Skin with imperfections: characteristics, causes, and solutions

Skin imperfections concern many people and can be due to various causes. 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 uniformity of the complexion. They can manifest as pimples, blackheads, whiteheads, microcysts, redness, pigmented 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 the adoption of a targeted routine to prevent and mitigate these imperfections.

Types of imperfections

• Blackheads (open comedones)

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

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

• Whiteheads (closed comedones)

The white spots are similar to blackheads but remain trapped beneath the surface of the skin, forming small whitish or flesh-colored bumps. They result from an excess of sebum and dead cells trapped under the stratum corneum, with no possibility of oxidation.

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

• Inflammatory acne

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

Aggravating factors: hormonal imbalances, diet high in refined sugars, chronic stress, aggressive cosmetics.

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

• Pigment spots

Pigment spots are skin hyperpigmentations resulting from an overproduction of melanin, the pigment responsible for skin coloration. They often appear after inflammation (post-acne), prolonged exposure to UV rays, 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: increased cortisol, which deregulates barrier function and exacerbates inflammation.
• Diet: foods with a high glycemic index and dairy products are suspected of worsening acne.
• Inappropriate cosmetic products: some comedogenic ingredients suffocate the skin and clog the pores.

For more information on buttons and diets, read our article.

Why does my skin become grainy?

A bumpy skin can be due to an accumulation of dead cells, an 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 crucial role in the regulation of sebum production. During certain periods such as:

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

The levels of androgens (testosterone) may 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 Nutrition

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

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

Advice : prioritize 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.
• The UV rays cause post-inflammatory hyperpigmentation, worsening the appearance of acne marks.

Solutions : Use antioxidant treatments (vitamin C, niacinamide) and apply a daily sunscreen (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

Advice : Prefer non-comedogenic products, enriched with purifying active ingredients (salicylic acid, zinc, AHA).

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

1. Balanced diet

Foods rich in antioxidants: protect and regenerate the skin

Antioxidants play a key role in the neutralization of free radicals, 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 favor :

• 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 inflammation that causes imperfections.

Where to find them?

•  Omega-3: fatty fish (salmon, sardine, mackerel), flaxseeds, 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
• Support hormonal balance
• Promote good healing
• Strengthening the gut microbiome, closely linked to skin health

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

Detoxification and purification

Role of burdock and stinging nettle: exceptional purifying plants

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

🌿 Nettle: rich in minerals (silica, zinc), it promotes cellular regeneration and combats imperfections thanks to its detoxifying and sebo-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 a crucial role in the elimination of toxins. When these organs are overloaded (industrial diet, stress, pollution), the body uses the skin as a secondary eliminatory organ, leading to imperfections 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.

Food supplements

Which dietary supplements to choose to fight against imperfections?

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

Essential ingredients 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 microbiome 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 microbiome
• Promoting healing and skin repair

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

Discover our Perfect-Skin 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 lead to skin laxity and skin that is more prone to post-imperfection marks.

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

To integrate into one's beauty routine :

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

Learn more about collagen and imperfections.

Cleansing and Exfoliation

Non-comedogenic products

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

Gentle exfoliants

Gentle exfoliants help remove dead skin 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.

Sun creams

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

Anti-imperfection face care

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

Key Ingredients

Bamboo and silica

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

Rose centifolia

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

Artichoke and detoxification

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

The advantages of natural products

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

Skin imperfections are the result of a combination of factors that it is essential to identify in order to adopt an appropriate care approach. 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 tips and expert solutions for a clear and radiant skin, with the dietary supplements for beautiful skin! ✨

Recognized scientific sources

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