Vitamin D is conditionally assigned to the group of vitamins, in fact it is a fat-soluble prohormonal steroid that is involved in endocrine, paracrine and autocrine regulation [Vanchinathan, Lim 2012].
Synthesis of Vitamin D in the Skin
According to the International Lighting Engineering Commission (MSC), effective radiation (i.e., the effectiveness of each wavelength for the synthesis of vitamin D in the skin) covers the spectral range of 255–330 nm with a maximum of about 295 nm (UVB). Exposure to UV light, which induces redness of the skin at a minimum erythema dose for 15– Continue reading
Every day, thousands of cans of creams are produced in the world, which means that it is almost impossible to surprise the consumer. Beautiful slogans from advertising campaigns promise eternal youth, and mysterious letters and abbreviations are hidden in the compositions.
Israeli cosmetics Magiray since its founding in 1995 decided to take a different path.
Open labels, working compositions, commitment to eco-trends and reliance on time-tested and experienced patents (more than 70 world patents are used in formulas).
So the main postulate that the company invariably follows was born – a synthesis of science and Continue reading
Blepharoptosis, ptosis, ptosis of the upper eyelid, omitted upper eyelid – these terms are usually used to describe a condition in which the upper eyelid is omitted or displaced, which leads to a narrowing of the palpebral fissure and overlapping part of the eye2. In this case, the omission of the upper eyelid can be both congenital and acquired and can be a sign or symptom of a more serious neurological disease or tumor in the orbit (ptosis that arose in adulthood) .
Normally, the edge of the upper eyelid in an adult is 0.5–2 mm below the upper limb of the cornea and does not cover the pupil
Blepharoptosis can occur at any age due to various factors. It should be remembered that when a patient Continue reading