Clinical Standards

Not Just Clean.
Clinically Verified.

The dhobi your hotel uses washes at 40–50°C with chlorine bleach. That kills surface dirt. It does not kill MRSA, dermatophytes, or dust-mite allergens. Relaef washes at 88–92°C — the temperature at which pathogens cannot survive.

88–92°C Wash
Zero Chlorine
QR Verified
99.9% Pathogen Removal
The Six-Step Process

From Soiled to Sealed — Every Time

Step 01

Sealed Collection

Used linen is sealed in closed bags at the hotel bedside — no cross-contamination with corridors, laundry carts, or other surfaces. Each bag is RFID-logged at pickup.

Step 02

Thermal Pre-Soak at 60°C

Linen enters a pre-soak cycle at 60°C with an enzyme-based detergent that breaks down organic matter, body oils, and surface biofilm before the main wash.

Step 03

Industrial Wash at 88–92°C

The main cycle runs at 88–92°C — above the WHO's recommended 60°C thermal disinfection threshold. This kills dermatophytes, MRSA, Salmonella, and dust-mite allergens without chlorine bleach.

Step 04

Ozone-Assisted Rinse

A low-concentration ozone rinse replaces the chlorine step used by conventional dhobis. Ozone eliminates residual pathogens and decomposes fully into oxygen — no chemical residue on the fabric.

Step 05

pH-Balanced Finish

Final rinse is pH-adjusted to 6.5 — matching normal human skin. This prevents the skin irritation and allergic reactions caused by the alkaline residue left by commercial detergents.

Step 06

Seal, Log & Deliver

Each washed set is vacuum-sealed, assigned a QR hygiene seal, and logged with timestamp, batch ID, wash temperature, and RFID piece count. Delivered within 48 hours.

Side by Side

Local Dhobi vs. Relaef Clinical Wash

MetricLocal DhobiRelaef
Wash temperature40–50°C (variable)88–92°C (controlled)
Disinfection methodChlorine bleachThermal + Ozone
Chemical residueHigh (chlorine)None
Biofilm removalPartialComplete
MRSA eliminationNot guaranteed99.9% at 88°C
pH of finished linen8.5–10 (alkaline)6.5 (skin-neutral)
Hygiene verificationNoneQR seal with timestamp
Cycle documentationNoneDigital log per piece
Guest-Facing Proof

The QR Hygiene Seal

Every bed Relaef services gets a physical hygiene seal with a unique QR code. Guests scan it with any smartphone camera and see the wash timestamp, temperature, batch ID, and RFID verification status — in real time.

This converts a hotel's hygiene claim into a data-backed proof — one that wellness tourists, pilgrim guests, and international travellers are increasingly demanding.

What the QR shows

Sanitization timestamp (date + time)
Wash temperature achieved (°C)
Unique batch verification code
RFID piece count confirmation
Property and room assignment

Your guests deserve proof, not promises.

Book a free site audit. We'll walk you through the clinical wash process and show you exactly what the QR hygiene seal looks like on your beds.