What for discoloration? Hyperpigmentation is a general term that encompasses various skin discoloration, pigmentation, and darkening disorders. These changes can be the result of various internal and external factors, such as hormonal changes, inflammation, trauma, acne, eczema, certain medications, and exposure to UV radiation. Hyperpigmentation skin disorders are generally a consequence of overproduction of melanin, which is unevenly distributed. The most commonly observed hyperpigmentation disorders include: chloasma, post-inflammatory hyperpigmentation, and lentigines. Chloasma (melasma) is the most common skin discoloration of the face. Spots appear on exposed areas, mainly on the face and neck, usually in women. They are irregular in shape, symmetrically distributed and are often associated with hormonal changes, e.g. during pregnancy or when using contraception. Note: Avoid high temperatures and protect yourself from blue light (HEV) Post-inflammatory hyperpigmentation (PIH) - discoloured lesions occur at the site of pre-existing acute or chronic inflammatory lesions and after trauma. Note: If you have a darker complexion, choose a cream with an SPF that also protects against blue light (HEV). Lentigo (often called "age spots" or "sun spots") are dark skin lesions that appear as a result of sun exposure. How to prevent discoloration? The basis of the procedure is the consistent use of preparations that protect against UVA and UVB light - cream with a filter of at least SPF50 SUNSET AR Day face cream with a filter , SPF 50+ SUNSET SPORT SPF 50+ It is also necessary to strictly avoid sun exposure. Avoid squeezing or scratching acne lesions – take care of the skin’s lipid barrier and avoid aggressive skin care. Be careful with phototoxic substances, such as perfumes or oils, they can cause discoloration. (Berloque dermatitis is a local phototoxic dermatitis). SUNSET AR Day Face Cream with SPF 50+ 149.00 PLN SEE PRODUCT How to effectively combat discoloration? Facial skin care RetinALL IN ONE Face cream with a stable form of retinal 0.1% by Inti Skin Retinal, a derivative of vitamin A, reduces discoloration through mechanisms such as regulation of cell division, differentiation and anti-inflammatory effects. Our RetinALL IN ONE Stable Retinal Face Cream 0.1% is enriched with Tranexamic Acid and Diglucosylgallic Acid. These substances inhibit the activity of tyrosinase, a key enzyme in the melanogenesis process (melanin production). Additionally, both acids have anti-inflammatory effects, which contribute to the reduction of post-inflammatory discolorations. They also help improve the overall skin tone, reducing the visibility of discolorations and contributing to its brightening. Once you have developed tolerance, apply daily in the evening. If you have sensitive skin, start with FACE&BODY RetinALL 0.05% to reduce the risk of irritation and build tolerance. After 12 weeks of regular use and achieving facial skin tolerance to FACE&BODY RetinALL 0.05%, you can move on to a higher concentration of retinal – RetinALL IN ONE Face cream with a stable form of retinal 0.1%. In the morning, use a sunscreen with SPF 50 or higher! FACE & BODY RetinALL Cream with a stable form of retinal 0.05% 289.00 PLN SEE PRODUCT Tetra C serum It prevents the appearance of new discolorations by blocking the enzyme responsible for the production of the pigment – ​​tyrosinase. It is therefore a so-called tyrosinase inhibitor. It works on the initial stage of melanogenesis. Use one drop in the morning and evening. In the morning, use a sunscreen with SPF 50 or higher! Azelaic acid 15% or 20% It affects skin discolorations by inhibiting the enzyme tyrosinase, which is key in the process of melanogenesis – the synthesis of melanin, responsible for skin pigmentation. To start with: If you’re new to this, start with 2-3 times a week to see how your skin reacts. A gradual introduction reduces the risk of irritation, such as redness or a slight stinging sensation. Gradual increase: If the skin tolerates the product well, you can gradually increase the frequency to daily use – once or twice a day (morning and evening). In the morning, use a sunscreen with SPF 50 or higher! Body care FACE & BODY RetinALL Cream with a stable form of retinal 0.05% https://phdoctorlab.pl/blogs/base-of-knowledge/how-to-use-cream-with-a-stable-form-of-retinal-face-body-retinall-0-05-for-the-body-and-fresh-steps-first-steps When using in the summer, we recommend using a cream with SPF50 or higher during the day. Lifting cream for elbows and knees with glycolic acid Apply to clean, completely dry skin in evening care. Due to the low pH of the product, a slight stinging may occur upon application. When using in the summer, we recommend using a cream with a protective filter SPF50 or higher during the day. Use on days without retinal. Tetra C serum Use twice daily on the skin of the neck and nape of the neck. There are also professional office treatments available to support the process of removing discoloration, such as lasers, radiofrequency, or chemical peels. Prevention, well-chosen care, and possibly an individual treatment plan will allow you to achieve the intended effects. https://pubmed.ncbi.nlm.nih.gov/33998768/ https://pubmed.ncbi.nlm.nih.gov/33151621/

Photoprotection is a general term that refers to actions taken to protect the skin from the harmful effects of sunlight, especially ultraviolet (UV) radiation. It is key to preventing skin damage such as sunburn, photoaging, and the risk of developing skin cancer. According to experts, 80% of facial skin aging is caused by sun exposure! The negative effects of sunlight on the skin are: -thickening and keratinization, the skin becomes noticeably rough, - discolorations, lentigo spots, - degradation of collagen and elastin, loss of skin firmness and elasticity, - solar elastosis*, - persistence of redness, exacerbation of rosacea symptoms, - acne exacerbation - the sun intensifies inflammation and proliferation of Cutibacterium acnes bacteria, - pre-cancerous conditions, skin cancers. * solar elastosis, which most often appears on the face, neck, décolleté, hands and forearms - it consists of the degeneration of elastin fibres in the skin, which causes it to lose its elasticity and firmness, becomes thicker and rough to the touch, and lumps and folds may also appear. UV, which comes up when we talk about radiation and the effects of the sun on the skin, means ultraviolet. Although ultraviolet (UV) radiation makes up only 10% of the solar emission that reaches the Earth, it is by far the most dangerous to the skin. There are three types: UVA, UVB and UVC - we will focus on the first two. What is UVA radiation - effect on the skin? UVA constitutes almost 95% of ultraviolet radiation and is referred to as long-wave radiation. It reaches the deepest – perhaps even to the dermis and even subcutaneous tissue. It is responsible for premature skin aging, causing wrinkles, discoloration, degradation of collagen and elastin fibers, and thus loss of elasticity and roughness of the skin. Long and frequent exposure to UVA radiation also increases the risk of skin cancer. It is present all year round, so both our skin and eyes should be properly protected regardless of the season. What is UVB radiation - effect on the skin? Although it constitutes only 5% of the radiation reaching the Earth's surface, it has a very strong impact on our skin and health. It is UVB that is responsible for the formation of redness. It is worth mentioning that the effect of its action is a tan - a natural defensive reaction to the sun, and in the case of unwise exposure, burns. Photoprotection consists of three inextricably linked elements: – avoid excessive exposure to UVR, especially between 10 a.m. and 4 p.m., – use of protective clothing, including appropriate headgear and sunglasses, – correct application of preparations containing UVA/UVB filters. Here are some steps to consider when applying SPF: * Choose the right SPF formula : Choose an SPF product with properties that are right for your skin type. These can be creams, gels, lotions. If you have acne-prone skin, avoid products that can clog pores. SPF makeup products should not be your only photoprotective product. * Apply the right amount : To get full protection, apply enough SPF to your skin. The recommended amount is about 2 milliliters per square centimeter of skin. Don't skimp on the amount, as this can affect the effectiveness of your protection. * Use before sun exposure : Apply SPF to the skin before going out in the sun, ideally about 15-30 minutes before the planned exposure time. This will open a uniform film on the skin and provide optimal protection. * Reapply : Reapply SPF every 2 hours or more often, especially if you swim, sweat heavily, or towel dry. Regularly reapplying SPF helps maintain effective protection. * Use all over your body : Don't forget easily overlooked areas like your ears, neck, hands, feet and the area around your eyes. These areas are just as vulnerable to harmful UV rays. * Include UV protection makeup in addition to sunscreen : If you wear makeup, consider using a foundation or powder with added SPF to further protect your skin. * Store in proper conditions : Check the expiration date of the product and store it according to the manufacturer's recommendations. Avoid extreme temperatures, which can affect the effectiveness of SPF. Remember that regular SPF application is crucial not only in summer but all year round, as UV radiation is present even on cloudy days. Sun protection is important for healthy skin and to prevent premature aging and other skin problems. SUNSET AR Day Face Cream with SPF 50+ 149.00 PLN SEE PRODUCT Our offer includes two products: SUNSET AR Day face cream with SPF 50+ and SUNSET SPORT SPF 50+ . Cream SPF 50+ AR is designed for all skin types, especially recommended for people with vascular skin and a tendency to redness - for year-round use. Use in an amount corresponding to the length of two fingers (middle and index). Cream SUNSET SPORT SPF 50 + is also suitable for all skin types - for year-round use, including by athletes and people active in the fresh air (cycling, playing volleyball or mountain expeditions). Use at least 1 pump on the skin of the face.

The foundation of healthy facial skin is its proper, regular and gentle cleansing. Facial skin is exposed to a number of harmful factors every day - impurities are constantly deposited on its surface. By giving up washing it, you increase the risk of the skin condition getting worse, or even acne. Cleanse your facial skin in the morning and evening. In the morning, we recommend starting your skincare routine with the Gentle Face Washing Emulsion from Ph.Doctor - designed for all skin types, for people with imperfections (acne, seborrhea, erythema, skin undergoing dermatological treatment). The mild composition leaves a feeling of comfort after each wash. Additionally, the algal oligosaccharides contained have a proven cleansing effect from environmental pollution (anti-smog properties). Example morning care with Ph.Doctor: 1) Ph.Doctor Gentle Facial Washing Emulsion - apply one pump of the emulsion to dry face and neck skin and then wash your face for at least one minute. 2) Tetra C serum with Ph.Doctor - apply one drop of Tetra C serum to cleansed and dried facial skin. 3) Light & Bright Eye Cream multi shot 23% - apply a small amount of cream, gently tapping it into the skin around the eyes with your fingertips until the product is completely absorbed. 4) Ph.Doctor Lipid Face Cream - apply a pea-sized amount of lipid cream (you can skip this step in your morning care routine). 5) SUNSET AR Daytime Face Cream with SPF 50+ - apply the cream in an amount corresponding to the length of two fingers. We also offer SUNSET SPORT SPF 50 for year-round use, including by athletes and people active in the fresh air. Apply the cream in the amount of at least one pump to the face. In the evening, we recommend a two-step facial cleansing. Remember, when going to bed with full make-up or improperly washed off cream with UV filter, the skin is much more susceptible to aging processes, exacerbation of skin lesions - the lipid barrier is damaged, which is the key to healthy facial skin. In the evening, you should start with Osmogel Precleanser - it is an osmotic gel based on water of the highest purity subjected to a two-step reverse osmosis process. Removes make-up and UV filters. Dedicated to all skin types, including sensitive skin. The product is suitable for people wearing contact lenses. Attention, remember! If there is a cream with a UV filter on the face or makeup is not enough Gentle face wash emulsion - it must be preceded by Osmogel Precleanser! Example evening skincare routine with Ph.Doctor: 1) Osmogel Precleanser - apply a small amount of the product to dry facial skin, perform a gentle massage or apply the product to a damp cotton pad, hold it on the skin for a few seconds, then gently wipe to remove makeup. Rinse your face with lukewarm water. 2) Ph.Doctor Gentle Facial Washing Emulsion - apply one pump of the emulsion to dry face and neck skin and then wash your face for at least one minute. 3) Tetra C serum with Ph.Doctor - apply one drop of Tetra C serum to cleansed and dried facial skin. 4) Light & Bright Eye Cream multi shot 23% - apply a small amount of cream, gently tapping it into the skin around the eyes with your fingertips until the product is completely absorbed. 5) Ph.Doctor Lipid Face Cream - apply a pea-sized amount of lipid cream after absorption. In evening care, we also recommend a product with retinal - retinaldehyde is a biologically active derivative of vitamin A. It belongs to the retinoid family, the best documented substances that slow down skin aging. Check here: https://phdoctorlab.pl/blogs/ knowledge-base/which-product- choose ac-face-cream-with- stable-form-of-retinal- retinall-in- one-0-1-or-cream- a-stable-form-of-retinal- face-body- retinall-0-05