Max-Strength Anti-Cellulite Cream with Bioactivity Complex.
GUAM Bioactivity intensive formula cellulite removal cream for stubborn cellulite contains natural Seaweed concentrate that acts effectively on deeply rooted cellulite difficult to eliminate or resistant to regular treatments. The cream also prevents skin aging and protects against free radicals thanks to the Bioactivity extract obtained with an innovative process that triples the antioxidant power of regular Seaweed extract.
How it Works:
Guam Bioactivity Max-Strength Anti-Cellulite Cream is specifically designed to target and reduce the appearance of late-stage and persistent cellulite that are impervious to other anti-cellulite treatments. It encourages better blood circulation, which helps in repairing and renewing the damaged connective tissue. The process of bio-liquefaction leads to the enhanced antioxidant effect of Guam Seaweed, delivered through bioactivity extract.
The concentrated form of antioxidants from seaweed and other active compounds boost lymphatic drainage, drawing out excess fluid and toxins from the cells. Oligopeptides in the cream speed up cellular metabolism in fat cells, reducing localized fat pockets in the subcutaneous layer of the skin. The advanced anti-cellulite formula of the cream can help to tone, tighten, nourish, and even-out the skin of the problem areas on thighs, hips, stomach, upper arms, and buttocks.
Active Ingredients:
- Guam Bioactivity Complex
Guam bioactivity extract is obtained through the process of bio-liquefaction that involves harnessing the active compounds in their highly potent form, called phytocomplexes, present in Guam Seaweed. The process provides three times the greater antioxidant to the extract as compared to traditional seaweed extract. This concentrated extract works wonders to combat free radicals.
- Oligopeptides
The micro-emulsion containing oligopeptides works at the cellular level to boost fat metabolism, showing rapid and intense anti-cellulite action. Oligopeptides are also responsible for restoring moisture and collagen levels in the skin. These attributes contribute to the skin looking more toned and elastic.
- Fucus Vesiculosus Extract
The extract is known for its toning, constricting, and protecting abilities that give it anti-cellulite and anti-aging properties. It contains rich amounts of minerals, vitamins, amino acids, antioxidants, and bioactive polysaccharides. These constituents help to fight off free radicals, remove toxins, tone down inflammation, enhance elasticity, and hydrate the skin.
- Brown Algae Polysaccharides
Amino acids extracted from marine Chlorella Vulgaris microalgae and minerals obtained from seawater are a rich reservoir of moisturizing and hydrating elements. The powerful blend of these ingredients protects and regulates the skin’s natural barrier, keeping it well-hydrated and nourished.
- Silicon and Mannuronic Acid Complex
The synergic composition of silicon and mannuronic acid possesses incredible fat-reducing, anti-aging, and slimming benefits. It breaks down fat accumulated in the connective tissue around problem areas, improves body contour, and makes the skin appear smoother.
Free from Parabens, PEGs, SLEs, Silicones, Preservatives, and tested for nickel content.
Stubborn cellulite cream for dimples that will not shift
Some cellulite stays put: deep dimples on thighs and buttocks, slack, uneven skin that regular creams have not touched. GUAM® Max-Strength is a concentrated stubborn cellulite cream with GUAM® seaweed, Fucus seaweed, a slimming peptide and a silicon and mannuronic acid complex. It absorbs fast with no heat, so you can use it twice a day for smoother, firmer, more even-looking skin.
- Targets stubborn dimplesConcentrated marine and peptide actives
- Firmer-looking skinSilicon and mannuronic acid for elastic skin
- Gentle, no heatNo warming kick, light and fast-absorbing

The most concentrated GUAM® cellulite cream
How a stubborn cellulite cream works
Cellulite turns stubborn when the connective tissue under the skin gets stiff and uneven, fat cells push up between the fibers, and circulation in the area slows down. A stubborn cellulite cream needs concentrated actives and daily massage: marine actives and peptides help skin look smoother and firmer, while the massage wakes up circulation in the area.

- Deep dimples on thighs and buttocksSlimming peptide (acetyl hexapeptide-39)A cosmetic peptide used for smoother, slimmer-looking skin.
- Slack, uneven skinSilicon + mannuronic acidA firming complex for more elastic, toned-looking skin.
- Dull, dry skinGUAM® seaweed + Fucus + sea water + hyaluronic acidMarine actives that tone and hydrate.
What is not inside. Marine actives and a cosmetic peptide.
Cream + Max Strength wrap
The cream every day; once or twice a week, use the Max Strength wrap first. Read do cellulite creams work?
Read: cellulite on thighs and legsSee all GUAM® cellulite creams
How to use this stubborn cellulite cream
Morning and evening, on the areas that need it most.
- 1
Clean, dry skin
Apply after your shower, in the morning and in the evening.
- 2
Massage until absorbed
Use firm, circular strokes on thighs, buttocks, hips, belly or upper arms, working upwards.
- 3
Every day for 2 months
Stubborn cellulite takes time: use it twice a day and judge results after 8 weeks.
Good to know: do a small patch test first. Not on broken or irritated skin, and keep away from the eyes. The cream contains seaweed, a natural source of iodine: if you have a thyroid condition, ask your doctor before use. For the deepest result, pair it with the Max Strength body wrap.
Your routine for stubborn cellulite
The cream twice a day, a hot wrap once or twice a week.
Max-Strength cream
- Shower and pat skin dry.
- Massage the cream upwards until absorbed.
- Focus on the deepest dimples.
- Keep going for 8 weeks.

At night, wear the Slim Night leggings over the cream.
Max Strength wrap
- Apply a thin layer of Max Strength mud.
- Wrap with film and relax for 30-40 minutes.
- Rinse well.
- Finish with the Max-Strength cream.

For a deeper session, use the Max Strength Body Wrap.
Inside this stubborn cellulite cream
Tap an ingredient to see what it does.
GUAM® seaweed
The brown seaweed at the heart of every GUAM® product since 1986, for smoother, toned skin.
Fucus seaweed
A bladderwrack extract with minerals and polysaccharides for firmer-looking skin.
Slimming peptide
Acetyl hexapeptide-39, a cosmetic peptide for smoother, slimmer-looking skin.
Silicon + mannuronic acid
Methylsilanol mannuronate, for elastic, more toned-looking skin.
Sea water + hyaluronic acid
Trace minerals and moisture for soft, supple skin.
Your questions about this stubborn cellulite cream
What customers ask us before their first order.
What is the best cream for stubborn cellulite?
A concentrated cream used twice a day with massage, ideally with a body wrap. Max-Strength is the most concentrated GUAM® cream. Compare all GUAM® cellulite creams or read our best cellulite creams guide.
Does it warm or cool the skin?
Neither. It has no warming or cooling actives. If you like heat, try the Fangocrema Tourmaline cream.
How long until I see results?
Use it twice a day for at least 8 weeks. Stubborn cellulite changes slowly, and results are best with a wrap once or twice a week. Read do cellulite creams work?
Where can I use it?
Thighs, buttocks, hips, belly and upper arms. Read more about cellulite on thighs and legs.
Can I use it with the Max Strength wrap?
Yes. On wrap days, apply the cream after rinsing off the Max Strength Body Wrap.
Is it suitable for sensitive skin?
It has no heat, but do a patch test first. For delicate skin with fragile capillaries, the Recovery Cellulite Cream for Delicate Skin is gentler.
Can I use it while pregnant?
It is not made for pregnancy. Choose the Inthenso Mom Firming Cellulite Cream, made for pregnancy and postpartum.


