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Each of them contributes to the protection and restoration of the skin, helping it fight inflammation, accelerating regeneration and promoting the restoration of barrier functions. Vitamins strengthen the skin's immune system and protect against negative environmental impacts, making them indispensable in the care of problematic skin.
However, to effectively combat acne, vitamins alone are not enough – a comprehensive approach is needed that includes both a balanced diet and proper cosmetic care. It is important to choose products that cleanse, moisturize, and soothe the skin. This comprehensive approach not only reduces the likelihood of breakouts but also prevents their recurrence.
Vitamin Deficiency in Problem Skin: What Are the Causes?
Vitamin deficiency is one of the reasons why skin becomes vulnerable to acne and other problems. Vitamins play an important role in maintaining skin health: they help regulate regeneration processes, protect against aggressive external factors, and control sebum production. When the body doesn't get enough essential vitamins, it can seriously affect the condition of the skin, increasing inflammation and oiliness.

Vitamin deficiencies quickly affect the appearance and health of the skin. Here are the main consequences:
Loss of elasticity and dullness.
Vitamins A and E are involved in maintaining the elasticity and radiance of the skin. Without them, the skin loses elasticity, becomes less dense, and begins to look tired.
Slowed regeneration.
Vitamins, especially B vitamins, are involved in skin restoration processes, promoting its renewal and healing of microdamage. When they are deficient, regeneration processes slow down, leading to the formation of acne scars and prolonged healing of inflammation.
Decreased barrier function.
Vitamin C, for example, stimulates collagen synthesis, which strengthens the skin barrier. A deficiency of this vitamin makes the skin more vulnerable to external factors, from pollution to temperature changes.
Lack of vitamins and sebum production.
Vitamins, such as B3 (niacinamide), play a key role in regulating the sebaceous glands. When this vitamin is deficient, the skin begins to produce more sebum, which, in turn, increases the risk of clogged pores and breakouts. Regular intake of vitamins necessary for maintaining balance helps control skin oiliness and prevent acne.
Maintaining skin immunity and barrier functions
Vitamins E and D strengthen the skin's immunity, helping the skin resist inflammation and infection. They act as antioxidants, protecting cells from damage, which is especially important for problematic, acne-prone skin. Maintaining vitamin balance helps the skin become more resistant to external irritants and maintain its health.
What vitamins are needed to get rid of acne
Vitamins play an important role in the care of acne-prone skin due to their regenerative, anti-inflammatory, and antioxidant properties. These trace elements help not only prevent new breakouts but also eliminate traces of post-acne, restore the skin barrier, and maintain moisture balance. Let's look at the main vitamins that help improve the condition of problem skin.

Vitamin A (Retinol)
Cell renewal and reduction of hyperkeratosis. Vitamin A accelerates the cell renewal process, removing dead skin cells that can block pores and cause inflammation. By reducing hyperkeratosis, pores remain clear, which prevents acne.
Retinoids and skin smoothing. Forms of vitamin A known as retinoids help smooth skin texture, eliminating unevenness and reducing inflammation. This makes them ideal for acne-prone skin and helps combat post-acne marks.
Vitamin E
Restoration of the skin's barrier function. Vitamin E strengthens the skin's protective barrier, which serves as the first shield against external irritants and pollutants that can cause inflammation.
Antioxidant protection. Vitamin E protects the skin from free radicals and other harmful environmental factors that can accelerate the aging process and increase the risk of post-acne marks. Its regular use helps keep the skin smooth and even.
Vitamin CAntioxidant properties and lightening of post-acne spots. Vitamin C is known for its powerful antioxidant properties that protect skin cells from oxidative stress. It helps lighten spots that appear after acne, helping to restore an even tone.
Stimulates collagen synthesis. Collagen makes the skin more elastic and helps eliminate traces of acne. Vitamin C promotes collagen production, which makes skin denser and less prone to scarring after inflammation.
Vitamin B3 (Niacinamide)
Niacinamide helps regulate the sebaceous glands, reducing sebum production. This is especially important for those who suffer from oily skin and frequent breakouts.
Vitamin B3 also reduces redness and inflammation, improving skin texture. It strengthens the skin's barrier function, protecting it from moisture loss and external irritation.
Particular attention should be paid to the Seracin deep pore cleansing lotion, which contains niacinamide and panthenol. This product from Librederm helps control sebum production and effectively cleanses pores, preventing clogged skin and inflammation.

Vitamin B5 (Panthenol)
Panthenol is known for its soothing properties, which are especially beneficial for sensitive and inflamed skin. It helps reduce redness and irritation that often accompany acne.
Vitamin B5 helps restore water balance and heal microdamage, preventing flaking and providing the skin with the necessary hydration.
Each of these vitamins is important in its own way for the care of problem skin. Using these active ingredients together in skincare products helps comprehensively combat acne and keep the skin healthy and well-groomed.
Forms of Vitamins for Acne: Internal and External Use
Vitamins are key elements in the comprehensive care of acne-prone skin. They can be used both as supplements for internal use and in cosmetics for external use. Let's consider when it is worth resorting to each of these forms and how they help in the fight against acne.

Internal supplements
Taking vitamins in the form of supplements is recommended in cases where:
Diet does not cover the body's needs for essential substances, for example, due to a limited diet.
A lack of vitamins leads to deterioration of the skin condition and frequent inflammation.
The skin does not receive adequate support to maintain barrier functions and immunity.
Vitamin A is useful for acne because it regulates sebum production. Taking it helps reduce sebaceous gland activity and prevent clogged pores, which is especially important for oily and combination skin. Vitamin C also strengthens the immune system and helps the body fight inflammation, which accelerates healing and prevents new breakouts.
Taking vitamins orally can be a good addition to topical care, especially if acne is caused by internal factors, such as hormonal imbalance or nutrient deficiencies.
Cosmetics with Vitamins
Vitamins in cosmetic products act directly on the skin, helping to improve its texture, reduce inflammation, and even out skin tone. The advantage of topical use is that the active ingredients are immediately delivered to problem areas, accelerating the recovery process.
Serabin Librederm Sebum-Regulating Mask with White and Green Clay is an excellent example of a product for topical use enriched with vitamins and active ingredients. The mask contains zinc and sulfur, which combat shine, remove impurities, and tighten pores, preventing clogged skin and inflammation. White and green clays help control sebum production by absorbing excess oil, and also promote gentle cleansing and tightening of pores. This product is especially useful for those who suffer from constant shine and periodic inflammation, as it effectively eliminates excess oil without drying out the skin.

External use of vitamins in combination with proper internal care allows for a comprehensive effect on the skin, improving its condition, increasing its protective functions and reducing the likelihood of new inflammation.
Attention to the composition: the concentration of vitamins in cosmetics
The correct concentration of active ingredients in cosmetics plays a decisive role in its effectiveness. For problematic skin prone to acne, vitamins C and B3 (niacinamide) are especially important, helping to even out skin tone, reduce inflammation, and improve texture. When choosing skin care products, consider which vitamin concentrations will provide the maximum effect.
Optimal Vitamin Concentrations for Fighting Acne
Vitamin C.
This vitamin has powerful antioxidant properties and helps lighten post-acne marks, giving the skin an even and healthy appearance. For a noticeable lightening effect and reduction of age spots, the optimal concentration of vitamin C in cosmetics should be at least 5%. This concentration stimulates collagen production and protects the skin from free radicals, preventing premature aging and strengthening its structure.
Vitamin B3 (Niacinamide).
This component has proven itself as one of the best for the care of problem skin. Niacinamide effectively regulates sebum production and strengthens the skin's protective functions, reducing redness and inflammation. The optimal concentration of vitamin B3 for fighting acne is 2-5%: in such doses, it helps control oily shine and prevents the appearance of new inflammations.

Components that enhance the effect of vitamins.
For maximum effectiveness of vitamins in cosmetics, it is important to use them in combination with ingredients that improve their penetrating and therapeutic properties:
Alpha hydroxy acids (AHA).
AHA acids, such as glycolic and lactic acids, promote gentle exfoliation of the upper layer of the skin. This improves the absorption of vitamin C and allows it to penetrate deeper into the skin, which increases its effectiveness. AHA acids also help even out skin texture, which is especially beneficial for people with acne and post-acne.
Zinc and sulfur.
These ingredients are ideal for oily and combination skin, as they regulate the sebaceous glands and prevent clogged pores. In Librederm's Seracin Deep Pore Cleansing Lotion, zinc and sulfur work in conjunction with niacinamide, enhancing its effect and helping to reduce inflammation, prevent acne formation, and maintain a matte appearance.
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Choosing the right products with active ingredients in optimal concentrations and with enhancing ingredients provides comprehensive care for problem skin. These cosmetics not only help combat existing imperfections, but also prevent their recurrence, keeping the skin clean, fresh, and healthy.