The importance of scalp hydration

The scalp is often overlooked in hair care routines, yet its hydration is essential to maintaining healthy hair. In this article, we will explore its crucial role as well as that of the hydrolipidic film , the signs of a dehydrated scalp, and effective ingredients to ensure optimal hydration.

The scalp is the base of our hair and plays a fundamental role in its overall health. It is covered with a hydrolipidic film, a thin layer composed of sebum and sweat, which protects the scalp from external aggressions and maintains its hydration. This film is crucial to preserve the natural balance of the scalp and avoid dehydration.

The hydrolipidic film functions as a protective barrier. Sebum, produced by the sebaceous glands, helps lubricate the scalp and hair, while sweat contributes to hydration. This combination creates a slightly acidic environment (pH between 4.5 and 5.5) that prevents the proliferation of pathogenic bacteria and fungi. In addition, the hydrolipidic film helps retain water in the upper layers of the skin, preventing excessive moisture loss.

When this film is damaged or unbalanced, for example by the excessive use of harsh hair products or by environmental factors such as the sun and pollution, the scalp becomes vulnerable to dehydration, irritation and infections. It is therefore essential to maintain the integrity of this barrier to ensure a healthy scalp .

A well-hydrated scalp is essential for strong, shiny hair . Signs of a dehydrated scalp include itching , dandruff, tightness , and dull, brittle hair. Dehydration can be caused by factors such as using harsh hair products, weather conditions, and lack of proper care.

The consequences of a dehydrated scalp are not limited to discomfort. Dehydration can lead to excessive production of sebum as a compensatory response, worsening dandruff problems and this can affect the structure of the hair follicles, leading to slower hair growth and increased fragility of the hair fibers.

Moisturizing the scalp helps maintain the suppleness and elasticity of the skin, facilitating blood circulation and the delivery of essential nutrients to the hair follicles. Well hydrated, it also promotes better absorption of hair products, optimizing their beneficial effects.

To maintain adequate hydration, it is important to adopt hair care routines that nourish and protect the scalp. Avoid harsh shampoos that strip away natural oils and opt for moisturizing and soothing products .

To ensure optimal hydration, the choice of ingredients in hair products is crucial. Neo by Nature offers a nourishing silicone-free shampoo, enriched with powerful moisturizing actives. Unlike silicones, which can create build-up and prevent the scalp from truly hydrating, these actives deeply nourish and protect.

• Collagen: An essential protein that provides elasticity and hydration . When applied to hair, it helps maintain the structure and strength of the hair, while improving the elasticity of the scalp. Collagen strengthens the skin barrier, prevents moisture loss and protects against environmental damage. In addition, it promotes the regeneration of skin cells, improving the overall health of the scalp.

• Hibiscus extract: renowned for its antioxidant and soothing properties. It repairs and protects the scalp, helping to reduce inflammation and irritation. Rich in amino acids and vitamins, hibiscus strengthens hair roots and stimulates hair growth. Its moisturizing properties also help maintain the scalp's moisture balance, preventing dehydration and promoting soft, shiny hair.

• Pea Peptides: Plant proteins that strengthen hair follicles and stimulate hair growth . They penetrate deep into the scalp, providing essential nutrients for thick, healthy hair. Pea Peptides also help improve hair resilience, reducing breakage and making it more resistant to daily stresses.

These natural ingredients , used in Neo by Nature 's Nourishing Shampoo, are specifically chosen to deeply nourish and hydrate the scalp, without weighing it down or causing unwanted build-up. They offer a healthy and effective alternative to silicones, ensuring perfectly healthy hair and scalp.