Est. 1974 · Mississauga, Canada · 10,000+ clients
Hair loss, treated as a system — not a product.
Award-winning treatment systems for hair loss and scalp & skin conditions — custom-blended by hand in Mississauga for over fifty years.
1974–2026
The De Oliveira System
Five steps, in order. Each formula prepares the scalp for the next.
Pre-Treatment Deep Cleansing Shampoo
from $93.23
01
Protein Shampoo — Formula #1
from $40.93
02
Conditioner — Formula #2
from $170.63
03
Revitalizing Cleanser — Formula #3
from $77.97
04
Stimulating Tonic — Formula #4
from $83.62
Prefer everything at once? The complete kits bundle the system — with or without the thermal heatcap.
Three lines, one philosophy
Hair Care
For hair loss, thinning and scalp conditions. The original system.
Browse →4 PRODUCTSSkin Care
Custom-blended spray, cream and body wash — used for psoriasis, eczema, diaper rash and everyday skin health.
Browse →4 PRODUCTSPet Care
The same protein-first philosophy, blended for dogs: shampoos, conditioner and antiseptic spray.
Browse →“My own hair stopped falling out and started growing back after one treatment. In my life I have never before met anybody in business so honest and so kind.”
— CLIENT LETTER, NOVEMBER 2000 · READ THE LETTERS
Visit the clinic
Consultations and pickup at our Mississauga location.
Address
2170 Stanfield Road
Mississauga, ON L4Y 1R5
Hours
Tue–Fri · 9 am – 6 pm
Sat · 9 am – 3 pm
Sun & Mon · Closed