Ph.Doctor is a Polish dermocosmetics brand founded by Dr. Nina Wiśniewska, a dermatologist and aesthetic medicine doctor. The brand focuses on skincare products that respect the skin’s physiological pH, promoting healthy skin function. Ph.Doctor creates advanced, biotechnologically vegan products for skin, hair, and nails, guided by medical knowledge and latest cosmetic ingredient research. The product portfolio includes face care, body care, and hair care products such as emulsions, creams, serums, and specialized pre-shampoos. The brand emphasizes minimalistic, medically-informed formulations targeting skin balance and efficacy. Products are suitable for sensitive skin and safe for pregnant and breastfeeding women.