Skin with imperfections: characteristics, causes, and solutions

Skin imperfections affect many people and can be caused by various factors. Understanding these causes and adopting specific solutions can significantly improve the appearance of the skin. Dietary supplements for beautiful skin as well as dietary supplements against acne can play a crucial role in this quest for clear skin.

Definition and characteristics

Skin imperfections refer to a set of visible skin imbalances that alter the texture and evenness of the complexion. They can appear as pimples, blackheads, whiteheads, microcysts, redness, pigmentation spots or surface irregularities.

Their appearance is multifactorial and can be influenced by internal causes (hormones, genetics, diet, stress) and external causes (pollution, UV, unsuitable cosmetics). A thorough understanding of these factors allows for adopting a targeted routine to prevent and reduce these imperfections.

Types of imperfections

• Blackheads (open comedones)

Blackheads are skin imperfections caused by a blockage of pores by an excess of sebum and dead cells. When this accumulation is exposed to air, the oxidation of lipids present in the sebum leads to dark pigmentation, giving comedones their characteristic black color.

Aggravating factors: excessive sebum production, pollution, use of comedogenic products, inadequate hygiene.

• Whiteheads (closed comedones)

Whiteheads are similar to blackheads but remain trapped beneath the skin's surface, forming small whitish or flesh-colored bumps. They result from a build-up of sebum and dead cells blocked under the stratum corneum, without the possibility of oxidation.

Aggravating factors: oily skin, insufficient cell renewal, occlusive cosmetics.

• Inflammatory acne

Inflammatory acne is a more severe form of blemishes characterized by papules (red bumps without pus), pustules (pus-filled bumps), painful nodules, and cysts. It occurs when Cutibacterium acnes bacteria proliferate inside clogged pores, triggering an inflammatory response.

Aggravating factors: hormonal imbalances, diet rich in refined sugars, chronic stress, harsh cosmetics.

To learn more about pimples and redness on the face, check out our dedicated article.

• Pigmentation spots

Pigmentation spots are skin hyperpigmentations resulting from an overproduction of melanin, the pigment responsible for skin coloration. They often appear after inflammation (post-acne), prolonged UV exposure, or hormonal imbalances.

Aggravating factors: sun, hormonal variations (melasma), skin aging, pollution.

Why do imperfections appear?

The appearance of skin imperfections is often a reflection of an internal or external imbalance. Among the main causes:

• Hormonal fluctuations: androgens stimulate sebum production, promoting pore blockage.
• Stress and fatigue: increase in cortisol, which disrupts barrier function and exacerbates inflammation.
• Diet: foods with a high glycemic index and dairy products are suspected of worsening acne.
• Unsuitable cosmetic products: some comedogenic ingredients suffocate the skin and clog the pores.

For more information on buttons and power supplies, read our article.

Why does my skin become grainy?

Granular skin can be due to an accumulation of dead cells, overproduction of sebum, or clogged pores. Adopting a suitable skincare routine and using non-comedogenic products can help improve skin texture.

1. Internal causes

• Hormonal fluctuations

• Stress et cortisol
• Diet rich in refined sugars and dairy products
• Genetics and skin type

Hormonal fluctuations

Hormones play a key role in the regulation of sebum production. During certain periods such as:

• The menstrual cycle
• Pregnancy
• Menopause
• L’adolescence

Androgen (testosterone) levels can increase, stimulating excessive sebum production and promoting the appearance of pimples.

Natural solutions : supplements based on zinc, burdock, probiotics, and omega-3 can help rebalance the skin.

It is also essential to know the foods to avoid in case of hormonal acne.

Stress and diet

Chronic stress stimulates the production of cortisol, a hormone that increases sebum secretion and skin sensitivity to inflammations.

Moreover, an unbalanced diet, rich in refined sugars, dairy products, or saturated fats, can promote inflammation and exacerbate blemishes.

Tip: favor a diet rich in antioxidants, fiber, vitamin B5, and zinc for healthier skin.

To learn more about pimples on the face and stress, check out our article.

2. External causes

• Pollution and UV exposure
• Comedogenic cosmetics
• Poor skin hygiene
• Climate and seasonal variations

Pollution et UV

• Pollution exposes the skin to free radicals, which promote oxidative stress and accelerate skin aging.
• UV rays cause post-inflammatory hyperpigmentation, worsening the appearance of acne marks.

Solutions : Use antioxidant treatments (vitamin C, niacinamide) and apply daily sun protection (SPF 50).

Comedogenic products

Some cosmetics contain occlusive ingredients that promote the appearance of pimples. Among the most common:

• Mineral oils
• Silicones occlusifs
• Aggressive sulfates

Tip: Prefer non-comedogenic products, enriched with purifying agents (salicylic acid, zinc, AHA).

Clear and balanced skin relies on a synergy between targeted nutrition, plants with purifying properties, and suitable nutritional supplements. By acting from within, it is possible to significantly reduce imperfections and improve complexion quality.

1. Balanced diet

Foods rich in antioxidants: protect and regenerate the skin

Antioxidants play a key role in neutralizing free radicals, which are responsible for oxidative stress and premature skin aging. A diet rich in polyphenols, carotenoids, vitamins C and E, and flavonoids helps reduce inflammation and improve cell regeneration.

Foods to prioritize :

• Colorful fruits and vegetables (berries, carrots, spinach, broccoli, tomatoes)
• Green tea and raw cocoa (rich in catechins)
• Nuts and seeds (almonds, hazelnuts, chia seeds)
• Turmeric and ginger (powerful anti-inflammatory effects)

The benefits of omega 3-6-9: restoring skin balance

Essential fatty acids (omegas 3-6-9) are fundamental for strengthening the skin barrier, regulating sebum production, and reducing inflammations that cause imperfections.

Where to find them?

•  Omega-3: fatty fish (salmon, sardine, mackerel), flax seeds, walnuts
• Omega-6: evening primrose oil, borage oil
• Omega-9: extra virgin olive oil, avocado

Note : An imbalance between omega-6 and omega-3 can promote inflammation. The goal is therefore to increase omega-3 while moderating omega-6 from refined oils and processed foods.

How does a balanced diet reduce skin imperfections?

An anti-inflammatory and micronutrient-rich diet helps to:

• Regulate sebum production
• Supporting hormonal balance
• Promote good healing
• Strengthen the gut microbiota, closely linked to skin health

Want to optimize your diet for clear skin? Discover our guide on foods to avoid with hormonal acne.

Detoxification and purification

Role of burdock and stinging nettle: purifying plants par excellence

🌿 Burdock: known for its draining and anti-inflammatory properties, it helps to regulate sebum production, purify the liver, and limit skin eruptions.

🌿 Stinging nettle: rich in minerals (silica, zinc), it promotes cell regeneration and fights imperfections thanks to its detoxifying and sebum-regulating effect.

Other beneficial plants :

• Dandelion: supports the elimination of toxins by the liver
• Green tea: a powerful antioxidant, it protects the skin from oxidative stress
• Wild thought: traditionally used to purify the skin and reduce pimples

How does internal detoxification improve the appearance of the skin?

The liver and kidneys play an essential role in eliminating toxins. When these organs are overloaded (industrial food, stress, pollution), the body uses the skin as a secondary excretory organ, leading to blemishes and dull skin.

Tips for an effective detox :

• Drink 1.5 to 2L of water per day to promote elimination
• Limit refined sugars and dairy products, which promote inflammation
• Consume detoxifying plants in the form of infusions or supplements

Dietary supplements

Which dietary supplements to choose to fight against imperfections?

Dietary supplements help to fill nutritional gaps, regulate skin metabolism, and reduce inflammation that causes blemishes.

Essential assets for balanced skin :

• Zinc: regulates sebum production and promotes healing
• Marine collagen: maintains the structure and firmness of the skin
• Hyaluronic acid: boosts hydration and prevents redness
• Probiotics: balance the gut microbiota and reduce skin inflammation
• Omega 3-6-9: strengthen the skin barrier and reduce redness

D-LAB Peau-Parfaite: an expert solution for clear skin

The D-LAB Perfect Skin program is an advanced formula that targets imperfections at their source by:

• Regulating sebum production
• Balancing the skin and gut microbiota
• Promoting skin healing and repair

This synergy of assets allows for a progressive and lasting improvement in skin quality, for a more even complexion and a visible reduction of imperfections.

Discover our Peau-Parfaite program and say goodbye to imperfections! Also discover our formula to eliminate imperfections.

Collagen and hyaluronic acid: essential allies for smooth and plump skin

Collagen is a structural protein that ensures the firmness and elasticity of the skin. Its production decreases with age, which can promote skin sagging and skin more prone to post-imperfection marks.

Hyaluronic acid, for its part, plays a fundamental role in skin hydration and repair. It helps to maintain supple, radiant skin that is less prone to inflammation.

To incorporate into your beauty routine :

• Hydrolyzed marine collagen for better absorption
• Low molecular weight hyaluronic acid for deep hydration

Learn more about collagen and imperfections.

Cleaning and exfoliation

Non-comedogenic products

Using non-comedogenic products helps prevent pore blockage and reduce skin breakouts.

Gentle exfoliants

Gentle exfoliants help remove dead cells and unclog pores without irritating the skin.

Hydration and protection

Moisturizing serums

Moisturizing serums help maintain well-hydrated skin, essential for a healthy skin barrier.

Sunscreens

Sunscreens protect the skin from damage caused by UV rays, thereby preventing the appearance of new blemishes.

Anti-imperfection facial care

Adapting your skincare routine according to the specific needs of your skin helps to effectively prevent and treat blemishes. Discover our tips for treating red scars.

Key ingredients

Bamboo and silica

Bamboo, rich in silica, helps strengthen skin tissues and maintain skin elasticity.

Rose centifolia

The centifolia rose, known for its moisturizing and soothing properties, helps to soften the skin and reduce redness.

Artichoke and detoxification

Artichoke, rich in antioxidants and essential nutrients for the skin, helps detoxify the skin and improve its radiance. Discover our formula to achieve clear and flawless skin.

The benefits of natural products

Natural products are often gentler on the skin and less likely to cause irritation or adverse reactions.

Skin imperfections are the result of a combination of factors that must be identified to adopt appropriate care. By combining targeted treatments, a balanced diet, and stress management, it is possible to rebalance the skin and sustainably reduce skin irregularities.

Want a personalized skincare routine? Discover our expert advice and solutions for clear and radiant skin, with dietary supplements for beautiful skin! ✨

Recognized scientific sources

• Journal of Clinical and Aesthetic Dermatology
• International Journal of Dermatology
• British Journal of Dermatology