Blemished skin

Blemish-prone skin is subject to irregularities such as pimples, blackheads and enlarged pores. Overall, it is characterised by an uneven skin texture.

Stress may exacerbate skin imperfections by stimulating the production of cortisol, a hormone that increases sebum secretion and promotes inflammation.

To care for blemish-prone skin, it is recommended to use a purifying cleanser, a gentle exfoliant, a non-comedogenic moisturiser, and to avoid squeezing spots. If the condition persists or worsens, consult a dermatologist.

Make-up can indeed exacerbate skin imperfections if it is comedogenic or not properly removed.

Diet could influence the appearance of skin imperfections, particularly foods high in sugars or saturated fats that can stimulate sebum production and skin inflammation.

Not necessarily. Combination skin—or even skin deemed normal—can develop imperfections. Excess sebum is common, but other skin imbalances may also contribute.

Yes, adult acne is common, particularly in women. It can be linked to hormonal fluctuations or stress. The mechanisms remain similar to those in adolescence.

The sun exposure can temporarily dry out lesions. However, this effect remains transient, and a rebound is frequently observed. It is therefore preferable to protect your skin from the sun with a sunscreen suited to your exposure habits and skin type.

The concept of comedogenicity varies between individuals, and testing is not systematically conducted for every cosmetic product. Moreover, an ingredient that is potentially comedogenic when isolated is not necessarily so within a complete formulation, where its concentration and interactions with other ingredients play a role. Thus, some products that do not carry the “non-comedogenic” label can still suit blemish-prone skin. Overall, it is preferable to favour lightweight formulations and to monitor skin tolerance over time.