Phycocyanin (PC) is a bluish intracellular pigment that serves to absorb light energy and transmit it. It is also a solubilizing substance for certain water-soluble agents and possesses a variety of biological functions like anti-tumor, immuno-enhancing, and anti-inflammatory activities, among several others [1]. PC can further develop in the food and cosmetic industries as food ingredients, cosmetics, natural colorants, etc. It has great promise in the pharmaceutical sector as well [2]. Besides, it participates in the rejuvenation of blood cells and in the synthesis of elastin protein in humans; new techniques and inventiveness emerge from time to time with respect to the purification of PC with maximum efficiency and precision.
The whole gamut of phycocyanin’s development and applications in the technical world has attracted the inquisitiveness of experts drawn from diverse fields and have attracted considerable attention from scholars of different industrial backgrounds [3]. It is ideal and relatively safe for acting as a natural antioxidant of natural origin in a variety of capacities to neutralize free and hydroxyl radicals. Phycocyanin applications in antiseptic and anti-aging agents are coming to the market. Studies in which Liu Qi et al. have been involved utilized New Zealand White rabbits as animal models in the skin irritation tests. The observations made in the study indicated that PC was non-irritant and produced no allergic responses in the test animals [4]. Findings such as this provide an important theoretical basis for the development of related cosmetics.
Glycerol is generally added to or mixed into cosmetics in order to allow moisture retention in the emulsion. Mixing glycerol in suitable concentrations with 1,2-butanediol, sodium chloride, and sodium benzoate would foster a color protection effect on phycocyanin to maintain pigment stability during storage [5]. Phycocyanin can be added directly into certain skin-care products or fully prepared using algal polysaccharides or by adding nano-superfine active ingredients to it [6]. Above all, Phycocyanin obtains the blue color leading to its wide application in blue and purple colors of lipsticks and eyeliners [7].
Phycocyanin is highly effective in antioxidant activities. Scavenging free radicals, it diminishes oxidative stress responses and resists skin damage and environmental exposure, delaying the aging process and improving skin health. Phycocyanin creams help to stabilize the skin by rejuvenating the synthesis of elastin from the skin cells, preventing skin laxity and sagging. The CLE test on the Spirulina Blue Protein Facial Cream showed it to possess relatively weak hygroscopicity and very low irritation to the skin and that it has good anti-ultraviolet performance and offers protection from skin damage on prolonged exposure [4].
In this regard, the raw material stands looking good enough for production of cosmetics. The moisturizing and age-protection properties offered by the Spirulina Blue Protein Facial Cream are superior to those associated with the Opele Facial Cream. Spirulina blue protein therefore has good efficacy; and should show remarkable prospects in raw material applications for the development of facial creams.
Popular Skincare Brands Using Phycocyanin
With its growing popularity, many skincare brands are incorporating phycocyanin into their products. Some notable brands include:
Biotherm – Known for its marine-based skincare, Biotherm has harnessed the power of algae, including spirulina-derived ingredients, to nourish and revitalize the skin.
Algenist – A pioneer in algae-based skincare, Algenist offers formulations rich in marine extracts, including phycocyanin, to deliver deep hydration and anti-aging benefits.
Blue Lagoon Skincare – This brand utilizes bioactive blue-green algae to create luxurious skincare products that support skin regeneration and radiance.
The Nue Co. – A modern wellness brand incorporating spirulina-based ingredients to promote skin health from within and through topical applications.
How to Incorporate Phycocyanin into Your Skincare Routine
If you’re looking to add phycocyanin to your skincare regimen, consider the following product types:
Serums: Lightweight and highly concentrated, phycocyanin serums penetrate deep into the skin to provide antioxidant and anti-aging benefits.
Moisturizers: Hydration-boosting creams with phycocyanin help maintain a healthy skin barrier and prevent moisture loss.
Masks: Blue algae face masks offer an instant boost of nourishment, leaving the skin refreshed and glowing.
Cleansers: Gentle cleansers with phycocyanin can detoxify and purify the skin without stripping essential moisture.
1.Hao Shuai, Qin Yu, Wang Chengtao. Research Progress on Physiological Activities of Phaeophytochrome from Algae as Functional Food [J]. Journal of Food and Biotechnology, 2017, 36(12): 1233-1240.
2.Xu Chunming, Li Ting, Wang Yingying, Sai Lin. Research Progress on Edible Blue Pigment and Its Current Usage Situation [J]. Chinese Food Additives, 2014(1): 208-214.
3.Yu Liyan. Research Progress on Properties and Extraction Techniques of Aphanizomenin [J]. Fujian Textile & Apparel, 2020(5): 46-51.
4.Liu Qi, Wu Zhongying, Jiao Xudong, et al. Experimental Study on Skin Toxicity of Phaeochromocytin [J]. Journal of Ocean Science, 2017(1): 97-103.
5.Lü Pingping, Li Chuangmao, Yang Dengliang, et al. Experimental Study on the Stability of Spirulina Phycocyanin [J]. Guangdong Chemical Industry, 2019, 46(5): 60-61.
6.Xu Liang, Qiao Wei, Ke ShanGuo, et al. Research on the Development of Series of Skin Care Cosmetics Containing Phycocyanin, Algal Polysaccharides and Nano-ultrafine Active Components [Z]. Qinghai Oilfield Integrity, 2005-04-10.
7.Xia Yamin, Zhang ZhenGuo, Lin Jiao. Research on the Biological Functions of Marine Algal Proteins [J]. Agricultural Products Processing, 2014(23): 60-63.
