A targeted cream for dry, flaky, uncomfortable patches on the body and scalp
Ducray Kertyol P.S.O. Concentrate Local Use is a targeted cream for very dry, flaky-patch-prone skin on the body and scalp. Its patented active, Tripterygium wilfordii callus extract, soothes visible redness and the feeling of discomfort. Glycolic acid and lactamide lift away visible flakes, so skin quickly looks smoother and calmer.
The texture
A light, non-greasy cream that does not stain clothes.
Who it suits
- Very dry skin with flaky patches
- Uncomfortable, flaky areas on elbows, knees or scalp
- Adults and children from 12 years
Worth knowing before you buy: It contains fragrance and glycolic acid, which may sting on cracked skin.
Complete the routine

Kertyol P.S.O. Cleansing Gel
A soap-free wash that respects flaky skin.
Shop →
Kertyol P.S.O. Shampoo
Helps clear flakes from the scalp.
Shop →Characteristics
- Texture: cream
- Skin type: very dry, flaky-patch-prone skin
- Skin concerns: flaky patches, flaking, discomfort, redness
- When to apply: morning and/or evening on the body; overnight on the scalp
- Age: 12+
- Main benefits: calms the feeling of discomfort and visible redness, lifts away flakes, suitable for body and scalp
- Formulated without: parabens, alcohol (ethanol)
How to use
On the body, apply to the affected areas morning and/or evening during dry, uncomfortable phases, for about 4 weeks. On the scalp, when the feeling of discomfort is intense, apply once a day, leave on overnight and rinse off the next morning with shampoo.
Active ingredients
- Tripterygium wilfordii callus extract: a patented plant active that soothes
- Glycolic acid: lifts away flakes
- Lactamide MEA: a moisturising active that softens thick skin
- Glycerin: keeps the skin hydrated
Ingredients
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 · TRIPTERYGIUM WILFORDII CALLUS EXTRACT
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Laboratoires Dermatologiques Ducray
Address: Les Cauquillous, 81506 Lavaur Cedex, France
EAN: 3282770148480
