What is Vitamin C?

Vitamin C, or ascorbic acid, is a potent antioxidant found in various fruits and vegetables. In skincare, it offers notable anti-aging benefits by neutralizing free radicals, reducing oxidative stress, and protecting against UV-induced damage. Vitamin C promotes collagen synthesis, improving skin firmness and elasticity, while also fading hyperpigmentation and dark spots for a more even complexion. Additionally, it enhances skin's natural repair processes, resulting in smoother, brighter, and more youthful-looking skin.


Vitamin C

What are the benefits of Vitamin C for my hair?

Vitamin C, also known as ascorbic acid, acts as a potent antioxidant that provides numerous benefits for hair health. Here are some key hair benefits associated with vitamin C:

Enhances Collagen Production: Vitamin C is crucial for collagen synthesis, a protein that gives structure to hair strands. Collagen strengthens hair follicles, enhances hair elasticity, and reduces breakage and split ends.

Supports Hair Growth: Vitamin C aids in promoting hair growth by supporting collagen production and other scalp connective tissues. A healthy scalp environment fosters new hair follicles and can enhance existing hair length and thickness.

Guards Against Oxidative Stress: Being a strong antioxidant, vitamin C combats free radicals that harm hair follicles, potentially leading to hair loss or thinning. By reducing oxidative stress, vitamin C maintains a healthy scalp environment for optimal hair growth.

Boosts Scalp Circulation: Vitamin C improves blood circulation in the scalp, ensuring that hair follicles receive essential nutrients and oxygen. Better circulation stimulates hair follicles, facilitating faster, healthier hair growth.

Maintains Scalp Health: Vitamin C's anti-inflammatory properties soothe and calm an irritated scalp, addressing issues like dandruff, itching, and flakiness, promoting a healthier environment for hair growth.

Delays Premature Graying: Vitamin C shields hair from oxidative stress, delaying premature graying. By neutralizing free radicals, vitamin C may help retain the hair's natural pigment, postponing the onset of gray hair.

Enhances Hair Texture and Shine: Vitamin C nourishes the hair shaft, preserving moisture balance, resulting in softer, smoother hair with improved shine and manageability. Consistent use of vitamin C can enhance hair texture and appearance, giving it a healthier and more vibrant look.

Incorporating vitamin C into your hair care routine can enhance hair growth, support scalp health, and shield against environmental damage. Whether consumed through diet, supplements, or applied topically, vitamin C is a natural and effective way to maintain optimal hair health.

Is Vitamin C Safe?

Vitamin C is safe on the hair and scalp when used at the recommended levels.

Is Vitamin C organic?

Vitamin C is an organic, natural, plant compound found in many plants and vegetables.


Burke, K. E. (2007). Interaction of vitamins C and E as better cosmeceuticals. Dermatologic Therapy, 20(5), 314–321. https://doi.org/10.1111/j.1529-8019.2007.00145.x

Caritá, A. C., Fonseca-Santos, B., Shultz, J. D., Michniak-Kohn, B., Chorilli, M., & Leonardi, G. R. (2020). Vitamin C: One compound, several uses. Advances for delivery, efficiency and stability. In Nanomedicine: Nanotechnology, Biology, and Medicine (Vol. 24, p. 102117). Elsevier Inc. https://doi.org/10.1016/j.nano.2019.102117

Chen, L., Hu, J. Y., Wang, S. Q., York, N., & Tennessee, H. (2012). The role of antioxidants in photoprotection: A critical review. Journal of the American Academy of Dermatology, 67(5), 1013–1024. https://doi.org/10.1016/j.jaad.2012.02.009

Duarte, T. L., Cooke, M. S., & Jones, G. D. D. (2009). Gene expression profiling reveals new protective roles for vitamin C in human skin cells. Free Radical Biology & Medicine, 46(1), 78–87. https://doi.org/10.1016/J.FREERADBIOMED.2008.09.028

Gianeti, M. D., Gaspar, L. R., Bueno de Camargo Júnior, F., Berardo Gonçalves Maia Campos, P. M., Gianeti, M. D., Gaspar, L. R., Bueno de Camargo Júnior, F., & Berardo Gonçalves Maia Campos, P. M. (2012). Benefits of Combinations of Vitamin A, C and E Derivatives in the Stability of Cosmetic Formulations. Molecules, 17(2), 2219–2230. https://doi.org/10.3390/molecules17022219

Humbert, P. P. G., Haftek, M., Creidi, P., Lapiere, C., Nusgens, B., Richard, A., Schmitt, D., Rouger, A., Zahouani, H., Lapière, C., Nusgens, B., Richard, A., Schmitt, D., Rougier, A., & Zahouani, H. (2003). Topical ascorbic acid on photoaged skin. Clinical, topographical and ultrastructural evaluation: double‐blind study vs. placebo. Exp Dermatol., 12(3), 237–244. https://doi.org/https://doi.org/10.1034/j.1600-0625.2003.00008.x

Kaźmierczak-Barańska, J., Boguszewska, K., Adamus-Grabicka, A., & Karwowski, B. T. (2020). Two Faces of Vitamin C-Antioxidative and Pro-Oxidative Agent. Nutrients, 12(5). https://doi.org/10.3390/NU12051501

Lin, F.-H., Lin, J.-Y., Gupta, R. D., Tournas, J. A., Burch, J. A., Angelica Selim, M., Monteiro-Riviere, N. A., Grichnik, J. M., Zielinski, J., & Pinnell, S. R. (2005). Ferulic Acid Stabilizes a Solution of Vitamins C and E and Doubles its Photoprotection of Skin. Journal of Investigative Dermatology, 125(4), 826–832. https://doi.org/10.1111/j.0022-202X.2005.23768.x

Liu, J. (2022). Natural products in cosmetics. Natural Products and Bioprospecting, 12–40.

Lorencini, M. M., Brohen, C. A., Dieamant, G. C., Zanchin, N. I. T., Maibach, H. I., Association for the Advancement of Aging Research., M., Brohem, C. A., Dieamant, G. C., Zanchin, N. I. T., & Maibach, H. I. (2014). Active ingredients against human epidermal aging. Ageing Research Reviews, 15, 100–115. https://doi.org/10.1016/J.ARR.2014.03.002

Machado, N. C. F., dos Santos, L., Carvalho, B. G., Singh, P., Téllez Soto, C. A., Azoia, N. G., Cavaco-Paulo, A., Martin, A. A., & Favero, P. P. (2016). Assessment of penetration of Ascorbyl Tetraisopalmitate into biological membranes by molecular dynamics. Computers in Biology and Medicine, 75, 151–159. https://doi.org/10.1016/j.compbiomed.2016.06.003

Maia Campos, P. M. B. G., Gianeti, M. D., Camargo, F. B., Gaspar, L. R., Campos, P. M. B. G. M., Gianeti, M. D., Camargo, F. B., & Gaspar, L. R. (2012). Application of tetra-isopalmitoyl ascorbic acid in cosmetic formulations: Stability studies and in vivo efficacy. European Journal of Pharmaceutics and Biopharmaceutics, 82(3), 580–586. https://doi.org/10.1016/j.ejpb.2012.08.009

Moribe, K., Limwikrant, W., Higashi, K., & Yamamoto, K. (2011). Drug Nanoparticle Formulation Using Ascorbic Acid Derivatives. Journal of Drug Delivery, 2011. https://doi.org/10.1155/2011/138929

Murray, J. C., Burch, J. A., Streilein, R. D., Iannacchione, M. A., Hall, R. P., & Pinnell, S. R. (2008). A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against damage caused by ultraviolet irradiation. Journal of the American Academy of Dermatology, 59(3), 418–425. https://doi.org/10.1016/j.jaad.2008.05.004

P, R., R, W., A, B., & M, M. (2020). Anti-aging and brightening effects of a topical treatment containing vitamin C, vitamin E, and raspberry leaf cell culture extract: A split-face, randomized controlled trial. Journal of Cosmetic Dermatology, 19(3), 671–676. https://doi.org/10.1111/JOCD.13305

Pandey, A. K., Jatana, G. K., & Sonthalia, S. (2019). Cosmeceuticals. StatPearls, Nov 11. https://www.ncbi.nlm.nih.gov/pubmed/31334943

Perricone, N. . (1995). Lipoic acid in topical compositions. https://patents.google.com/patent/US5709868A/en

Rostan, E. F., DeBuys, H. V, Madey, D. L., & Pinnell, S. R. (2002). Evidence supporting zinc as an important antioxidant for skin. International Journal of Dermatology, 41(9), 606–611. http://www.ncbi.nlm.nih.gov/pubmed/12358835

Shu, P., Li, M., Zhao, N., Wang, Y., Zhang, L., & Du, Z. (2023). Efficacy and mechanism of retinyl palmitate against UVB-induced skin photoaging. Frontiers in Pharmacology, 14. https://doi.org/10.3389/FPHAR.2023.1278838

Swindell, W. R., Randhawa, M., Quijas, G., Bojanowski, K., & Chaudhuri, R. K. (2021). Tetrahexyldecyl Ascorbate (THDC) Degrades Rapidly under Oxidative Stress but Can Be Stabilized by Acetyl Zingerone to Enhance Collagen Production and Antioxidant Effects. International Journal of Molecular Sciences, 22(16). https://doi.org/10.3390/IJMS22168756

Wu, Y., Zheng, X., Xu, X.-G., Li, Y.-H., Wang, B., Gao, X.-H., Chen, H.-D., Yatskayer, M., & Oresajo, C. (2013). Protective effects of a topical antioxidant complex containing vitamins C and E and ferulic acid against ultraviolet irradiation-induced photodamage in Chinese women. Journal of Drugs in Dermatology : JDD, 12(4), 464–468. http://www.ncbi.nlm.nih.gov/pubmed/23652896

Y, K., N, S., K, K., K, S., N, M., & A, I. (2013). Ascorbic acid enhances the expression of type 1 and type 4 collagen and SVCT2 in cultured human skin fibroblasts. Biochemical and Biophysical Research Communications, 430(2), 579–584. https://doi.org/10.1016/J.BBRC.2012.11.110