HISTORY
Red algae, including Haematococcus Pluvialis, has been treasured in various cultures worldwide for centuries. In Japan, it is incorporated into traditional bathing practices, such as hair washing and special occasion body rituals. Known as the “treasure from the god of the sea” by Okinawa residents, it has been a valued dietary component linked to numerous health benefits, including reduced cholesterol levels and healthier thyroid function. The significant turning point for Haematococcus Pluvialis came in the late 20th century when scientists discovered its ability to produce astaxanthin, a powerful antioxidant. This discovery led to extensive research exploring its potential benefits in nutrition and skincare, making it a highly sought-after ingredient for its protective and rejuvenating properties.
SCIENCE
Algae extract is renowned for its ability to produce astaxanthin, a carotenoid pigment that gives the algae its distinctive red color. Astaxanthin is one of the most potent antioxidants known, with studies showing it to be up to 6000 times stronger than vitamin C, 800 times stronger than CoQ10, and 550 times stronger than vitamin E in terms of free radical scavenging capacity. This extraordinary antioxidant capacity makes astaxanthin a powerful protector against oxidative stress, which is a key factor in skin aging and damage.
One of the primary benefits of astaxanthin is its ability to protect the skin from UV damage. Studies have demonstrated that astaxanthin can reduce the appearance of wrinkles and improve skin elasticity and moisture levels. It works by neutralizing free radicals produced by UV exposure, thereby preventing oxidative stress and inflammation. This not only helps in reducing visible signs of aging but also maintains the overall health and resilience of the skin.
Algae extract is also celebrated for its anti-aging properties. Regular use of products containing this extract can help reduce the appearance of fine lines and wrinkles. Its potent antioxidant properties promote collagen production, leading to firmer, more youthful-looking skin. Increased collagen production helps to maintain skin structure and elasticity, essential components for a youthful complexion.
In addition to its antioxidant benefits, algae extract has been shown to improve skin hydration and elasticity. A study published in the Journal of Clinical Biochemistry and Nutrition found that astaxanthin supplementation improved skin elasticity, moisture content, and reduced the appearance of fine lines and age spots. Enhanced hydration and elasticity contribute to a smoother and more radiant skin appearance.
REFERENCES
- Kobayashi, M., Kakizono, T., Nishio, N., et al. (1997). Antioxidant role of astaxanthin in the green alga Haematococcus pluvialis. Applied Microbiology and Biotechnology, 48, 351–356.
- Hwang, S. H., Kim, J. M., Kim, S., Yoon, M. J., & Park, K. S. (2020). Chemical Transformation of Astaxanthin from Haematococcus pluvialis Improves Its Antioxidative and Anti-inflammatory Activities. ACS Omega, 5, 19120–19130.
- Mourelle, M. L., Gómez, C. P., & Legido, J. L. (2017). The Potential Use of Marine Microalgae and Cyanobacteria in Cosmetics and Thalassotherapy. Cosmetics, 4, 46.
