Gut × Skin Science
Your skin reflects what happens within
A daily fiber and prebiotic blend designed to support your gut microbiome — and the skin that depends on it.
Plant-based · Science-backed · Free shipping over €60
Science-backed
PHGG, inulin & psyllium husk
Plant-based & clean
No gluten, dairy or artificial additives
Free shipping
On all orders over €60
Satisfaction guaranteed
4 weeks — or we make it right
What Our Community Is Saying
The gut-skin connection
Your skin is telling you something. Start from within
The gut-skin axis is a biological communication system between your microbiome and your skin. When your gut is out of balance, it can influence inflammation, digestion, and overall skin health. For many people, their skin reflects what's happening within. Gut Reset is designed to support your microbiome with a diverse blend of fibres and probiotic, helping you build a stronger foundation from within
Read the science →70%
of your immune system lives in your gut
38T
bacteria in the average human gut
6–12w
for visible skin improvements
1 min
daily ritual. That is all it takes
The LUMIÈRE difference
We are not a supplement brand We are a wellness philosophy
Every product LUMIÈRE makes is crafted with intention and backed by science. We believe that real, lasting change comes from within, and that the gut is where it begins
01
Intention over trend
We do not follow supplement trends. Every ingredient in Gut Reset is chosen because the science supports it, not because it is popular
02
Transparency by default
Full ingredient disclosure. No proprietary blends. No hidden fillers. You know exactly what you are putting in your body and why
03
The gut-skin axis is our focus
We built LUMIÈRE around one insight: that most skin concerns have an internal origin. We address the root, not the surface
04
Designed for consistency
The ritual has to be easy enough to keep. That is why every product, every format, and every piece of packaging is designed to fit into your daily life, not disrupt it
Before
12 weeks
Real results from consistent daily use. Individual results may vary.
"I stopped treating my skin from the outside. I started treating my gut. Three months later, my skin is the clearest it has been in years."
— Mathilde, 31 — Copenhagen
This is not a quick fix. It is a better way to live.
What happens inside
Your body transforms from within
The gut microbiome does not change overnight. But with daily consistency, the shift is real — and measurable.
Day 1
You begin
One scoop. Twenty seconds. Your first serving reaches your gut and the prebiotic fibres begin their work, feeding the beneficial bacteria that are already there.
The ritual starts here
Week 1–2
Your gut adjusts
Some people notice mild bloating in the first few days. This is normal, it is a sign that your microbiome is responding. Digestion begins to feel more regular.
Microbiome activation
Week 2–4
The shift becomes real
Bloating reduces. Digestion stabilises. Energy feels more consistent through the day. The prebiotic fibres are now feeding your gut bacteria at scale.
Most people notice this first
Week 6–12
Your skin begins to reflect it
The gut-skin axis is working. Short-chain fatty acids produced by your microbiome reduce systemic inflammation. Skin looks calmer, clearer, and more even.
The result you came for
Start your ritual today
Free shipping · Third-party tested · 4-week guarantee
Why LUMIÈRE
Built to earn your trust. Every detail.
We hold ourselves to a higher standard, because what you put in your body matters.
Third-party tested
Every batch of Gut Reset is independently tested for purity, potency, and contaminants before it reaches you.
Lab verifiedEU compliant
Formulated and labelled in full compliance with EU food supplement regulations (Directive 2002/46/EC). No unauthorised health claims.
EU Directive 2002/46/ECClean ingredients only
No fillers, no artificial sweeteners, no proprietary blends. Every ingredient is disclosed — and chosen for a reason.
Full transparencySatisfaction guaranteed
Be consistent for 4 weeks. If you notice no change at all, reach out — we will make it right. No questions asked.
4-week promiseAll claims are based on published scientific literature. Individual results may vary. Gut Reset is a food supplement, not a medicine.
Questions
Frequently asked questions
How long before I see results?
Most people notice changes in digestion within 2–4 weeks. Skin improvements typically become visible after 6–12 weeks of consistent daily use. The gut microbiome takes time to shift — but it rewards patience.
Why do I need 3 bags for a full programme?
Each 250g bag contains 25 servings — enough for approximately 4 weeks. The best results are seen after 8–12 weeks, which is why the 12-Week Transformation (3 bags) is our most recommended option.
Can I take it if I have a sensitive stomach?
Yes. Gut Reset is formulated with gentle fibres including PHGG, which is specifically chosen for its tolerability in sensitive digestive systems. Some people experience mild bloating in the first few days — this is normal and typically resolves within a week.
When and how should I take it?
Add one scoop (12g) to water, milk, a smoothie, or your breakfast bowl. Mix well and drink daily. Consistency matters more than timing — choose a moment in your day you can stick to.
Is it vegan and allergen-free?
Yes, Gut Reset is plant-based and free from gluten, dairy, soy, and artificial sweeteners. It is sweetened naturally with monk fruit extract.
Does it replace my skincare routine?
No — Gut Reset works from within to support the conditions that allow your skin to function better. It complements your existing skincare, it doesn't replace it.
What if it doesn't work for me?
We stand behind the science and the formula. If you've been consistent for at least 4 weeks and haven't noticed any change, reach out to us directly — we'll work with you to find a solution.
Your gut. Your skin. Your ritual.
The change starts today
Every day you wait is a day your gut microbiome stays the same. One scoop. Twenty seconds. That is all it takes to begin.
Plant-based
Third-party tested
EU compliant
Free shipping over €60
4-week guarantee
Free shipping · Third-party tested · EU compliant · 4-week guarantee