. I also found the tube’s cap a bit stiff, which was annoying with creamy hands. Still, the results kept me hooked.
Best Ways to Apply It

Here’s how I used Flash Body Glow, based on the instructions and my experience:
- Start with a small amount: A pea-sized dollop per area (like arms or legs) is enough. Spread it evenly to avoid streaks.
- Massage well: Rub it in until it’s fully absorbed, about 30 seconds. This helps the shimmer blend and the firming ingredients sink in.
- Use after showering: Apply it to clean, dry skin for best results. It pairs well with a light body wash to avoid buildup.
- Focus on visible areas: I used it on arms, legs, and shoulders for that glowy look. Skip sensitive spots if you’re prone to irritation.
- Layer lightly: If you want extra hydration, apply a plain lotion first, but don’t overdo it to avoid pilling.
The product info says to check the ingredient list on the tube, as it might change. I’d also suggest a patch test if you’re sensitive to fragrances or preservatives. It’s simple to use, but consistency is key for firmness.
Frequently Asked Questions
Does it feel greasy?
Nope, it absorbs fast and leaves no sticky residue. My skin felt soft and smooth, just like the user reviews said. It’s way lighter than most shimmery lotions I’ve tried
How long does the glow last?
The shimmer stays put all day, even through light sweating. The clinical study says 97% of users saw a glow effect, and I noticed it lasted until my next shower. Reapply for evening events if you want extra sparkle.
Does it really firm skin?
Yes, but don’t expect drastic results. After six weeks, my skin felt firmer and smoother, matching the 78% in the study. It’s more about subtle tightening than a full lift.
Can it irritate sensitive skin?
It might. The fragrance and preservatives like phenoxyethanol could cause a tingle, especially on freshly shaved skin. Patch-test first if you’re sensitive.
Does it enhance tanning?
Definitely. The shimmer made my tan look richer, and 88% of testers agreed it boosts tanning. It’s perfect for showing off a summer glow.
How long until I see firmness?
The study suggests firmness improves within weeks, and I felt a difference by week four. Keep using it daily for best results. It’s not instant, but it builds up.
Final Thoughts

Martiderm Flash Body Glow is my new summer favorite. It gives my skin a radiant, shimmery look that’s perfect for warm days, and the firming effect is a nice bonus. After six weeks, my arms and legs look smoother and feel firmer, even if it’s not a total transformation.
The clinical study’s claims “91% radiant skin, 78% firmer”, which line up with my experience, and the user reviews calling it a “must-have” feel spot-on.
It’s not perfect; the fragrance might bug sensitive skin, and the tube’s cap is a hassle. But for glowy, summer-ready skin, it’s hard to beat.
If you want skin that shines and feels a bit tighter, give this a try.