About us
Ph.Doctor is a Polish cosmetics brand created by Dr. Nina Wiśniewska - a dermatologist, venereologist and aesthetic medicine doctor. The brand name reflects our view of skin care. Cosmetics that respect the physiological ph of your skin, which ensures its healthy functioning. When creating our cosmetics, we follow medical knowledge about the skin and the latest research in the field of cosmetic ingredients. Our goal was to design cosmetics that will be with you regardless of passing fashion or trends.
PH is the key word - both for the skin and its balance, and for the effectiveness of the ingredients used in our products.
About the author of the brand
About me
My name is Dr. Nina Wiśniewska and I specialize in dermatology and venereology, and I am also a doctor of aesthetic medicine. From an early age, I have been passionate about medicine and dermatology. I graduated from the 1st Faculty of Medicine of the Medical Academy in Warsaw (now the Medical University of Warsaw). I am a laureate of the Minister of Health Award for obtaining the best result on the specialization exam in dermatology.
After completing my specialization, I opened the first such professional Dermatology and Aesthetic Medicine Clinic in my hometown of Wyszków. On a daily basis, I also help seriously ill patients in the Dermatology Clinic of the Military Institute of Medicine of the Ministry of National Defense in Warsaw.
I specialize in the treatment of acne, focusing primarily on proper care. In caring for the skin of my patients, I follow the principle "the less the better". I am aware that not everyone has the time and the opportunity to obtain professional medical advice, so I share my experience and knowledge in the field of skin, hair and nail care through my Instagram profile. I also created the " Healthy Skin Binder " (Roger Publishing), in which I try to present the secrets of proper care in a simple and accessible way. I also regularly appear in TV programs, radio and press, incl. in "The Breakfast Question", "Doctors Secrets" or "Your Style". Development is crucial for me, so I try to constantly learn and gain knowledge from the best practitioners, among others from the United States, Great Britain or Germany.


A brand made of experience
While working for one of the leading cosmetic companies in the world, I understood how important and influenced health the composition of the preparations used is. Direct cooperation with consumers helped me understand what side effects are, why some cosmetics can cause allergies and how to use them correctly.
I used this knowledge while looking for the best care products for my relatives, and above all, patients. By testing and analyzing the compositions I invented, I have developed biotechnologically advanced vegan products for women and men. I always check each of the Ph.Doctor cosmetics on my own skin because only then I am sure that the product is perfect.
Privately, I am a mother of Antonina and Ivo. I like to spend any time with my family.
If you want to know more about me, follow me on Instagram HERE . Healthy Skin Binder is available for purchase at this link.
Ph.Doctor is a Polish cosmetics brand created by Dr. Nina Wiśniewska - a dermatologist, venereologist and aesthetic medicine doctor. The brand name reflects our view of skin care. Cosmetics that respect the physiological ph of your skin, which ensures its healthy functioning. When creating our cosmetics, we follow medical knowledge about the skin and the latest research in the field of cosmetic ingredients. Our goal was to design cosmetics that will be with you regardless of passing fashion or trends.
PH is the key word - both for the skin and its balance, and for the effectiveness of the ingredients used in our products.
Our cosmetics
Our name
The brand founded by Dr. Nina Wiśniewska was to reflect her medical knowledge as a doctor of aesthetic medicine and dermatologist, as well as her great passion for healthy skin and the desire to help people who struggle with skin problems. This is how the Ph.Doctor brand was born, the name of which comes from the English term of the doctor of sciences - "PhD", and also refers to the key element in the assumptions of our cosmetics - the correct pH of the skin.
Skin health comes first
Healthy skin is our manifesto, not trends that pass after one season. Healthy skin equals beautiful skin. Skin that is non-irritated, moisturized and radiant. Only such a skin will be able to cope with the challenges of today's times. Living in a polluted environment, constant stress, low air humidity or smog are a real challenge for the largest organ of our body. For the sake of your skin, we have selected the highest quality active ingredients, while trying to avoid those that often cause allergic reactions. A gentle approach to skin care is our key to success.

Selecting components
Ph.Doctor cosmetics are rich in active ingredients, and at the same time they are ecological, vegan and safe for pregnant and breastfeeding women (learn more here ). The brand is based on the theory of "the less the better" so it is divided into two lines: White and Black.
The White Line is the base series whose task is to keep the skin in good condition. It is intended for both women and men and is the basis for building a well-composed beautician. To know more about the line, click here.
The Black Line was created to target the active ingredients to the specific needs of the skin. Cosmetics from this line respond to many skin problems, including acne, skin aging, flabby skin, uneven color. If you feel that you can find something for yourself, click on this link.
Our mission is to help you on your way to healthy and happy skin. Read the articles on our blog, which we have prepared especially for the most common skin problems. To blog
Universal elegance
They say "don't judge a book by its cover" - but we know that the things we surround ourselves with can have a big impact on our well-being. For this reason, Ph.Doctor cosmetics have minimalist, elegant and ecological packaging.
Remember that our cosmetics can be used regardless of gender, so they will fit both women's and men's beauticians. Our products are also vegan and natural, so nothing will stop you from using them!

STEP 1
I wash my face with a gentle emulsion for 1-2 minutes.
STEP 2
I apply 1 drop of Tetra C Serum to my face.
STEP 3
I pat a small amount of Glutathione Serum onto the upper and lower eyelids.
STEP 4 (optional)
I spread the Lipid cream evenly over the entire face.
STEP 5
I always remember SPF 50.
Evening care
STEP 1
I wash my face with a gentle emulsion for 1-2 minutes.
STEP 2
I apply Tetra C Serum to my face and neck.
STEP 3
I use the Glutathione Serum on the upper and lower eyelids and on facial wrinkles.
I wait 10 minutes for the products to absorb.
STEP 4
I apply a pea-sized amount of RetinALL to my face.
* I have currently switched to a higher concentration of RetinALL IN ONE 0.1%
STEP 5
I spread the Lipid cream evenly over the entire face.