Caring For Hair: Before, During, and After Your Workouts

It’s well-known that exercise can ease stress, improve sleep, keep the heart healthy, and boost mood—benefits that can enhance hair strength and appearance, too.^1,2 However, it’s important to strike a balance, as too much exercise can actually have a reverse effect: increasing stress hormones, creating nutrient gaps, and compromising scalp hygiene, which can worsen hair shedding and thinning.^3,4 With the right care before, during, and after workouts, you can keep your hair thriving while maintaining an active lifestyle.

The hair strand is largely made of a protein called keratin, so proper protein intake is needed to fuel not just muscle recovery and growth, but also hair health.⁵ If you’re very active, consider aiming for over half your body weight in grams of protein per day.⁶ Take a deeper dive on the impact of protein on hair health.

Dehydration disrupts essential nutrient delivery to the scalp, triggering dryness and irritation that weakens hair, leading to breakage and texture changes.⁷ Consider aiming for half of your body weight in ounces of water per day.⁸ 

Minimize tension styles that can compromise hair shaft integrity and scalp health. Keep workout hairstyles relaxed and comfortable to avoid pulling, reducing tension on the scalp, and protecting hair from breakage. Consider relaxed braids, low ponytails, or loose braids or buns using soft scrunchies. ⁹

Fuel recovery with nutrient-dense, whole foods balancing protein, carbs, and healthy fats after a workout to repair muscles and nurture healthy hair.¹⁰

Nutrafol Hair Growth Nutraceuticals are formulated to address key root causes of hair thinning, like nutrition, through ingredients like Marine Collagen Peptides, which help provide the building blocks of strong hair fibers, as well as vitamins and minerals.¹¹

Sweating in the heat can alter your scalp’s pH and microbiome, making it more susceptible to Malassezia overgrowth. The presence of this yeast can lead to flaking, irritation, and even hair thinning if left unresolved.^7,12 Wash your hair following a workout to lift sweat, oil, and dirt from the scalp and minimize irritation. 

Choose hair products that gently cleanse and moisturize the hair and scalp to reduce buildup without throwing off the scalp microbiome.¹³ 

Boost your hydration with electrolytes to restore minerals lost in sweat.²⁰ Consider options like coconut water, electrolyte-enhanced water, or snacks like bananas and nuts.

When supported by mindful nutrition and recovery, regular exercise enhances hair vitality by improving blood flow, managing stress hormones, and optimizing overall well-being. Intentional hair care is essential before and after exercise, requiring a focus on nutrient-dense foods, consistent hydration, protective styling, and scalp-conscious cleansing. 

Nutrafol Hair Growth Nutraceuticals offer a holistic, inside-out approach to hair wellness using vitamins, minerals, and natural ingredients to target 6 key root causes of hair thinning: lifestyle, nutrition, stress, hormones, metabolism, and aging. When paired with scalp and hair care products, Nutrafol gives your hair the support it needs to become visibly thicker and fuller. No matter your life stage or lifestyle, Nutrafol fits seamlessly into your busy routine, supporting hair health—no matter how fast you're moving.

Exercise can support systems that benefit hair health—reducing stress and improving cardiovascular function and circulation of nutrients to the scalp.^1,2 However, the relationship is not direct, and outcomes vary by individual. The key is pairing regular movement with strong recovery habits: adequate protein, hydration, protective styling, and scalp care.

Yes, in some cases. Excessive or high-intensity exercise without sufficient recovery may elevate stress hormone levels and create nutritional gaps that affect the hair growth cycle.^3,4 If you’re training heavily, prioritizing nutrition and recovery is especially important.

Prioritize protein. Because hair strands are composed almost entirely of keratin—a structural protein—adequate intake is essential for healthy hair.⁵

Dehydration may impair vascular function and blood pressure regulation, which can reduce the delivery of oxygen and nutrients through circulation—including to the scalp.⁷ This may contribute to dryness, irritation, and conditions that are less supportive of healthy hair growth.

Loose, low-tension styles are best. High-tension hairstyles, like tight ponytails, can place repeated mechanical stress on follicles.⁹ Looser alternatives like relaxed braids, low ponytails, or loose buns secured with soft scrunchies can reduce that risk while still keeping hair out of your way.

If you sweat heavily during a session, washing promptly is beneficial for scalp health. Sweat can alter scalp pH and contribute to oil buildup, which may disrupt the scalp microbiome and create conditions associated with irritation.^7,12 Use products that reduce buildup without throwing off the microbiome.