Having voluminous hair is a dream for many people, but it\u2019s important to understand how hair works and why it can be thicker or thinner. Patricia Damasco, a dermatologist with a specialization from the State University of Rio de Janeiro (UERJ) and a member of the Brazilian Society of Dermatology (SBD), explains that there can be different causes for thin hair. \u201cWhen it\u2019s hereditary, there\u2019s no way to reverse it, because each person has a genetic code that influences the structure of their hair. There\u2019s also hair thinning caused by external factors that contribute to its deterioration, such as the use of chemical products,\u201d the specialist explains.<\/p>\n\n\n\n
Hair strands are composed, on average, of 80% proteins, with keratin being the most abundant\u2014it is what gives hair its strength and resilience, helping to protect the hair\u2019s interior from external damage. The rest consists of water, lipids, pigments, and minerals. Dr. Patricia Damasco points out that nutrition plays an extremely important role in maintaining the integrity of this structure. <\/p>\n\n\n\n
\u201cThe hair shaft is composed of proteins; in other words, it also requires raw materials for its formation. Micronutrients\u2014which include vitamins and minerals\u2014play a role in the follicle\u2019s biosynthetic and energy metabolism. Macronutrients (proteins), on the other hand, along with calories, are essential for follicular proliferation. That is why low-calorie diets, nutritional deficiencies, and malnutrition are also responsible for increased hair loss and changes in hair texture,\u201d explains the professional.<\/p>\n\n\n\n
For those with thin hair due to the use of chemicals and poor nutrition, supplementation can be an effective alternative. Silicon, in the form of orthosilicic acid (water-soluble), helps maintain the structure of the skin, hair, and nails. Therefore, a deficiency can lead to a loss of hair thickness and volume, as well as increased hair loss and breakage. Dr. Patricia Damasco explains that, when combined with other elements, silicon supplementation can improve hair quality and support collagen synthesis. Furthermore, this mineral plays an active role in the structure of bones and connective tissue proteins, such as elastin, collagen, and proteoglycans.<\/p>\n\n\n\n
\u201cCollagen peptides and silicon work synergistically to increase the hair\u2019s strength and anchorage. Biotin, pantothenic acid, and thiamine support the hair\u2019s metabolism. Cysteine, the main amino acid in keratin, provides strength and rigidity. When these components are combined, the result tends to be increased hair tensile strength, greater shine, and reduced hair loss, contributing to the strengthening of the hair.\u201d.<\/p>\n\n\n\n
The doctor, a member of the Brazilian Society of Dermatology, advises people to stay calm, since not all hair loss indicates a problem. This is because the scalp contains hairs in different growth phases. This is a cyclical process of hair replacement. \u201cIt\u2019s normal to lose around 100 to 150 strands a day, but what you need to watch for is how long this hair loss lasts and when the scalp starts to show bald spots.\u201d.<\/p>\n\n\n\n
Although silicon is the second most abundant element on Earth, second only to oxygen, not all of its forms are suitable for human consumption. Orthosilicic acid is the most bioavailable form, as certain factors impair its absorption\u2014such as its crystalline form, which is insoluble (silica and silicates), as well as changes in gastric pH, largely caused by medication use and the aging process itself. This element can also be obtained from grains, fruits, and plant-based foods, but its absorption is reduced due to enzymatic action. The stabilization of orthosilicic acid in choline, known as Nutricolin, is the most bioavailable form, with a positive effect on hair strength, resilience, and thickness.<\/p>\n\n\n\n
Dr. Patricia Damasco emphasizes that identifying the true root cause of the problem is the most effective solution when it comes to treatment. \u201cHair-related concerns are sensitive issues that require thorough investigation, as they affect the self-esteem of patients who seek help at clinics. But it\u2019s not always purely a cosmetic issue. That\u2019s why each case is unique, and only a thorough evaluation can reveal the cause\u2014and, with professional guidance, lead to the most appropriate solution,\u201d she adds.<\/p>\n\n\n\n
But that doesn't have to be a problem anymore. The No. 1 brand in hair care is introducing a new ally:\u00a0Pantogar Resist Silicon<\/a>, a dietary supplement designed to increase hair strength, resilience, and anchorage. The formula contains Organic Silicon + Peptan\u00ae Collagen + Cysteine + Biotin + Zinc\u2014and, of course, the innovation doesn\u2019t stop there. This is the first product in a single-use sachet specifically designed for hair loss care, which also helps increase hair shaft thickness, enhance shine and strength, and reduce hair breakage.<\/p>\n\n\n\n