10 Best Clarifying Shampoos For Oily Hair 2025 in the United States

The Tea Tree Special Shampoo is an excellent option for those with oily hair, as its main ingredient, Australian tea tree oil, is known for its deep-cleansing properties. This shampoo also incorporates peppermint and lavender, which provide a refreshing and invigorating scent that can enhance your self-care routine.

It's designed to be used on all hair types, though its deep-cleansing nature might be particularly beneficial for those with oily hair. The cooling sensation from the Tingle Complex can be a pleasant bonus for many users. However, it's important to note that this shampoo contains sulfates, which can be drying for some hair types, especially if used too frequently.

Users with sensitive scalps or dry hair may want to be cautious and possibly use it less frequently to avoid over-drying. Additionally, while the pH balance isn't explicitly stated, most tea tree shampoos are formulated to be mildly acidic to match the natural pH of the scalp, which is a positive aspect. If you're seeking a clarifying shampoo that refreshes your scalp and leaves your hair smelling great, the Tea Tree Special Shampoo could be a fitting choice.

Paul Mitchell Shampoo Two is a clarifying shampoo designed to deeply cleanse and remove buildup, making it an excellent choice for those with oily hair. The product is versatile and compatible with all hair types, but it specifically targets oily scalp issues. One of its strengths is the ability to leave hair squeaky clean and shiny while enhancing body and volume, particularly benefiting those who struggle with limp hair due to excess oil.

The shampoo features a sharp, crisp, and energizing lemon scent which many users might find refreshing and uplifting. Its formulation is suitable for frequent use, although it’s effective enough to be used occasionally depending on hair needs. As a clarifying product, it is also ideal for prepping hair before a deep conditioning treatment, ensuring that any treatment applied afterward can penetrate more effectively.

However, a potential drawback could be its sulfate content, which might not be suitable for everyone, particularly those with sensitive scalps or color-treated hair, as sulfates can strip hair of natural oils and color. Additionally, while the 'deep cleanse' might appeal to those with oily hair, it could potentially be too drying if used excessively on other hair types or if your scalp doesn’t produce a lot of oil.

The shampoo appears well-balanced in terms of pH, aiming to maintain scalp health while effectively cleansing. For individuals seeking a reliable clarifying shampoo to combat oiliness and buildup, Paul Mitchell Shampoo Two is a solid option. However, if you have specific hair concerns such as color treatment or sensitive skin, it may be worth considering how frequently you use it or looking into sulfate-free alternatives.

The Clarifying Shampoo for Oily Hair and Scalp by Maple Holistics offers a deep cleansing solution for those struggling with greasy hair and scalp issues. It stands out with its blend of natural ingredients like rosemary oil, jojoba oil, peach kernel oil, lemon essential oil, and basil oil, which are known for their cleansing and nourishing properties. Its formulation is vegan and free from sulfates and parabens, making it a safer option for those looking to avoid harsh chemicals. This can be particularly beneficial for maintaining color-treated hair, as it is color-safe.

Given its sulfate-free nature, the shampoo is gentle enough for frequent use without stripping the hair of its natural moisture balance, which helps prevent dandruff and scalp irritation. The inclusion of citrus essential oils adds a refreshing scent and further enhances the shampoo's purifying capabilities. This product is specifically tailored for oily hair, ensuring compatibility with this hair type, but may not be ideal for those with dry or normal hair.

The 25 Fl Oz bottle size offers good value for those who use shampoo regularly. However, users seeking intense hydration or those with particularly sensitive hair and scalp conditions may need to be cautious, as even natural ingredients can sometimes cause reactions. Additionally, while it aims to address greasy hair, its effectiveness may vary among individuals based on the severity of oiliness and build-up.