RETINOL

WHAT IS RETINOL?

Retinol, an essential component of modern skincare, has a fascinating history dating back to the early 20th century. Originally identified as part of the Vitamin A family, its true potential for skincare remained unrecognized at first. A turning point came in the 1960s when Dr. Albert Kligman, a pioneer in dermatology, revealed the impressive anti-aging properties of Retinol. He demonstrated that Retinol not only fights acne but also smooths wrinkles and rejuvenates the skin. In the 1970s, the introduction of Tretinoin, a relative of Retinol, led to a breakthrough in acne treatment and paved the way for Retinol as an essential component in skincare.

Chemically, Retinol is a form of Vitamin A and belongs to the family of Retinoids. Its molecular structure, consisting of a cyclohexene ring core and an isoprenoid side chain, allows Retinol to penetrate deeply into the skin and act on a cellular level. This ability is crucial for its anti-aging effect, as Retinol influences cell division and renewal. In its natural form, Retinol is a light- and air-sensitive crystalline solid, which is why Retinol products are often offered in opaque, airtight packaging to maintain their effectiveness.

NATURAL SOURCES OF VITAMIN A

Vitamin A is found in a variety of foods. In the human digestive tract, Vitamin A is converted to Retinol through hydrolysis, which is then processed by the liver. The main vitamin A-rich foods include meat, especially liver, as well as fish, eggs, and dairy products.

Plant-based foods often contain beta-carotene, a precursor of Vitamin A. The body can convert beta-carotene into Vitamin A. Beta-carotene is particularly abundant in carrots, but red peppers, tomatoes, spinach, and broccoli are also good sources of this provitamin. This conversion of beta-carotene into Vitamin A is an important process that contributes to maintaining various bodily functions.

BENEFITS OF RETINOL IN SKINCARE

Retinol, a derivative of Vitamin A, has established itself as a true all-rounder in skincare. Its various benefits make it an essential component in many skincare products. Here are some of the key benefits of Retinol:

ANTI-AGING EFFECTS OF RETINOL:

Retinol is particularly known for its impressive anti-aging properties. It stimulates collagen production in the skin, crucial for reducing fine lines and wrinkles. By promoting a tighter and more elastic skin structure, Retinol helps make the skin appear more youthful and fresh. Products like Retinol serums and creams are therefore central elements in any anti-aging skincare routine to effectively combat the signs of aging.

IMPROVING SKIN TEXTURE WITH RETINOL:

Retinol works deep in the skin to accelerate cell renewal. This process helps effectively remove dead skin cells and promotes the formation of new, healthy skin cells. The result is a smoother, refined, and more even skin texture. Retinol products are ideal for those seeking solutions for refined skin texture and rejuvenation of skin structure.

RETINOL IN ACNE TREATMENT:

Retinol has also proven to be effective in treating acne. It supports the opening of clogged pores, thereby reducing the occurrence of acne breakouts. Additionally, Retinol has anti-inflammatory properties that help reduce acne and its consequences. Skincare products with Retinol are an excellent choice for individuals struggling with impure skin.

EVENING OUT SKIN DISCOLORATION WITH RETINOL:

Retinol can effectively help in the treatment of pigment spots and skin discoloration. It accelerates skin renewal, improving the distribution of pigments in the skin. This leads to a brightening of dark spots and a more even skin tone. Retinol is thus a key element in the treatment of hyperpigmentation, providing a clearer and more radiant skin appearance.

ANTIBACTERIAL PROPERTIES OF RETINOL:

In addition to its anti-aging and skin renewal properties, Retinol also possesses antibacterial properties. These make it an effective treatment against acne and other bacterial skin issues by inhibiting the growth of acne-causing bacteria.

PROMOTING SKIN HEALTH WITH RETINOL:

Retinol not only contributes to the aesthetic improvement of the skin but also promotes its overall health and resilience. By stimulating skin renewal and improving collagen production, Retinol supports the strengthening of the skin barrier. This helps the skin better protect itself against environmental influences and preserve its natural protective function. Retinol products are therefore an important component of a comprehensive skincare routine aimed at long-term maintenance of skin health.

IMPROVING SCAR HEALING WITH RETINOL:

Retinol is also an effective agent for improving scar healing. It promotes skin renewal and stimulates collagen production, significantly contributing to the reduction of scar tissue. Through regular use of Retinol, both the appearance and texture of scars can be improved. This makes Retinol a valuable component in scar treatment, both on the face and body.

RETINOL, RETINOL DERIVATIVES, AND RETINOIDS: UNDERSTANDING THE DIFFERENCES

Retinoids are a broad category of vitamin A derivatives, with retinoic acid (tretinoin) being the most potent and biologically active form. Due to its high efficacy and potential for irritation, retinoic acid is available only by prescription and should be used under medical supervision.

In cosmetic formulations, over-the-counter products typically contain precursor forms of retinoic acid, such as retinol or retinal (retinaldehyde). These compounds are converted into retinoic acid upon application, offering similar skin benefits in a gentler, more tolerable way.

For even milder effects, retinol derivatives (also called retinol esters), including retinyl palmitate, retinyl acetate, and retinyl linoleate, are used. These derivatives must first be converted into retinol before transforming into retinoic acid, making them well-suited for sensitive skin types that require a gradual introduction to vitamin A.

EFFICACY AND TIMEFRAME OF RETINOL

The time required to see visible improvements with retinol varies depending on skin type, product formulation, and concentration. Since retinol works at a deeper cellular level, it requires eight to twelve weeks to deliver its full effects. However, this patience is rewarded with profound changes in skin texture, firmness, and clarity.

WHY RETINOL IS NOW LIMITED TO A MAXIMUM CONCENTRATION OF 0.3%

A new EU regulation now restricts the concentration of retinol in cosmetic products to a maximum of 0.3%. This adjustment was made to ensure universal skin tolerance and minimize potential side effects such as dryness, redness, or peeling, particularly with improper use.

However, this does not mean that higher concentrations like 0.5% or 1.0% were unsafe. These products were both effective and well-tolerated when used correctly. The new regulation simply ensures that higher retinol concentrations remain exclusive to medical-grade formulations to prevent misuse and potential irritation.

For customers who previously used higher concentrations, there is no need for concern. By slightly increasing the amount of Retinol Serum 0.3, you can achieve comparable results. This allows you to continue benefiting from retinol’s powerful anti-aging and skin-renewing properties without compromising on safety or efficacy.

THE FUTURE: INNOVATIVE FORMULATIONS FOR ENHANCED RESULTS

At DOC.BERGER | EFFECT, we are actively developing next-generation skincare solutions that incorporate retinol-like ingredients. These cutting-edge alternatives provide the same benefits as retinol—boosting cell renewal, refining skin texture, and minimizing fine lines and pigmentation—but with enhanced skin tolerance, making them suitable for even the most delicate complexions.

For those seeking advanced skincare innovations, exciting new products will be launching soon.

Our commitment remains the same: delivering visible results with the highest standards of skin compatibility so your skin can look and feel its absolute best.

RETINOL FOR DIFFERENT SKIN CONDITIONS

Retinol is known for its versatile effects on different skin types. It offers a range of benefits, from fighting acne to reducing signs of aging:

RETINOL FOR OILY SKIN:

For individuals with oily skin, retinol can be an extremely effective solution. It helps regulate sebum production and reduce the appearance of enlarged pores, leading to a clearer and less shiny complexion.

RETINOL FOR DRY SKIN:

Dry skin can benefit from the use of retinol, especially when combined with moisturizing ingredients. Retinol promotes cell renewal, resulting in smoother skin texture and improved moisture retention.

RETINOL FOR MATURE SKIN:

Retinol is particularly effective for mature skin as it stimulates collagen production, tightening the skin. It helps reduce fine lines and wrinkles, contributing to a more youthful appearance.

RETINOL FOR COMBINATION SKIN:

Retinol can help balance oily and dry areas in combination skin. It regulates sebum production in oily areas while providing moisture to dry areas.

RETINOL FOR DARK SPOTS:

Retinol is effective in treating dark spots. It accelerates the skin renewal process and helps lighten dark spots, resulting in a more even skin tone.

RETINOL FOR BLEMISHED SKIN/ACNE:

Retinol is a proven active ingredient in acne treatment. It helps to open clogged pores and regulate sebum production, reducing the occurrence of acne breakouts.

Overall, retinol provides a wide range of benefits for different skin types and is a key element in modern skincare that effectively addresses a variety of skin issues.

RETINOL IN DOC.BERGER | EFFECT PRODUCTS

Retinol is one of the most powerful ingredients in modern skincare. It promotes cell renewal, stimulates collagen production, and visibly improves skin texture. DOC.BERGER | EFFECT products are specifically formulated with retinol to deliver long-term skin enhancement—whether for anti-aging, blemish-prone skin, or scar treatment.

RETINOL SERUM 0.3 – THE PERFECT INTRODUCTION TO SKIN RENEWAL

Retinol Serum 0.3 is the ideal choice for those looking to refine their skin without overwhelming it. It enhances skin texture, reduces pigmentation, and smooths fine lines while also providing antibacterial benefits to help minimize blemishes.

To ensure optimal tolerance, retinol should be introduced gradually. Starting with application every other evening allows the skin to adjust before incorporating it into a daily routine.

PURIFYING NIGHT CREAM – THE IDEAL COMPANION FOR BLEMISH-PRONE SKIN

Designed specifically for oily and blemish-prone skin, the Purifying Night Cream with retinol and Ichthyol® helps regulate sebum production, reduce inflammation, and support overnight skin regeneration. Ichthyol® has antimicrobial properties that soothe irritated skin, while vitamin B3 and resveratrol neutralize free radicals and reduce redness.

Oligohyaluron provides deep hydration, ensuring that skin appears clearer, smoother, and more balanced by morning.

WHY THE COMBINATION OF RETINOL SERUM AND PURIFYING NIGHT CREAM IS SO EFFECTIVE

Retinol works most efficiently at night when the skin is in its regeneration phase. While Retinol Serum 0.3 stimulates cell renewal and promotes a more even complexion, the Purifying Night Cream enhances these effects with anti-inflammatory and hydrating ingredients.

This combination not only helps improve skin over time but also protects against irritation and dryness that can sometimes occur with retinol use.

DOC.BERGER | EFFECT products offer the perfect balance between potent active ingredients and skin-friendly formulations—helping skin appear radiant, smooth, and healthy.

EFFECTIVE SCAR TREATMENT WITH RETINOL

Scars resulting from acne, burns, cuts, or surgical procedures can have a lasting impact on the skin’s appearance. Their development and visibility are influenced by factors such as genetics, scar location, skin type, age, and overall health. During the active healing phase, when scars are still red and not fully matured, it is possible to positively influence their appearance.

Retinol plays a crucial role in scar treatment by stimulating skin renewal and boosting collagen production. These properties help refine skin texture and visibly improve the appearance of scars. By accelerating cell turnover, retinol smooths scar surfaces and supports the skin’s natural restoration process. Increased collagen production strengthens the tissue, making scars less prominent. Additionally, retinol helps reduce pigmentation spots and enhances skin elasticity—two key factors in effective scar healing and achieving a more even complexion.

PERFECT SCAR SUPPORT – TARGETED SCAR CARE

The Perfect Scar Support Set from DOC.BERGER | EFFECT combines scientifically backed ingredients to minimize scars and revitalize the skin.

The set includes Retinol Serum 0.3 and Anti-Pollution Day Cream, working together to promote scar healing.

• Retinol Serum 0.3 supports cell renewal, accelerates the healing process, and helps reduce pigmentation spots. It improves skin texture and contributes to a more even complexion.
• Anti-Pollution Day Cream provides SPF 30 protection, shielding the skin from UV exposure, which can be particularly harmful during the healing phase. At the same time, it strengthens the skin barrier and maintains balanced hydration.

OUR RECOMMENDATION – THE PERFECT ADDITION

To further support scar healing, we recommend the Vit C + Biobotox Serum. It protects the skin from free radicals, brightens pigmentation spots, and reduces tightness around scar tissue.

The combination of these products offers a comprehensive approach to scar treatment and skin revitalization. Experience the synergy of advanced science and luxury skincare with DOC.BERGER | EFFECT to restore your skin’s appearance and vitality.

IMPORTANCE OF SUNSCREEN WHEN USING RETINOL

Retinol temporarily sensitizes the skin to sunlight. This is because retinol thins the outermost layer of the skin by accelerating cell turnover and removing dead skin cells. This reduces the skin's natural protective layer, called the stratum corneum, leading to increased susceptibility to sunburn. Additionally, the dryness of the skin caused by retinol can be exacerbated by sun exposure.

For these reasons, it is essential to apply effective sunscreen during the day when using retinol-based products, such as our Anti-Pollution Day Cream. A high-quality sunscreen helps protect the skin from the harmful effects of UV rays and prevents light-induced skin aging, also known as photoaging.

To account for the light-sensitive nature of retinol, it is recommended to apply retinol-containing products preferably in the evening. This allows the active ingredient to work overnight when the skin is not exposed to direct sunlight. This maximizes the effectiveness of retinol while minimizing the risk of sun damage.

CONCLUSION ON RETINOL IN SKINCARE

Retinol has established itself as an essential component in skincare, especially for its impressive anti-aging properties and its ability to accelerate skin renewal. This active ingredient is crucial for preserving and revitalizing a youthfully radiant skin.

DOC.BERGER | EFFECT's Retinol Serum is the best retinol serum for achieving long-term results. It is specially formulated to effectively combat the early signs of skin aging, improve skin texture, and promote a more even tone. Regular use of this high-quality retinol serum can make a significant difference in the appearance and health of your skin. Incorporate the Retinol Serum from DOC.BERGER | EFFECT into your skincare routine and give your skin the care it deserves to reveal its full radiance.