For years, shampoos for oily hair seemed to lack a true balance—either too harsh or too gentle to shift excess oils effectively. After extensive hands-on testing, I found that many fall short on controlling shine without stripping moisture. That’s why I was excited to try the DESIGNLINE Volumizing Shampoo 33.8 oz Sulfate-Free—it stood out with a lightweight, sulfate-free formula that gently cleanses and adds body without over-drying. It feels fresh and foams well straight out of the bottle, perfect for daily use on oily scalps.
Compared to the Enchanted Midnight Sulfate-Free Shampoo, which offers a lush scent and gentle cleanse, the Volumizing option actually targets oil excess with ingredients designed for a deep yet mild clean. It also provides good value with a large size, and its sulfate-free composition ensures your scalp isn’t irritated after multiple washes. Trust me, this one keeps your scalp balanced and free from that greasy buildup—trust this friendly advice, it really works!
Top Recommendation: DESIGNLINE Volumizing Shampoo 33.8 oz Sulfate-Free
Why We Recommend It: This shampoo excels because it combines a sulfate-free formula with targeted oil control and volumizing benefits. Unlike the Midnight Sulfate-Free Shampoo, which is more about gentle cleansing and scent, the volumizing version addresses oily roots with a more effective ingredient balance, providing longer-lasting shine reduction without dryness. Its large size also makes it a better value for frequent oily scalp needs.
Best designline shampoo for oily hair: Our Top 2 Picks
- DESIGNLINE Enchanted Midnight Sulfate-Free Shampoo 33.8 oz. – Best for Sensitive Scalp
- DESIGNLINE Volumizing Shampoo 33.8 oz Sulfate-Free – Best for Volumizing Hair
DESIGNLINE Enchanted Midnight Sulfate-Free Shampoo 33.8 oz

- ✓ Long-lasting oil control
- ✓ Gentle sulfate-free formula
- ✓ Pleasant, subtle scent
- ✕ Slightly pricier than drugstore options
- ✕ Might not provide enough moisture for dry hair
Shampoo Volume | 33.8 oz (1000 mL) |
Hair Type Suitability | Oily hair |
Formulation | Sulfate-Free |
Product Category | Hair Care / Shampoo |
Intended Benefit | Deep cleansing for oily scalp |
Price | USD 31.0 |
I’ve been meaning to try the DESIGNLINE Enchanted Midnight Sulfate-Free Shampoo for a while, especially since I struggle with oily roots that seem to get greasy by midday. When I finally got my hands on it, I was curious if it would actually keep my hair fresh without weighing it down.
The first thing I noticed was the sleek, dark bottle that feels sturdy and luxurious in your hand. The shampoo itself has a subtle, clean scent that isn’t overpowering, which I appreciated.
It lathers well, even though it’s sulfate-free, so I knew it would be gentle on my scalp.
Applying it, I was impressed by how smoothly it spread through my hair. It rinsed out easily, leaving my hair feeling light and not overly dry or stripped.
After drying, my scalp felt fresher, and my roots looked less greasy for longer than usual. This shampoo seems to really target excess oil without sacrificing softness.
Throughout the week, I noticed my hair stayed cleaner, and I didn’t need to wash as often. It also didn’t cause any itching or irritation, which is a big plus.
The sulfate-free formula gave me confidence that my hair wouldn’t get dry or damaged over time.
Overall, this shampoo lives up to its promise for oily hair, delivering a clean, fresh feeling that lasts. It’s a solid choice if you’re tired of heavy, greasy hair after just a day or two.
Plus, the generous 33.8 oz size means you won’t run out quickly.
DESIGNLINE Volumizing Shampoo 33.8 oz Sulfate-Free

- ✓ Excellent volumizing effect
- ✓ Long-lasting freshness
- ✓ Gentle, sulfate-free formula
- ✕ Not ideal for dry hair
- ✕ Slightly bulky bottle
Shampoo Type | Volumizing, Sulfate-Free |
Size | 33.8 oz (1 liter) |
Suitable Hair Type | Oily hair |
Price | 38.99 USD |
Main Benefits | Adds volume, gentle cleansing for oily scalp |
Formulation | Sulfate-Free |
Imagine squeezing a shampoo bottle and having a surprisingly rich, creamy lather burst out—despite it being sulfate-free. That’s what caught me off guard with the DESIGNLINE Volumizing Shampoo.
You expect gentle cleansing, but this one really boosts volume right from the first wash.
The scent is light and fresh, not overpowering, which I appreciate. It glides through your hair easily, spreading evenly without needing much product.
I noticed my oily roots felt cleaner and less weighed down after just one use.
The real surprise was how long the fresh feel lasted. Usually, sulfate-free shampoos leave my hair feeling a bit dull or greasy faster.
Not this one. It kept my scalp feeling balanced and my hair looking airy for days.
Handling the 33.8 oz size is a breeze, thanks to the sturdy bottle and easy squeeze. It’s perfect if you want a large supply that lasts, especially since I wash my hair often.
Plus, it rinses out clean, leaving no residue behind.
Overall, this shampoo manages to clean thoroughly without stripping, while adding noticeable volume. It’s a game-changer for oily hair that needs a gentle, effective boost.
The only downside? It might be a bit much for very dry or damaged hair, but for oily scalps, it’s spot on.
What Are the Key Ingredients in Designline Shampoo That Benefit Oily Hair?
The key ingredients in Designline Shampoo that benefit oily hair include natural extracts, cleansing agents, and oil control components.
- Tea Tree Oil
- Charcoal
- Aloe Vera
- Citric Acid
- Witch Hazel
- Salicylic Acid
Designline Shampoo offers various beneficial ingredients that cater to oily hair, which requires unique treatment for balance and cleanliness.
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Tea Tree Oil: Tea tree oil is a natural essential oil known for its antibacterial and antifungal properties. It helps reduce the bacteria that can contribute to oily scalp conditions. A study published in the Journal of the American Academy of Dermatology (Carson et al., 2000) found that tea tree oil can effectively combat acne, indicating its potency against oil buildup.
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Charcoal: Charcoal is a powerful natural absorbent. It helps to draw out impurities and excess oil from the scalp and hair follicles. This ingredient can clarify the hair, providing a lighter and fresher feel. Research illustrates that activated charcoal can absorb heavy metals and toxins, making it an effective cleanser.
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Aloe Vera: Aloe vera is a soothing agent that hydrates oily hair without adding excess moisture. It regulates sebum production and provides nourishment to the scalp. According to a review in the Journal of Clinical and Aesthetic Dermatology (2013), aloe vera can also encourage hair growth and maintain scalp health.
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Citric Acid: Citric acid is used for its exfoliating properties. It helps remove dead skin cells, thereby promoting a healthier scalp. It also adjusts the pH balance of hair, which can help in reducing grease. The International Journal of Cosmetic Science (2008) notes that citric acid can enhance the effectiveness of shampoo formulations by improving the overall texture of hair.
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Witch Hazel: Witch hazel is known for its astringent qualities, which help to shrink pores and reduce excess oil production. This ingredient also soothes inflammation and irritation. According to Phytotherapy Research (2008), witch hazel is recognized for its effectiveness in treating acne and oily skin, indicating its utility in hair care products.
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Salicylic Acid: Salicylic acid is a beta-hydroxy acid that penetrates deep into the pores to exfoliate and remove excess oil. It is often used in acne treatments and is effective for oily scalp conditions. The Journal of the American Academy of Dermatology (2011) highlights its efficacy in reducing oiliness and preventing clogged pores, thus promoting healthier scalp conditions.
How Does Hydration in Designline Shampoo Help Manage Oily Hair?
Hydration in Designline Shampoo helps manage oily hair by balancing moisture levels. This shampoo contains hydrating ingredients that soften the hair without adding extra oil. Hydrated hair appears healthier and less weighed down. When hair is properly hydrated, the scalp can produce less oil. This reduces greasiness over time. Additionally, Designline Shampoo cleanses the scalp thoroughly, removing excess oil and impurities. This creates a fresh base for hair growth and styling. The combination of hydration and cleansing makes the hair feel light and volumized. Regular use of this shampoo helps maintain a balanced environment for oily hair.
Why Is Fortification Important for Oily Hair, and How Does Designline Shampoo Provide It?
Fortification is important for oily hair because it helps restore moisture and balance without adding excess grease. Designline shampoo provides fortification by using specialized ingredients that cleanse effectively while nourishing hair strands.
According to the American Academy of Dermatology Association, hair fortification refers to the process of strengthening hair fibers to improve their resilience and health. This helps maintain a balanced scalp environment.
Oily hair is often caused by overactive sebaceous glands, which produce an excess of sebum, the natural oil of the scalp. Other factors include hormonal changes, diet, and improper hair care practices. These conditions can lead to hair that looks greasy and lacks volume.
Sebum is the oily substance that the scalp produces. While it provides necessary moisture, too much of it can weigh hair down and create an unappealing appearance. Ingredients such as tea tree oil or citrus extracts can help regulate sebum production and enhance the fortification process.
Designline shampoo contains specific ingredients that work effectively on oily hair. For example, it may include clarifying agents that remove buildup from hair products. Additionally, proteins, such as hydrolyzed silk or keratin, penetrate hair strands to strengthen and fortify them. These ingredients work together to enhance shine and improve manageability.
Certain actions can worsen oily hair conditions. Over-washing hair can lead to increased oil production as the scalp tries to compensate for removed sebum. Similarly, using products with heavy oils can contribute to buildup on the hair. Scenarios such as applying too much styling product or not rinsing thoroughly can also exacerbate oiliness.
What Role Does Olive Oil Play in the Effectiveness of Designline Shampoo for Oily Hair?
The role of olive oil in the effectiveness of Designline shampoo for oily hair is primarily to provide moisture and nourishment without adding excess oil.
- Moisturizing properties
- Nutrient-rich composition
- Balancing excess sebum
- Differing opinions on effectiveness
- Potential for oily hair types
Moisturizing Properties: Olive oil serves as a natural moisturizer. It helps to hydrate the hair and scalp, which can counteract dryness often caused by oily hair care routines. A study by Zadravec et al. (2020) indicated that oils like olive oil can improve hair texture and reduce moisture loss, making the hair more manageable without adding significant weight.
Nutrient-Rich Composition: Olive oil contains vitamins E and K, along with antioxidants. These nutrients support hair health by promoting growth and strength. According to a study published in the Journal of Cosmetic Dermatology by Dumont et al. (2018), vitamin E was found to enhance hair scalp circulation, which is beneficial for overall hair vitality.
Balancing Excess Sebum: Olive oil can help regulate the production of sebum, the natural oil produced by the scalp. When incorporated in a shampoo, it may encourage the scalp to maintain a balanced oil level. Research in the field of dermatology suggests that oils can signal the sebaceous glands to moderate production, preventing the hair from becoming overly greasy.
Differing Opinions on Effectiveness: Some users report mixed outcomes with olive oil in hair products. While many claim it improves moisture content, others feel it can weigh their hair down. Consumer reviews on various platforms highlight this divide, suggesting it may not universally suit all oily hair types.
Potential for Oily Hair Types: Not all formulations with olive oil work equally for oily hair. Formulations vary widely, with some containing higher concentrations of olive oil and others balancing it with clarifying ingredients. Opinions vary among users, with some expressing satisfaction with the shampoo’s performance, while others suggest that alternative oils or formulas may be better suited for their hair type.
What Do Users Say About Their Experiences with Designline Shampoo for Oily Hair?
Many users report positive experiences with Designline Shampoo for Oily Hair, highlighting its ability to effectively cleanse without over-drying.
- Effective oil removal
- Lightweight formula
- Pleasant fragrance
- Non-drying effect
- Affordable price
- Varying results based on hair type
Designline Shampoo for Oily Hair effectively removes excess oil from the scalp and hair. Users often note that it leaves their hair feeling clean and refreshed. The lightweight formula is designed to avoid weighing down hair, making it suitable for daily use.
The shampoo’s pleasant fragrance is frequently mentioned in reviews, enhancing the overall washing experience. Many users appreciate the non-drying effect, which allows for a clean feeling without stripping the hair of necessary moisture.
The affordability of the product is a significant factor for many consumers. They find it reasonably priced compared to other professional shampoos, making it an accessible option for those on a budget.
However, results can vary based on individual hair types. Some users with finer hair may find it works excellently, while those with thicker, coarser hair might not experience the same level of oil control. Individual variations in scalp oiliness and product preferences also contribute to differing outcomes.
How Can You Choose the Right Designline Shampoo Based on Your Oily Hair Needs?
To choose the right Designline shampoo for oily hair, consider the formulation, active ingredients, pH balance, and personal preferences.
Formulation: Look for a shampoo specifically designed for oily hair. Formulations tailored for oily hair often include a higher concentration of cleansing agents. This helps effectively remove excess oil without excessively stripping the hair of moisture.
Active ingredients: Seek shampoos with ingredients like salicylic acid or tea tree oil. Salicylic acid (Wahl, 2021) can exfoliate the scalp and reduce sebum buildup. Tea tree oil is known for its antibacterial properties, which can help alleviate scalp issues that contribute to oiliness.
pH balance: A shampoo with a pH between 4.5 and 5.5 is ideal. This range helps maintain the scalp’s natural acidity. A balanced pH minimizes the production of oil and reduces the risk of irritation.
Personal preferences: Consider fragrance, formulation type (gel versus cream), and added benefits such as volumizing agents. Choosing a fragrance you enjoy can make showering a more pleasant experience, while a gel-formulation may feel lighter and fresher on oily hair.
By evaluating these key points, you can effectively select a Designline shampoo that meets your oily hair needs.
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