As a food and medicine of the same origin, jujube fruit powder is produced through deep processing. It has physicochemical activity advantages for both internal hair care and external scalp care.
What Are the Main Components of Jujube Powder?
This bulk jujube powder is made using advanced low-temperature cell wall breaking and drying processes. It is certified as both food-grade and cosmetic-grade. Its composition is stable, and batch differences are controlled. It is suitable for both internal hair care foods and external scalp care products.
The following are the main components related to hair care:
• First, polyphenols and flavonoid antioxidants, including proanthocyanidins and quercetin. They account for 2.8%–4.2% of the dry jujube powder. They help remove free radicals on the scalp and inhibit lipid peroxidation.
• Second, it contains active trace elements. These include organic iron, zinc, and selenium. Organic iron helps in hemoglobin synthesis. Zinc helps regulate sebaceous gland activity on the scalp.
• Third, dry jujube powder contains functional nucleotides. Cyclic adenosine monophosphate (cAMP) is a key component in jujubes. It may help regulate the growth and metabolism of hair papilla cells.
• Fourth, it contains vitamins, including vitamin C, vitamin A, and vitamin E. Vitamin C supports collagen synthesis and helps strengthen the hair cuticle structure.
• Fifth, it contains betulinic acid and polysaccharides. These have anti-inflammatory and antibacterial effects. They may help inhibit Malassezia growth on the scalp and reduce inflammation.
Most ordinary jujube fruit powder on the market contains impurities and loses many active compounds. In contrast, industrially refined jujube powder retains more than 89% of active ingredients. Red date powder is suitable for large-scale hair care product applications.
What Does Jujube Powder Do on Hair?
(I) Repairing scalp oxidation damage and stabilizing scalp microecology
UV radiation, chemical residues from perming and dyeing, and long-term sleep deprivation can cause metabolic disorders. These factors continuously generate free radicals on the scalp. This damages the scalp stratum corneum barrier and leads to redness, aging, and increased hair shedding.
According to MDPI plant cosmetic activity research, the polyphenol and flavonoid antioxidant system in jujube powder can reduce scalp oxidative stress. It also reduces abnormal keratin shedding through DPPH and ABTS free radical neutralization mechanisms. Jujube fruit powder also contains betulinic acid. It has an inhibitory effect on Malassezia activity. This reduces the risk of seborrheic dandruff and seborrheic dermatitis. It is suitable for oily scalp care and for permed or dyed hair formulas. Compared with plant antioxidants such as green tea and oats, jujube powder has better water solubility. Red date powder is more compatible with amino acid surfactants and plant emulsifiers. It also has a lower risk of formula separation. It is suitable for shampoos, scalp serums, and scalp care solutions.
(II) Improving scalp microcirculation and enhancing hair follicle growth and metabolism
Clinical hair follicle monitoring shows that over 60% of adults with telogen effluvium or diffuse hair loss have poor scalp blood supply. They also have insufficient nutrient delivery to hair follicles. The cyclic adenosine monophosphate (cAMP) in jujube powder may help regulate scalp capillary smooth muscle relaxation. It improves blood circulation in the scalp surface layer. It also enhances nutrient delivery to hair follicle roots and may help dormant follicles enter the growth phase. The organic iron in jujube fruit powder has higher absorption than inorganic iron, with absorption rates up to 32%. Regular intake in oral nutritional products may improve blood oxygen capacity. It may also help reduce hair loss related to poor blood circulation or weak constitution. It is suitable for postpartum and sub-healthy populations. Unlike minoxidil, this is a gentle metabolic support approach. It does not cause scalp irritation or dependence. Dry jujube fruit powder meets demand for natural hair care ingredients.
(III) Strengthening hair shaft keratin structure and reducing breakage and split ends
Hair strength depends on the integrity of cortical keratin and the cuticle layer. Vitamin C is an important cofactor for collagen synthesis in the human body. Vitamin C in jujube fruit powder may support keratin formation in hair follicles and improve hair shaft density. Jujube polysaccharides can form a breathable hydrophilic film on the hair surface. This reduces mechanical damage from combing. It also helps smooth lifted cuticles after perming and dyeing. Formula tests show that adding 2%–3% cosmetic-grade jujube powder to shampoo and conditioner systems can increase hair breakage strength by about 17%. It improves dry and frizzy hair texture. It also reduces the need for synthetic silicone smoothing agents. This supports the development of low-silicone or silicone-free hair care products for sensitive scalp markets.
(IV) Delaying melanin decline and reducing premature gray hair
Acquired gray hair is often related to oxidative stress and apoptosis of melanocytes. It is also linked to insufficient nutrient supply. The antioxidant compounds in jujube fruit powder may protect scalp melanocytes from free radical damage. Zinc and selenium help maintain melanin synthesis enzyme activity. Iron supports scalp microcirculation and nutrient delivery. Together, they may help stabilize melanin production in hair follicles. For people with premature gray hair, oral jujube fruit powder products may help slow the appearance of new gray hair. Unlike chemical dyes, this approach does not add external pigment. It supports natural hair color maintenance. It is suitable for functional oral hair care products and scalp care creams.
(V) Low-allergenic and gentle for all scalp types
Refined and desugared jujube powder removes most allergenic proteins and excess sugars. It shows very low irritation potential. It is suitable for sensitive scalp, children's scalp, and post-surgical scalp care. The pH is stable at 5.2–5.8. This matches the natural slightly acidic scalp environment. It does not disrupt the scalp sebum barrier. Long-term use does not cause microbiome imbalance or barrier thinning. Compared with spicy or strong herbal ingredients, it is milder and more widely applicable. It can be used in many mass-market hair care products.
What Is Jujube Powder Used in Hair Care?
(I) Internal Hair-Nourishing Food Sector
This is suitable for hair-nourishing meal replacement powders, grain-based hair drinks, and solid hair tablets. The recommended addition level is 8%–15%. The focus is on nourishing blood, supporting hair follicles, and improving hair quality from within.
This sector requires jujube fruit powder to meet heavy metal and pesticide residue standards. The particle size should be 80–120 mesh. It should be water-soluble, fast-dissolving, and free from sediment.
Guanjie Biotechnology can provide food-grade bulk jujube powder. Particle size and sugar content can be customized. It is suitable for large-scale mixing in food factories. It complies with EU and US FDA food ingredient standards and supports cross-border export of hair-nourishing food products.
(II) External Scalp Care Preparations Sector
This is suitable for oil-control and dandruff-reducing shampoos, scalp repair serums, hair masks, and professional scalp care creams. The recommended addition level is 1.5%–4%.
It requires cosmetic-grade refined jujube powder that is depectinized and decolorized. This helps prevent discoloration and clumping in finished products.
Jujube fruit powder provides anti-inflammatory, antioxidant, and repairing effects. Red date powder can be used to develop differentiated product lines, such as post-perm repair, seborrheic scalp care, and natural hair care series. It helps reduce chemical additives and increases the use of natural ingredients. It is suitable for premium offline salons and online natural hair care brands.
FAQs:
1.Is jujube good for your hair?
Yes. Jujube fruit powder contains antioxidants, vitamins, and trace elements that may support scalp health, reduce oxidative stress, and improve overall hair condition when used in food or topical formulations.
2. What makes jujube powder beneficial for hair care?
Jujube powder is rich in polyphenols, flavonoids, vitamin C, vitamin A, vitamin E, organic iron, zinc, selenium, and polysaccharides. These compounds support scalp protection, follicle nutrition, and hair fiber strength.
5. Does jujube powder help reduce hair breakage?
Yes. Vitamin C supports keratin-related processes, while polysaccharides form a protective film on hair strands. This can help reduce dryness, frizz, and mechanical breakage.
6. How is jujube powder used in hair care products?
Jujube fruit powder is used in shampoos, scalp serums, hair masks, and hair-nourishing foods. Typical usage levels are 1.5%–4% in cosmetics and 8%–15% in functional foods.
7. What is the difference between food-grade and cosmetic-grade jujube powder?
Food-grade jujube powder is designed for internal nutrition products, while cosmetic-grade jujube powder is refined (depectinized and decolorized) for stable use in topical scalp and hair formulations.
8. Is jujube powder better than common plant antioxidants for hair care?
Jujube fruit powder has strong water solubility and good compatibility with surfactant systems, which can make it easier to formulate into shampoos and scalp products compared with some plant extracts.
Conclusion:
Jujube fruit powder shows strong potential in both internal and external hair care due to its rich antioxidants, trace elements, vitamins, and bioactive compounds. It helps reduce scalp oxidative stress, support microcirculation, strengthen hair structure, and maintain natural pigmentation. Its mild nature and good compatibility make it suitable for various formulations, including foods and scalp products. With stable quality and functional benefits, refined jujube powder is a promising natural ingredient for modern holistic hair health solutions in cosmetic applications worldwide.
Guanjie Biotech is a global bulk jujube powder supplier. It focuses on standardized and functional R&D and production. It has a complete quality control system and full compliance certifications. Its products are supplied to more than 100 countries. It provides stable customized raw material solutions for hair care companies worldwide. Welcome To enquire with us at info@gybiotech.com.
References:
[1] Batovska, D., Gerasimova, A., & Nikolova, K. (2024). Exploring the therapeutic potential of jujube (Ziziphus jujuba Mill.) extracts in cosmetics: A review of bioactive properties for skin and hair wellness. Cosmetics, 11(5), 181.
[2] Jung, J. E., & Cho, E. J. (2014). Protective effects of Zizyphus jujuba and fermented Zizyphus jujuba from free radicals and hair loss. Journal of the Korean Society of Food Science and Nutrition, 43(8), 1174-1180.
[3] Molagoda, I. M. N., Lee, K.-T., Athapaththu, A. M. G. K., Choi, Y.-H., Hwang, J., Sim, S.-J., Kang, S., & Kim, G.-Y. (2021). Flavonoid glycosides from Ziziphus jujuba var. inermis (Bunge) Rehder seeds inhibit α-melanocyte-stimulating hormone-mediated melanogenesis. International Journal of Molecular Sciences, 22(14), 7701.
[4] Chen, J., & Tsim, K. W. K. (2020). A review of the beneficial effects of jujube on hematopoietic functions. Frontiers in Pharmacology, 11, 584.
[5] Hong, C., & Lyu, S. (2024). Antioxidant, whitening and immunomodulatory effects of solvent extracts from Zizyphus jujuba. Journal of the Korean Society of Food Science and Nutrition, 53(11), 1103-1115.
