Does vitamin C help hair growth? Formulas for hair growth supplements frequently feature this ingredient, but is vitamin C good for hair? Keep reading to learn whether vitamin C can help grow hair and how to use vitamin C for hair growth.
What is Vitamin C?
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that plays an important role in many of our bodies’ processes. For example, vitamin C helps with wound healing and assists the immune system (that’s why you often hear people recommend vitamin C supplements to help with the common cold!).1
Our bodies cannot manufacture vitamin C, so we have to consume vitamin C through our diet and supplements. And since vitamin C is water-soluble, that means our body does not store this vital nutrient in our tissues. So, in order to make sure your body has enough vitamin C for all its processes, daily consumption is typically recommended.
Is Vitamin C Good for Hair?
Vitamin C is a potent antioxidant, which means that it prevents oxidation and free radical damage. Damage from free radicals ages the hair, which contributes to hair graying and hair loss.2
Additionally, your body uses vitamin C to create collagen. Collagen is a protein that is important to the structure of your hair and scalp.
Finally, vitamin C helps your body to absorb iron. Iron deficiency is linked with hair loss.3
Some brands manufacture topical vitamin C treatments for hair growth. While they may indeed work, keep in mind that vitamin C oxidizes easily with sunlight and air. Scientists have not yet determined a dosage for topical vitamin C that would produce adequate results. This means that the product may not be effective.
How to Use Vitamin C for Hair
One of the best ways to use vitamin C for hair is by eating more foods that are rich in this powerful antioxidant. Some excellent sources of vitamin C include:
- Bell peppers
- Brussels sprouts
Prolonged storage or cooking can reduce the amount of vitamin C in these foods. Luckily, many foods that are rich in vitamin C can be enjoyed raw.
While vitamin C can help hair growth, it’s not the only nutrient that is beneficial for hair. If your goal is hair growth, try a hair growth supplement that includes vitamin C as well as other nutrients that support hair.
We recommend ViviscalTM Hair Growth† Supplements, which provides a clinically proven solution for men and women suffering from fine or thinning hair to achieve, thicker, fuller, and healthier hair in 3–6 months*.
Viviscal is formulated with vitamin C and other hair-loving ingredients like biotin (vitamin B7), zinc, horsetail plant extract, iron, and niacin (vitamin B3). Viviscal also contains AminoMarTM, a proprietary marine protein complex found exclusively in Viviscal supplements.
The combination of AminoMarTM plus key vitamins and minerals in Viviscal is scientifically proven to nourish thinning hair and promote existing hair growth*. In clinical studies, women saw a 32% increase in the number of terminal hairs and a nearly 40% decrease in hair shedding/loss in just 3 months+.
So, does vitamin C help with hair growth? The answer is yes. Vitamin C is crucial for the absorption of iron and the production of collagen, and both processes are necessary for hair growth. Plus, vitamin C’s antioxidant properties help to protect hair follicles from aging free radicals. Eating foods that are rich in vitamin C and taking a supplement like Vivisal can help make sure you’re getting enough vitamin C in your diet.
† Existing hair growth
+Ablon, G.; Dermatol Res Pract., 2015