10 Best Shampoo For Oily Scalp 2025 in the United States

Neutrogena T/Sal Therapeutic Shampoo is designed specifically to address scalp issues such as dandruff, scalp psoriasis, and seborrheic dermatitis, making it a strong contender in the oily scalp shampoo category. One of its key strengths is the 3% salicylic acid content, which is effective in treating scalp build-up, relieving itchiness, and reducing flaking. Users often appreciate that it starts showing results after just one use, providing quick relief for those with severe scalp conditions. Additionally, the formula is free from added colors and fragrances, making it suitable for individuals with sensitive skin who might react to harsh chemicals.

In terms of pH balance, this shampoo is designed to maintain a healthy scalp environment, which is crucial for those dealing with oily scalps. The unscented formula is also beneficial for users who prefer a more neutral fragrance, ensuring that the product is unobtrusive in their daily routine.

While it is effective, some users might find the therapeutic nature of this shampoo necessitates a less frequent use compared to regular shampoos. This could be a drawback for those looking for a daily shampoo, as using it too often may lead to dryness if not followed by conditioning. Additionally, it’s primarily suited for straight hair types, which may limit its appeal for users with curly or textured hair who might require different formulations.

Neutrogena T/Sal Therapeutic Shampoo is well-suited for adults struggling with oily scalps and specific scalp conditions. Its powerful active ingredients and dermatologist recommendations lend credibility, making it a reliable choice for targeted scalp treatment. Users should consider their hair type and shampoo frequency to ensure optimal results.

Head & Shoulders Clinical Dandruff Shampoo is a strong contender for anyone struggling with an oily scalp, particularly those dealing with dandruff and seborrheic dermatitis. One of its standout features is its advanced oil control, which effectively combats the fungus Malassezia, a common culprit of dandruff, with just one wash. The shampoo's formula is designed to deliver prescription-strength relief thanks to its 1% Selenium Sulfide content, which is known for effective dandruff control. Users can expect significant reduction in visible flakes with regular use, making it a reliable option for those looking for long-lasting scalp health.

The refreshing citrus scent adds an enjoyable sensory experience, leaving hair feeling clean and revitalized, which is a nice bonus for daily use. It's suitable for all hair types, making it versatile for different users. However, while the shampoo is effective for controlling oil and dandruff, it may not be gentle enough for those with extremely sensitive scalps; some individuals might experience irritation due to the active ingredients.

Another consideration is the frequency of use; while it is safe for regular use, some users may prefer to alternate with a gentler shampoo if they find their scalp becoming dry or irritated over time. The product's size is also worth noting; while the twin pack offers great value, managing two bottles may not be necessary for everyone. This shampoo shines for its strong cleansing power, pH balance, and effective ingredients tailored to combat dandruff and oily scalps. It's best suited for adults who are looking for a serious solution to oily hair and scalp issues, but those with sensitive skin might need to proceed with caution.

The Neutrogena Exfoliating Healthy Scalp Clarify & Shine Shampoo is designed specifically for oily hair and scalp, making it a good option if you deal with excess oil and residue build-up. It has a clarifying formula that includes pink grapefruit, which acts as a natural exfoliant and adds shine to your hair. The shampoo is gentle and non-medicated, which means it won't dry out your scalp and can be used regularly without harsh side effects. It is free from parabens, phthalates, and sulfated surfactants, making it a safer choice for those looking to avoid these chemicals.

The pH-balanced formula helps maintain your scalp’s natural barrier, promoting scalp health with consistent use. Additionally, it's color-safe, so it won't strip away hair dye. However, while it is suitable for oily hair and scalp, it may not be the best choice for those with dry or sensitive scalps, as its main function is to target oiliness. Its pleasant pink grapefruit scent can be refreshing, but it might not be ideal for everyone, especially those sensitive to fragrances.

Its gentle formulation makes it suitable for frequent use, but if you have colored hair, it's always wise to monitor how often you use clarifying shampoos to prevent potential color fading. This shampoo is particularly beneficial for adults struggling with oily hair issues who are looking for a product that helps keep their scalp clean and healthy without harsh chemicals.