Rapid Crack Repair Cream

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Cracked Heels and Nutritional Deficiencies: Understanding the Link

Food ingredients rich in omega-3 fatty acids

Cracked heels, medically termed as "heel fissures," are a common foot ailment affecting individuals of all ages. This condition, characterized by dry, flaky skin and deep fissures or splits in the skin of the heels, can cause discomfort, pain, and even bleeding in severe cases. While several factors contribute to the development of cracked heels, including inadequate foot care, prolonged standing, wearing ill-fitting shoes, and medical conditions such as diabetes, nutritional deficiencies also play a significant role. In this article, we delve into the relationship between cracked heels and nutritional imbalances, exploring how deficiencies in essential nutrients can impact skin health and contribute to this troublesome condition.


Before delving into the role of nutritional deficiencies, it's essential to understand the underlying causes of cracked heels. The skin on our heels is naturally drier and thicker than other parts of the body, making it prone to dryness and cracking. Factors such as prolonged standing, walking barefoot, obesity, and aging can exacerbate this dryness by putting excessive pressure on the heels and causing the skin to thicken further.

Moreover, environmental factors like low humidity levels and cold weather can strip the skin of its natural moisture, leading to dehydration and increased susceptibility to cracking. Poor hygiene, lack of proper foot care routines, and wearing open-back shoes or sandals without adequate support can further contribute to the development of cracked heels.


Nutrition plays a pivotal role in maintaining the health and integrity of our skin. The skin is the body's largest organ and requires a variety of nutrients to function optimally. Essential vitamins, minerals, and fatty acids support processes such as cell turnover, collagen synthesis, and moisture retention, all of which are crucial for healthy, supple skin.

When we lack these vital nutrients, our skin's ability to repair and regenerate is compromised, making it more susceptible to dryness, inflammation, and various skin conditions, including cracked heels. Therefore, addressing nutritional deficiencies is paramount for maintaining overall skin health.


Several key nutrients are essential for promoting skin health and preventing conditions like cracked heels. These include:

  1. Vitamin E: As a powerful antioxidant, vitamin E helps protect the skin from damage caused by free radicals and UV radiation. It also supports skin barrier function and moisture retention, preventing dryness and cracking.
  2. Vitamin C: Vitamin C is crucial for collagen synthesis, a process vital for maintaining skin elasticity and preventing premature aging. Additionally, it aids in wound healing and protects the skin against oxidative stress.
  3. Vitamin A: Essential for skin cell production and repair, vitamin A promotes healthy skin turnover and maintains the integrity of the skin's protective barrier. It also helps prevent dryness and roughness.
  4. Omega-3 Fatty Acids: Found in fatty fish, flaxseeds, and walnuts, omega-3 fatty acids have anti-inflammatory properties that can help reduce skin inflammation and improve moisture levels, reducing the risk of cracked heels.
  5. Zinc: This mineral plays a crucial role in wound healing and immune function. Zinc deficiency has been linked to impaired skin integrity and delayed wound healing, both of which can contribute to cracked heels.
  6. B Vitamins: B vitamins, including Biotin (B7), niacin (B3), and riboflavin (B2), are essential for skin health. Biotin, in particular, is known for its role in strengthening nails and promoting healthy skin, while niacin helps improve skin barrier function and moisture retention.


When the body lacks adequate levels of these essential nutrients, various skin issues can arise, including dryness, inflammation, and impaired wound healing—all of which contribute to the development of cracked heels. Let's explore how specific nutritional deficiencies can impact skin health and exacerbate this condition:

  1. Vitamin E Deficiency: A deficiency in vitamin E can weaken the skin's protective barrier, making it more prone to dryness, cracking, and inflammation. Additionally, vitamin E deficiency has been associated with impaired wound healing, prolonging the recovery time for cracked heels.
  2. Vitamin C Deficiency: Inadequate intake of vitamin C can impair collagen synthesis, leading to decreased skin elasticity and resilience. This can make the skin more susceptible to damage and slower to repair, exacerbating the severity of cracked heels.
  3. Vitamin A Deficiency: Without sufficient vitamin A, the skin's ability to regenerate and repair itself is compromised. This can result in rough, dry skin prone to cracking and fissures, particularly in areas of high pressure like the heels.
  4. Omega-3 Fatty Acid Deficiency: Omega-3 fatty acids play a crucial role in maintaining skin hydration and reducing inflammation. A deficiency in these essential fats can lead to dry, flaky skin and increase the risk of developing cracked heels.
  5. Zinc Deficiency: Zinc deficiency can impair the skin's ability to heal wounds and maintain its integrity. Without an adequate supply of zinc, the skin may struggle to repair cracks and fissures, prolonging the healing process and exacerbating the condition of cracked heels.
  6. B Vitamin Deficiencies: Deficiencies in various B vitamins, such as biotin and niacin, can negatively impact skin health and contribute to the development of cracked heels. Biotin deficiency, in particular, has been linked to brittle nails and dry, scaly skin—common symptoms seen in individuals with cracked heels.


Fortunately, addressing nutritional deficiencies can help prevent and alleviate the symptoms of cracked heels. Here are some dietary and lifestyle strategies to promote healthy skin and prevent this troublesome condition:

  • Eat a Balanced Diet: Consume a diet rich in fruits, vegetables, lean proteins, and whole grains to ensure you're getting an adequate intake of essential vitamins, minerals, and fatty acids.
  • Include Skin-Friendly Nutrients: Incorporate foods rich in vitamin E (such as almonds, sunflower seeds, and spinach), vitamin C (such as citrus fruits, bell peppers, and strawberries), vitamin A (found in sweet potatoes, carrots, and leafy greens), omega-3 fatty acids (found in salmon, flaxseeds, and chia seeds), and zinc (found in oysters, beef, and pumpkin seeds) into your diet.
  • Stay Hydrated: Drink plenty of water throughout the day to keep your skin hydrated and prevent dryness.
  • Practice Good Foot Hygiene: Wash and thoroughly dry your feet daily, paying extra attention to the heels. Use a pumice stone to gently exfoliate rough patches of skin, and apply a rich moisturizing foot cream or ointment to keep the skin soft and supple.
  • Wear Supportive Footwear: Choose shoes that provide adequate support and cushioning, especially if you're on your feet for long periods. Avoid wearing open-back shoes or sandals for extended periods, as they can exacerbate heel dryness and cracking.
  • Use Protective Measures: Apply a moisturizing foot cream or petroleum jelly to your heels before bedtime, and cover them with cotton socks to lock in moisture overnight.


Initially developed to address dry cracked skin issues in people with diabetes, SkinIntegra conducted in-depth research to understand what is missing in compromised diabetic skin. We learned that it is deficient in a number of key components such as skin lipids, natural moisturizing factors, and other barrier minerals and nutrients. 

Rapid Crack Repair Cream was born out of this research. Its composition includes the full spectrum of essential lipids and moisturizers found in the skin barrier, providing what it needs to repair itself, such as essential fatty acids, ceramides, hyaluronic acid, vitamin C and E, and magnesium, zinc and copper. It makes no compromises to heal your cracked heels rapidly.

To heal well, our skin requires energy, particularly when it is already inflamed from a crack or a bacterial infection as is often the case with diabetic skin. Rapid Crack Repair Cream is formulated with select plant oils rich in Omega 3 fatty acids and other nutrients to create the optimal conditions for faster relief.

In a clinical study, 100% people with dry, cracked skin showed improvement after just one day. In fact, many report feeling soothing relief within only a few hours of applying our product.


Cracked heels can be a painful and unsightly condition, but by addressing underlying nutritional deficiencies and adopting healthy lifestyle habits, you can prevent and alleviate symptoms effectively. Ensuring adequate intake of essential vitamins, minerals, and fatty acids is crucial for maintaining skin health and promoting healing. By nourishing your body from the inside out, you can enjoy smooth, supple heels and overall healthy skin for years to come.