A lightweight serum that helps keep breakouts in check
Ducray Keracnyl Imperfection-Regulating Serum is a targeted anti-blemish serum for oily, blemish-prone skin. Zinc gluconate and gluconolactone, actives typical of the Keracnyl range, help regulate sebum and keep pores clearer, working alongside a cleansing and moisturising routine rather than replacing it. It is designed to layer easily under a daily moisturiser.
The texture
A lightweight, fast-absorbing serum with a non-greasy, non-sticky finish.
Who it suits
- Oily, blemish-prone skin
- Recurring breakouts and enlarged pores
- Layering under a daily Keracnyl moisturiser
Worth knowing before you buy: It is a complement to cleansing, not a stand-alone acne treatment; persistent or severe breakouts may need a dermatologist-recommended routine.
Complete the routine

Keracnyl PP+ Cream
Daily moisturiser for blemish-prone skin.
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Kelual DS Foaming Gel
Cleanses blemish-prone face and body.
Shop →Characteristics
- Texture: lightweight serum
- Skin type: oily, blemish-prone skin
- Concerns: breakouts, enlarged pores, excess sebum
- When to apply: morning and/or evening
- Main benefits: regulates sebum, helps keep pores clearer, layers easily
How to use
Apply to clean, dry skin, morning and/or evening, before your usual moisturiser.
Manufacturer information
Brand: Laboratoires Dermatologiques Ducray
Address: Les Cauquillous, 81506 Lavaur Cedex, France
EAN: 3282770399264
