Hi-Active Barrier Tonic

Hi-Active Barrier Tonic

A calming essence that strengthens your skin’s defences — from the very first step of your routine.

Is this for you?

— Your skin reacts easily: redness, stinging, tightness
— Your skin feels stressed by cold, wind, chlorine or city air
— You want your serum and cream to work on a calm, hydrated base

What you’ll notice

Skin feels instantly refreshed, soothed and hydrated. With daily use, it looks calmer and more even, and feels more resilient.

Why it works

Probiotic ferments (Lactobacillus, Bifida). Support the skin’s microbiome and natural defences.

Panthenol + allantoin. Soothe and reduce the feeling of sensitivity.

Sodium hyaluronate + NMF complex (urea, sodium PCA, amino acids). Hydrate at multiple levels and help restore the moisture balance.

How to use

1. After cleansing, apply with a cotton pad or press in with your palms.
2. Use morning and/or evening on face and neck.
3. Follow with serum and cream.

Perfect pairing

Barrier Tonic → Barrier Code Serum → Barrier Reset Cream (day) or Barrier Restore Cream (night).

From the formulator

“Reactive skin first needs calm. This tonic is the first, quiet step that makes everything after it work better.”
— Katerina Trofimova, biochemist & founder of Sayuri

Questions

Large bottle? Yes, 200 ml — it lasts for months of daily use.
Sensitive skin? Yes, it was made for sensitive and reactive skin.
After sport or swimming? Ideal — it refreshes and calms the skin straight away.

Sport & skin: how to protect and restore your skin barrier after swimming in chlorinated water →