For what? · The evidence

The honest side of the evidence.

The documentation of the independent, four-week test programme conducted with the Base Cream. For us, calm isn’t a promise — it’s a ritual, and we make it transparent.

For what? · The test programme

The Hamilton programme. In numbers.

A four-week, single-arm pilot run in an independent laboratory. Not ad copy — the results from the participants’ own reports.

The test programme conducted with the Base Cream. Scope · transparent

Base Cream · usage survey

J.S. Hamilton · independent Hungarian lab
25/ 25 women

reported more comfortable-feeling skin after 4 weeks of twice-daily use.

Better emotional state
A more positive mood
Healthier-feeling skin
Methodology · transparent
  • n = 25 · single-arm pilot (no control group)
  • 4 weeks · twice-daily use · in participants’ own homes, under dermatologist supervision
  • Self-report scales · participant questionnaire + dermatological use-test
  • Independent Hungarian lab — J.S. Hamilton Poland Sp. — Hungary Kft.
For what? · The methodology

How we tested.

Four simple fields you should be able to see behind any clinical evidence.

Participants
n = 25

Adult women.

Voluntary participation. Informed consent.

Duration
4 weeks

Twice-daily application.

In line with the Hamilton 4-week clinical protocol.

Instrument
Self-report

Structured self-assessment.

Skin feel, sense of stress, sense of calm, sleep quality, morning comfort.

Design
Pilot

Single-arm design.

No control group. A pilot study — with controlled design planned for the next phase.

For what? · The results

What participants experienced after 28 days?

01

More calm in everyday life.

Participants felt calmer during use

02

A more balanced sense of well-being.

More participants reported feeling generally better in their own skin.

03

Help winding down in the evening.

Participants said the ritual contributed to a calmer evening state

04

A more positive mood.

Users noticed a positive change in their mood compared to previous days.

05

Greater skin comfort.

Participants reported greater skin comfort.

For what? · The professional partner

Behind it, a doctor.

The brand’s clinical perspective is overseen by a practising physician acting as scientific advisor — not a celebrity face, but genuine professional stewardship.

Scientific advisor · Dr Renáta Kriston, dermatologist and cosmetologist

The brand’s scientific advisor is a practising physician who oversees the clinical perspective needed to develop the state-cosmetic platform. Interpreting the neuroactive active-ingredient platform, the methodology of the Hamilton usage survey and the design of the next, controlled phase all rest on this professional oversight.

Scientific advisor · physician reference · background role

For what? · The platform

One shared platform.

The neuroactive active-ingredient platform is present in every state cosmetic.

For what? · The beginning

The evidence on your side.

If this much transparency is enough to set out together — start with the Base Cream. If you’re still deciding, the 60-second quiz answers that.

The state-cosmetic category →