Hyaluronic acid (HA) is known for its excellent moisture-retaining properties, making it an essential component for skin hydration and elasticity. Although it is commonly used in skin care products, research is now highlighting the benefits of oral HR supplements for better skin and joint health.
The Norwegian Committee on Food and Environmental Science (VKM) has carried out a comprehensive risk assessment confirming that HA supplements support moisture retention and elasticity of the skin. The VKM report states that for most people, HA doses up to 150 mg/day are not associated with adverse health effects. However, the Committee suggests that more research should be carried out on higher doses to rule out rare adverse reactions (VKM Report, 2023) (Hyaluronsyre i kosttils).
The benefits of HA are enhanced in several ways by the addition of vitamin C:
- Collagen and joint support: Vitamin C is essential to produce collagen, which is important for maintaining skin firmness and joint structure. Collagen levels naturally decline with age, affecting the resilience of skin and joints. Vitamin C supports the effects of HA by stimulating collagen synthesis, helping to maintain skin elasticity and joint structure.
- Hydration, radiance, and joint lubrication: Vitamin C, with its strong antioxidant properties, protects against environmental damage, helps to prevent signs of aging, and promotes even skin tone. Together with the moisturizing properties of HA, this combination ensures long-lasting hydration and elasticity of skin and joints.
- Synergistic absorption: Studies show that vitamin C can improve the absorption of HA, increasing its effectiveness in moisturizing even the deepest layers of the skin. This optimizes the moisture-retaining properties of HA, giving it a fresh, supple appearance and supporting joint lubrication.
According to the Cleveland Clinic, HA's natural ability to retain moisture can help skin become more elastic and potentially reduce fine lines when taken as a supplement. These moisturizing properties extend the benefits of HA beyond the surface of the skin to deeper layers and skin structure (Cleveland Clinic, 2022).
In addition, a clinical study published in PubMed found that daily oral intake of HA increases skin hydration and elasticity, especially in those with naturally dry skin, improving resilience and reducing fine lines over time (PMC Article ID: 28761365).
Safety and precautions
Although HA is generally safe, its use during pregnancy and lactation has not been extensively studied, and it is advisable to consult a health professional in such cases. In addition, people allergic to birds should avoid HA derived from rooster combs, as traces of allergens may be present.
These findings are in line with ALAUSHU's aim to ensure transparency and scientifically sound composition. By incorporating HA and vitamin C into the daily routine, ALAUSHU offers a holistic approach to long-lasting hydration, glowing skin, and joint support from within.
