Redefining hair maintenance: strengthening hair with rosehip extracts
In the world of hair care, a shift towards natural and scientifically-backed solutions is gaining momentum. Two key ingredients at the forefront of this movement are rosehip extracts and seaweed (algae) extracts, both demonstrating promising protective and strengthening properties for hair.
Rosehip extracts, known for their anti-inflammatory, antioxidant, and cell-regenerative properties, show great potential in promoting scalp health and contributing to stronger hair. Research on rosehip oil nanoemulsions has shown enhanced wound healing and tissue remodeling in topical applications, suggesting possible benefits for skin and scalp health, which indirectly supports hair care and protection by promoting healthier environments[2]. Commercial haircare products are increasingly incorporating rosehip oil for hair hydration and strength enhancement as part of complex formulas[1].
Seaweed extracts (algae extracts), on the other hand, are renowned for their nourishing, hydrating, and shine-boosting effects. These extracts provide essential vitamins, minerals, and antioxidants that help protect hair from damage and improve its overall condition[1][4]. For instance, rice protein and algae-based treatments have been shown to hydrate, strengthen, and shield hair from environmental stressors[1][4]. Products with sea kelp extract are highlighted for their shine-boosting and protective qualities, often combined with innovative delivery systems to maximize effectiveness[4].
Brand innovations focus on combining these natural extracts with proteins, vitamins, and advanced delivery technologies to enhance their absorption and efficacy[2][4]. Provital, a company dedicated to continuous advancement in the field of hair care, has developed new hair care actives using both rosehip extracts and seaweed extracts.
One of Provital's latest developments is a hair care active based on rosehip extract, designed to provide nutrition to hair subjected to harmful and aggressive daily routines. The extract is evaluated for its potential to protect the lipid surface and avoid chemical damage[3]. Meanwhile, Provital's research on Palmaria palmata, a seaweed extract, has shown it to increase hair volume and strength, repair split ends, and protect hair from environmental factors and harmful hair products[4]. This extract, when enriched with Arginine and used in a leave-on serum, significantly increases hair diameter, hair fiber breakage resistance, and reduces the number of split ends by 4 times compared to a placebo[4].
Provital's research on rosehip extract involves treating damaged straight and curly hair samples to remove lipid deficiency. Rosehip extract restores contact angle values to those of the untreated control samples, suggesting it can restructure hair hydrophobicity after damage[2]. Moreover, rosehip extract is capable of reducing hair porosity and making it healthier[2].
The focus of these new hair care actives is to provide nutrition, conditioning, and improve the overall appearance of the hair. Provital's active KerascalpTM has been discovered to combat hair miniaturization, making it a collagen-inducing hair ingredient for treating this issue[5].
The 2023 IFSCC theme is "Rethinking Beauty Science," and Provital's latest hair care actives have almost the same amount of scientific research as any other skin care active[6]. Provital participated in the 33rd IFSCC Congress to share their hair care developments, furthering the conversation about the future of natural, effective, and sustainable hair care solutions.
References: 1. [Link to reference 1] 2. [Link to reference 2] 3. [Link to reference 3] 4. [Link to reference 4] 5. [Link to reference 5] 6. [Link to reference 6]
- Beyond hair care, rosehip extracts have emerged as an interesting subject in various fields of science due to their anti-inflammatory and cell-regenerative properties.
- Nutrition in the realm of health-and-wellness is also embracing rosehip extracts as a potential source of antioxidants, supporting its potential to improve overall health.
- In the world of fashion-and-beauty, seaweed extracts are becoming trendy for their hydrating and shine-boosting effects, making them a popular choice in skincare and cosmetic products.
- Food-and-drink enthusiasts may find interest in rosehip extracts as it has been shown to have beneficial properties for skin and scalp health, Indirectly supporting healthier environments, which could impact overall well-being.
