Yes, your scalp needs a detox.

Healthy hair starts at the roots—literally. Just like your skin, your scalp can accumulate buildup from products, natural oils, and environmental pollutants. Over time, this buildup can lead to irritation, dull hair, and even hinder growth. The solution? A scalp detox. By regularly cleansing away impurities (every 4 weeks is a great rule of thumb), you create the ideal foundation for balanced, beautiful hair that looks and feels its best. And a scalp detox does more than just make you feel great, it delivers on our hair goals:

• Better hair growth
• Less irritation + inflammation
• Healthier + softer hair
• More manageable hair + styling
• Product absorption
• Fresher-smelling hair
• Balanced Ph

What is scalp build-up?

A mix of natural and external elements that accumulate over time, the build up on your scalp is made up of excess oil, sweat, dead skin cells, hair products, and pollution. All of these combined create a layer of gunk that blocks follicles and throws off your hair’s natural balance.

When Do I Need a Scalp Detox?

If your hair is extra limp, greasy, or flaky and isn’t cooperating the way it usually does—it may be time for a detox! Because everyone’s scalp is a bit different, there are a few other signs that may signal you’re due for a reset: Oily Scalp: If your roots are constantly greasy, it might mean your scalp’s microbiome (its natural balance of bacteria and oils) is off. A detox can help reset your scalp’s balance

• Itchy Scalp: Dryness, inflammation, and buildup can all trigger an itchy scalp. If you find yourself scratching often, it’s a sign that your scalp may need a deep cleanse to remove irritants and restore comfort.
• Flaky Scalp: Flakes can signal dryness, buildup, or even a reaction to environmental changes like winter air. A scalp detox helps clear away dead skin cells and allows your scalp to better absorb moisture and nourishment.
• Disagreeable Smell: Oil and product buildup can trap odors, making your hair smell less-than-fresh—even after washing. A detox helps remove unwanted residue, so your shampoos and styling products work more effectively.

How to detox your scalp

All you need is the right product with a thoughtful detoxing formula. Here’s what we recommend:

• LOST TREASURE Shampoo & Conditioner: Formulated with apple cider vinegar, it deeply cleanses while maintaining moisture balance. It’s perfect for removing buildup without stripping your hair. Use it in place of your regular shampoo and conditioner when you need a deep cleanse.
• TEACUP Peacholine Kombucha Rinse: A lightweight, refreshing rinse that helps rebalance your scalp’s microbiome while removing impurities. Use after shampooing for an extra boost of scalp-cleansing power.
• SUPER GARDEN Soothing Scalp & Hair Treatment: Once your scalp is detoxed, Supergarden helps maintain hydration and balance, keeping your scalp calm and your hair nourished.

A healthy scalp is the foundation of great hair. Keep it balanced with regular detoxes, the right products, and a consistent routine. Not sure what your scalp needs? Take our hair quiz to find your perfect match. And for effortless hair care, subscribe to R+Co’s subscription service so you never run out of your must-have products.

Ready to give your scalp the refresh it deserves? Explore our full scalp care collection.