Nutricosmetics, correcting what doesn't work from the in-side

In the last years, has arisen a tendency in peak in the sector of the beauty, the nutricosmética. It relates with the current lifestyle where there is an increasing increase of the autocuidado, a greater scientific knowledge of the ingredients and his profits, and a greater interest by a beauty from the interior, conscious that the feeding has a fundamental paper in the health of the skin.This approach holístico centres in improving the appearance and the health of the skin from the inside, including the consumption of complementos alimentary, offering the necessary nutrients to keep a healthy skin and complementing to the topical treatments.The nutricosmética ensures a suitable dose of micronutrientes that have showed his efficiency in the skin, favouring that they can fulfil his specific functions, arriving even to warn the apparition of pathologies dermatológicas, repairing damages inflamatorios like the caused by the solar exhibition, or improving the immunological answer in front of distinct external aggressions.The present ingredients in the products of nutricosmética help to combat the premature aging of the skin, improve the function digestive barrier and dermatológica, promote the production of collagen and elastin, protect in front of the damages caused by the free radicals or diminish the inflammation, between other a lot of applications.These complementos alimentary contain multiple ingredients as they are the amino acids, peptides and proteins, standing out the employment of collagen and sour hialurónico to help to improve the hydratation and elasticity of the skin, vitamins To, And, C, D and group B like biotina for hair and nails or niacinamida antioxidant and antiinflamatoria in the treatment of acne, rosácea or hiperpigmentación, minerals like zinc, selenium and copper that can help in the production of collagen and elastin, antioxidants like the coenzima Q10, silimarina, resveratrol, carotenoides, polifenoles like the astaxantina that help to protect the skin against the stress oxidativo, the damages caused by the free radicals and the premature aging, sour grasos essential like the omega-3 and omega-6 keys to keep the hydratation of the skin and improve his elasticity, extracts of plants like the bark of pine or the extract of polypodium leucotomos with wide scientific evidence, probióticos and prebióticos for the digestive health and the skin, fitoceramidas that help to improve the function cutaneous barrier, adaptógenos like rhodiola and ashwagandha for handle of the stress that affects to the skin, among others.The field of the nutricosmética is in constant evolution, with new ingredients and formulations. This offers to the consumers a wide range of options to tackle his specific worries of the skin, even combining distinct products during the same period, for example a personalised plan for acne employing a complement alimentary to base of adaptógenos for the stress at the same time that another of probióticos for the skin.Although this type of complementos do not require of medical prescription, would have to be taken under supervision of a sanitary professional and take into account possible contraindications and interactions.It is important to take into account that, although the nutricosmética is beneficial to improve the appearance of the skin, does not replace the topical cares neither a suitable lifestyle. A feeding balanced, a daily routine of care of the skin including the solar protection, habits of healthy dream and the handle of stress keep on being fundamental to keep a healthy skin.The nutricosmética has experienced a significant growth in the last years, and the market has flooded of products that promise extraordinary results in the skin. However, it is important to take into account that the industry also has confronted to challenges related with the veracity of the claims.They exist ingredients used in the field of the nutricosmetica that have showed his so alone efficiency in the prime matters, but would have to be crucial have clinical studies in humans that back the efficiency of the final product. They exist challenges regulatorios and scientists that have to tackle to guarantee the security and the efficiency of the complementos alimentary.It is this stage have to take into account the biodisponibilidad of the ingredients, his absorption and distribution in the body, as well as the need of suitable doses, the times of administration or the possible interactions with drugs.We can establish five fundamental criteria: Biodisponibilidad Showed: it Is crucial that the nutrients administered in the products nutricosméticos are absorbed and arrive in sufficient quantities to the objective fabrics, fulfilling like this his function wished. Suitable doses of vitamins and mineral: The complementos alimentary have to respect the daily quantities recommended of vitamins and mineral. In this context, the doses are not farmacological, but nutritional, ensuring like this a contribution balanced. Efficiency backed by studies: it Is important to have investigations that endorse the effectiveness of the products nutricosméticos, evaluating and quantifying the changes observed in the organ or fabric to the that direct . Security backed by scientific studies: The products nutricosméticos have to have scientific evidence that back his security. It is key to guarantee that they do not present risks for the health of those who consume them. Use of prime matters of high quality and purity: has to ensure that they use prime matters of maximum quality and purity in the formulation of the products nutricosméticos. This involves to consider the variation in the origin, the methods of extraction and purification used.En última instancia, lto nutricosmética has the potential to offer significant profits in the care of the skin, as long as it base in the solid scientific investigation and fulfil the suitable regulations. It requires a greater collaboration between the industry, the regulators and the scientists to establish clear international standards and specific definitions for these products. This will help to avoid deceptive affirmations and ensure the quality of the products in the market.With an approach balanced and based in the evidence, the nutricosmética can turn into a valuable tool in the care of the skin.

Nutricosmetics, correcting what doesn't work from the in-side

Gema Herrerías

Nutritionist and Pharmacist with her own pharmacy in Seville.