Woman with mild blemishes on acne-prone skin

Clinically Proven Treatment Results
FOR ACNE-PRONE SKIN

The evidence is in. Probiom8 has been clinically tested on more than 3,000 patients with acne-prone skin, delivering measurable, visible treatment results across multiple signs in just 8 weeks.

Here is what the science, the before and after acne-prone skin treatment photos, and real people have to say.

Visible results
after 8 weeks

The Probiom8 routine is built around one goal: measurable acne-prone skin treatment results across 8 signs in 8 weeks. Participants experienced a 68% reduction in pimples, alongside improvements in oiliness, redness, post-acne marks and skin texture.
This is not a surface-level improvement – Probiom8 targets the underlying cause of blemishes by rebalancing the skin microbiome.

What to expect week by week:

BEFORE AND AFTER TREATMENT
PHOTOS OF ACNE-PRONE SKIN

The most honest proof of any blemish treatment is visual. The before and after acne-prone skin treatment photos from the Probiom8 clinical studies show the real, visible transformation that participants experienced over 8 weeks - without filters, retouching or manipulation.

After using the Eucerin Probiom8 kit, with reduced-looking blemishes

Before

After

The pictures shown here represent real participants following the complete Probiom8 8-week protocol. Results are individual and may vary.

These before and after pictures of acne-prone skin were captured under standardised clinical conditions, with consistent lighting, distance and timeframe labelling at every stage.

CLINICALLY PROVEN IMPROVEMENTS
IN ACNE-PRONE SKIN

Probiom8 is not just a promising concept. It is a scientifically proven treatment for acne-prone skin, backed by extensive clinical research, decades of microbiome science and the expertise of leading dermatologists.

The numbers behind the results

Group of three people representing different acne-prone skin types

3,000+ patients tested

The Probiom8 routine has been clinically evaluated in studies involving more than 3,000 patients with acne-prone skin - one of the largest clinical datasets for a topical probiotic acne-prone skin treatment.

Woman's face with acne-prone skin and visible blemishes

68% fewer pimples after 8 weeks

In clinical testing, participants experienced a 68% reduction in pimples over the course of the

8-week routine, reflecting Probiom8's microbiome-targeted approach for measurable, sustained improvement.

Gloved hand holding a bottle of Eucerin Probiom8 TopiC.A probiotics in a stylised laboratory setting

20 years of research.
30 scientists. 9 patents pending.

The science behind Probiom8 has been in development for over two decades. Its core technology, TopiC.A, is backed by 9 patents pending and 30 researchers, a genuine scientific breakthrough

Dr Emma Amoafo, Eucerin consultant dermatologist

Dermatologist-trusted efficacy

Probiom8 is developed with dermatological expertise and trusted by dermatologists. In surveys, 100% of participants reported it delivered the highest efficacy against blemishes.*

^{* Based on consumer survey data. Individual results may vary.}

MORE THAN PIMPLES:
IMPROVEMENT ACROSS MULTIPLE SIGNS OF ACNE-PRONE SKIN

Acne-prone skin is not defined by pimples alone. It can show up in many ways - from persistent oiliness and redness to post-acne marks and the emotional weight that comes with visible breakouts.

That is why Probiom8 is designed to address 8 signs, not just blemishes:

Infographic showing the 8 signs of acne corrected by Probiom8

By working at the skin microbiome level, Probiom8 addresses all 8 signs right at their root: the bacterial imbalance. After 8 weeks, the routine delivers the most significant acne-prone skin treatment results - visibly clearer, more balanced-looking skin.

Discover the Probiom8 routine

Real people,
real results

For many people with acne-prone skin, Probiom8 has been the acne-prone skin treatment that works – not just in a lab, but in real life, for 8 weeks straight. Users describe visibly clearer skin, fewer active breakouts, reduced oiliness and, importantly, a meaningful improvement in how they feel about their skin.

Real results: Before and after images showing reduced-looking acne blemishes after using the Eucerin Probiom8

Real results: Before and after images showing reduced-looking acne blemishes after using the Eucerin Probiom8Real results: Before and after images showing reduced-looking acne blemishes after using the Eucerin Probiom8

These are the experiences of real Probiom8 users. Individual results may vary.

The science behind Probiom8's
acne-prone skin treatment results

The results behind Probiom8 are not coincidental. They are the outcome of TopiC.A, Eucerin's skin-native probiotic technology, which rebalances the skin microbiome at its root. Understanding the science is about bacteria – and how to restore the right balance.

Woman holding a bottle of Eucerin Probiom8 TopiC.A probiotics from the Probiom8 routine

Explore the science behind TopiC.A

Frequently asked questions
about the results of Probiom8

The science behind microbiome-based treatment for acne-prone skin is genuinely new and it raises real questions. Below, we've answered the five most common ones so you can understand exactly how and why Probiom8 works the way it does.

The Probiom8 routine is clinically shown to deliver visible improvements for acne-prone skin across 8 signs over 8 weeks. In clinical studies involving more than 3,000 patients, the most striking finding is a 68% reduction in pimples.* But the results go further: the routine also improves oiliness, redness, enlarged pores, post-acne marks, skin irritation and even the emotional discomfort associated with acne-prone skin.

That said, acne-prone skin is a multifactorial condition. Microbiome imbalance is one contributing factor. As Probiom8 specifically targets this imbalance, results may vary if other causes are the primary driver.

Expect progressively clearer, more balanced-looking skin, with changes noticeable from day 1, and the most visible and consistent improvements typically appearing from week 5 onwards and building through to week 8.

^{* Clinical Study, Brazil 2023, lesion count, reduction of papules, median based on the 33% of subjects with the highest reduction compared to baseline, after 8 weeks}

Probiom8 is designed as an 8-week routine and that timeframe is grounded in how the skin and its microbiome actually work. Skin renews itself roughly every 28 days, which means real, lasting change takes time to develop.

Most users begin to notice the first changes from day 1.

Around week 4, however, some users may experience a temporary purging effect – a short-term worsening as the skin microbiome begins to rebalance. This is completely normal and a sign that the routine is working.

More significant and sustained improvements build from weeks 5 to 8.

To get the most from the routine, it is important to follow all steps consistently, morning and evening, for the full 8-week period. The clinical data confirms that the full duration delivers the best outcome.

Yes. Probiom8 is a scientifically proven treatment, clinically evaluated in studies involving more than 3,000 patients with acne-prone skin. The studies confirmed a 68% reduction in pimples after 8 weeks of consistent use, alongside measurable improvements across all 8 signs.

The TopiC.A technology behind the routine is supported by more than 20 years of microbiome research with the work of 30 scientists. Probiom8 is also developed in close collaboration with dermatologists, ensuring both efficacy and skin tolerability.

Yes, and this is one of the most clinically documented benefits of the routine. In clinical testing, participants using Probiom8 experienced a 68% reduction in pimples after 8 weeks. This improvement covers both red and white pimples, and is driven by the unique action of TopiC.A: the skin-native probiotic technology that rebalances the C. acnes microbiome and limits the growth of acne-associated bacteria.

Rather than simply suppressing surface bacteria, Probiom8 addresses the microbiological imbalance that causes blemishes to form in the first place, which is why the reduction in visible blemishes is both meaningful and progressive over time.

Absolutely. Probiom8 is specifically designed to address 8 signs – not just pimples. In addition to reducing red and white pimples, the routine is clinically shown to improve oiliness, redness, enlarged pores, post-acne marks, skin irritation and the emotional discomfort that often accompanies a persistent skin condition.

This broad, multi-sign improvement reflects the nature of Probiom8's approach: by working at the level of the skin microbiome, it does not just treat what is visible on the surface today. It helps restore the skin environment that prevents those signs from recurring: supporting healthier, more balanced-looking skin for the long term.