We are currently upgrading our systems.

To provide you with a better experience, our website is temporarily offline for scheduled maintenance.

Thank you for your patience. We look forward to seeing you soon.

Stores
My account
Change language

Exclusive offers

Luxury Handbags
Tod's, Tory Burch, Chloé, Furla, Stella McCartney...
Luxury Selection Kids
Moncler, Burberry, Stone Island, Golden Goose...
Luxury Home&Deco
Ginori 1735, Versace Home, Bitossi, Assouline...
Marc Jacobs | Pinko
Luxury Selection
Armani
Watches & Sunglasses
Cosmetics Selection
Clinique, Stendhal, Mustela, La Prairie, Chanel...
Kérastase
Professional Hair Care & Styling Products
Carolina Herrera | Jean Paul Gaultier
Premium Design Perfumes
MyPrivateDressing - Cartier
Cartier preloved
Gucci | Fendi | Burberry
Women & Men
Saint Laurent
Women & Men
Golden Goose
Women & Men
Valentino Garavani
Women & Men
Villa Altachiara
Tableware
Exclusive Perfumes
Hermès, Versace, CK, Narciso Rodriguez, Prada...
Shiseido | Sensai
Luxury Japonese Skincare
Rabanne
Iconic Perfumes
Designer Boots
MyPrivateDressing - Ralph Lauren
Ralph Lauren preloved
Chanel | Dior
High End Classic Beauty
Haircare Selection
Alfaparf, Redken, L'Oréal, Christophe Robin...
Xerjoff
Luxury Perfumes
Luxury Selection
Max Mara, C.Louboutin, Loewe, Wooyoungmi...
Fendi
Women & Men
Bottega Venetta
Women & Men
Dolce&Gabbana | Versace
Women & Men
Designer Coats
DKNY, Michael Kors, Karl Lagerfeld, Levi's...
Caratelli
Gold and gemstone jewellery
Niche Fragrances
Penhaligon's, Lattafa, Gisada, Afnan, Diptyque...
Beauty & Perfumes Selection
Police, Victoria's Secret, Boss, Rabanne, CH...
Clarins
Beauty Selection
Calvin Klein
Women & Men
Nalandu
Trendy Handbags
By Colette
Gold Jewellery
Luxury Beauty Selection
Yves Saint Laurent, Rituals, Isdin, Guerlain...
MyPrivateDressing - Coats & Jackets -10%
Coats & Jackets preloved
Weleda
Natural Beauty & Holistic Wellness
Caudalie
Clean & Natural Beauty

Switch language

Switch stores

If you select another store you will be redirected. Don't worry, the shopping cart, which is relative to this specific store, will be saved.

Notifications

'Kertiyol PSO' Concentrate - 100 ml
'Kertiyol PSO' Concentrate - 100 ml
'Kertiyol PSO' Concentrate - 100 ml
'Kertiyol PSO' Concentrate - 100 ml
'Kertiyol PSO' Concentrate - 100 ml

Ducray

'Kertiyol PSO' Concentrate - 100 ml

CHF 11.90
CHF 14.90
CHF 23.00
*No return allowed

Ducray - 'Kertiyol PSO' Concentrate - 100 ml

Skin TypeReactive Skin

Soothes itching* - Helps eliminate dry patches
An anti-plaque support treatment for skin and scalps prone to psoriasis.
CELASTROL: Patented biotechnological process**
Made in France
KERTYOL PSO concentrate is a treatment that is applied in a targeted manner to soothe skin and scalps prone to psoriasis.
Its expert formula enriched with POLIDOCANOL soothes the scalp in cases of intense itching* and promotes the elimination of plaques.
An anti-plaque treatment to be applied locally when plaques appear on the skin and/or scalp.

Advantage
56%¹ less itchy skin* after eight days of use.

Benefits
• SOOTHES itching* thanks to POLIDOCANOL
• PROMOTES the elimination of dry patches: GLYCOLIC ACID contributes to the disappearance of red patches and visible scales (crusts that come off the skin)
• Specifically formulated to NOT STICK and not leave a greasy effect on the skin

*Linked to dry skin
**Patent filed

Application
Frequency of use: 1 to 2 times a day
- Localized areas of the body:
• Attack phase: Apply 1 to 2 times* per day, massaging gently, every day for 4 weeks.
• Maintenance phase: 2 times per week on the usual areas of dry and thick patches.

- Scalp:
• Attack phase: Apply, leave on overnight, then rinse with a mild shampoo.
Use once a day, every day for 4 weeks.
• Maintenance phase: 2 times per week according to the same ritual.
• Specifically formulated to not stick and not stain clothes.
• To be used in combination with or as a follow-up to drug treatments.

Precautions for use:
• Avoid contact with the eyes and in case of contact, rinse thoroughly with water
• Limit sun exposure while using the product and always use sun protection

WATER (AQUA). ETHYLHEXYL PALMITATE. GLYCERIN. CETEARYL ALCOHOL. LACTAMIDE MEA. DIMETHICONE. GLYCOLIC ACID. GLYCERYL STEARATE. CETEARETH-33. HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER. LAURETH-9. 1,2-HEXANEDIOL. CAPRYLYL GLYCOL. CICHORIUM INTYBUS (CHICORY) ROOT EXTRACT. ETHANOLAMINE. FRAGRANCE (PERFUME). HYDROGENATED POLYISOBUTENE. PEG-7 TRIMETHYLOLPROPANE COCONUT ETHER. PENTYLENE GLYCOL. SODIUM CHLORIDE. SODIUM HYDROXIDE. SODIUM SHALE OIL SULFONATE. SORBITAN ISOSTEARATE. TRIPTERYGIUM WILFORDII CALLUS EXTRACT 72.4% ingredients of natural origin The consumer is advised to systematically check the composition of the product before purchasing it.
The manufacturer is responsible for the composition of the product. Due to possible changes, we recommend checking the composition of the product directly on the packaging.

Expected delivery between January 26 and February 2

If you are on leave, upon request we can deliver later. Please inform us by email.

100% Swiss company
🌍 Maximum savings with flexible choice

Max discount applied (no returns). "Return" option to adjust available.

Authenticity of the designer goods are 100% guaranteed
Your loyalty rewarded with free delivery

Buy over CHF 500.- and secure free shipping on your purchases for the next 3 months (min. order 50.-)

Shopping cart

Check out now