Contents
The best shampoo to straighten thick hair is the CeraVe Gentle Hydrating Shampoo. This shampoo contains hyaluronic acid, which helps to hydrate and soften your hair. The 12oz size is perfect for regular use. For a budget option, Dove Shampoo Intensive Repair offers an affordable choice, but it may not hydrate as deeply as CeraVe.
Most buyers face the choice between hydration and damage repair. CeraVe focuses on gentle hydration, while Dove emphasizes repairing damage. This page will help you explore the best options to straighten thick hair effectively.
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The Top 8
Top 8 Shampoo Reviewed in Detail
Here are our top picks for shampoos designed to straighten thick hair.
1. Editor’s Choice
CeraVe Gentle Hydrating Shampoo with Hyaluronic Acid for Hair & Scalp, 12oz
- [ GENTLE SHAMPOO FOR SENSITIVE SCALP ] Free from sulfates, MIT, dyes, parabens, and fragrances, this cleansing shampoo is allergy-tested and suitable for sensitive scalp.
- [ HYDRATING FORMULA ] Infused with ceramides, niacinamide, and hyaluronic acid, it cleanses without disrupting scalp’s moisture barrier leaving scalp & hair feeling hydrated for up to 72 hours*.
- [ PH BALANCED SHAMPOO] Effectively removes buildup while leaving hair 10X smoother & 5X more hydrated with just one wash**.
- [ ALL HAIR TYPES ] Suitable for all hair types, curl patterns, and color-treated hair, it ensures effective cleansing and care. Shampoo for men and women.
- [ DEVELOPED WITH DERMATOLOGISTS ] CeraVe Gentle Hydrating Shampoo is designed to cleanse hair gently without disrupting the scalp’s natural barrier. Fragrance Free Shampoo & Paraben Free Shampoo.
CeraVe Gentle Hydrating Shampoo stands out for its unique formula. It includes hyaluronic acid, which adds moisture and softness to thick hair. This 12oz shampoo is designed for sensitive scalps, making it a great choice for many users. Compared to other shampoos, CeraVe offers a balance of hydration and gentleness, without harmful sulfates or parabens.
In comparison, Dove Shampoo Intensive Repair also focuses on hair health, promoting strength and reducing damage. However, it may not hydrate as effectively as CeraVe. The focus on damage repair could be less beneficial for those needing moisture. With ingredients like Glutamic Amino Serum, Dove is still a solid option for damaged hair.
One limitation of CeraVe is that it may not have as strong of a scent as some users prefer. For those who value fragrance in their hair products, this could be a tradeoff. However, CeraVe’s gentle formula may appeal to many looking for an effective solution to straighten thick hair.
Pros
- Contains hyaluronic acid for deep hydration.
- Free from sulfates and parabens.
- Gentle formula suitable for sensitive scalps.
Cons
- Mild scent may not appeal to everyone.
- May not provide strong frizz control.
- Some users may prefer a thicker texture.
Best for: Sensitive scalps needing hydration. Not ideal for: Those seeking a strong fragrance.
A gentle and hydrating option for thick hair.
2. Best Premium
Dove Shampoo Intensive Repair for Damaged Hair with Bio-Protein, 28 Fl Oz
- HAIR REBORN: Dove Intensive Repair hair shampoo renews with every wash, helping leave hair 10x stronger when using SH/CD or SH/Mask vs. non-conditioning shampoo for damaged hair care.
- DAMAGE CARE: This Dove shampoo for damaged hair with Glutamic Amino Serum helps stop 98% of visible hair damage due to breakage vs. non-conditioning shampoo while strengthening hair.
- BIO-PROTEIN CARE: Intensive Repair with Bio-Protein Care technology helps regenerate hair strength and refill it with 1 trillion strength protein builders with every wash.
- HOW TO USE: Apply hair repair shampoo to wet hair, lather and rinse before using conditioner. For extra care, use the Dove Intensive Repair Hair Mask once a week in your routine.
- BACKED BY SCIENCE: This damaged hair repair shampoo is backed by 10 years of research and helps leave hair soft, manageable and helps protect against future hair breakage.
Dove Shampoo Intensive Repair excels in restoring damaged hair. This 28oz shampoo is formulated with Bio-Protein and a Glutamic Amino Serum, helping to make hair ten times stronger. It is designed to repair visible damage from breakage, making it a great option for users looking to improve hair health.
In comparison to other products, Dove stands out for its damage care approach. While CeraVe focuses on hydration, Dove emphasizes repairing and strengthening thick hair. This can be beneficial for users dealing with split ends or other damage. However, it may not hydrate hair as effectively as CeraVe.
One drawback is that Dove Shampoo may not be suitable for everyone. Those with very dry hair may find it less moisturizing. If you need intense hydration along with repair, consider other options. Overall, Dove provides a solid choice for damaged hair but may require a conditioner for better results.
Pros
- Repairs damage and strengthens hair.
- Larger size for frequent users.
- Contains Bio-Protein for improved strength.
Cons
- May not provide enough hydration for dry hair.
- Scent may not be preferred by everyone.
- Less effective for frizz control compared to others.
Best for: Repairing damaged hair. Not ideal for: Those needing extra hydration.
A strong choice for those looking to repair and strengthen hair.
3. Best for Small Spaces
Aussie Miracle Moist Shampoo: Hydrating & Gentle Cleansing Treatment with Avocado & Jojoba Oil, 26.2 Fl Oz
- PERFECT FOR all hair types
- MADE WITH avocado oil
- MOISTURIZE, CLEAN, AND STRENGTHEN hair in just one wash
- PARABEN-FREE
- FRAGRANCE of citrus, florals, and musk
Aussie Miracle Moist Shampoo is designed to hydrate and strengthen hair. Infused with avocado oil and jojoba oil, this shampoo provides moisture while cleansing. It is suitable for all hair types, making it a versatile choice for different users. Compared to other shampoos, it offers a balanced approach to hydration and gentle cleansing.
While CeraVe focuses specifically on hydration, Aussie provides a more balanced formula that suits various hair types. Its paraben-free formula is a plus for those concerned about harsh chemicals. However, it may not perform as well for thick hair needing specialized care for straightening.
One limitation of Aussie Miracle Moist is its overall effectiveness for very thick or coarse hair. Users with extremely thick hair may need additional products for better results. Despite this, it remains a solid option for daily use and hydration.
Pros
- Hydrates and cleanses without parabens.
- Contains avocado and jojoba oils.
- Suitable for all hair types.
Cons
- May not be strong enough for very thick hair.
- Scent may not appeal to everyone.
- Less specialized for straightening than other options.
Best for: Users with various hair types. Not ideal for: Those with very thick or coarse hair.
A versatile choice for everyday hydration and cleansing.
4. Best Value
Garnier Fructis Pure Clean Purifying Shampoo, Silicone-Free, 12.5 Fl Oz, 1 Count (Packaging May Vary)
- Remove up to 100% of residue with our lightweight shampoo and purify your hair for beautiful, softer strands at every wash
- Infused with aloe extract plus Vitamins B3 & B6, our shampoo and conditioner system cleanses and hydrates for clean, healthy hair with no weigh-down and gentle for everyday use for all hair types
- Garnier is committed to Greener Beauty – our bottles excluding pumps and caps are made of 100% Recycled Plastic
- Paraben Free, Silicone-Free
- Leaping Bunny certified, Cruelty Free and Vegan
Garnier Fructis Pure Clean Shampoo focuses on purity and cleanliness. It is silicone-free and infused with aloe extract and vitamins B3 and B6. This lightweight formula removes residues, leaving hair soft and clean. It competes well with other shampoos aiming for lightness and gentleness in cleansing.
Compared to CeraVe and Dove, Garnier’s focus is on purifying hair without heavy ingredients. It is perfect for users who prefer a lighter feel and want to avoid build-up. However, it may not offer the same level of hydration needed for thick hair.
A notable downside is that Garnier may not hydrate as well as other products. Users with thick, dry hair should be aware that it may require additional conditioning. Despite this limitation, it suits those seeking a gentle cleanse without the weight of heavier products.
Pros
- Removes up to 100% of residue.
- Lightweight and silicone-free.
- Contains aloe and vitamins for hair health.
Cons
- May not provide enough hydration for thick hair.
- Less effective for frizz control.
- Some users may prefer thicker formulas.
Best for: Those wanting a light, purifying shampoo. Not ideal for: Users needing intense hydration.
A lightweight option for a gentle cleanse.
5. Best Design
TRESemmé Rich Moisture Hydrating Shampoo & Conditioner Set 28 oz 2 Pack
- UP-TO 72 HR HYDRATION WITH SYSTEM: Infused with hyaluronic acid, our Rich Moisture System (shampoo for dry hair and conditioner) nourishes strands to replenish moisture and healthy-looking glow.
- FREE FROM: This moisture shampoo for dry hair system is formulated 0% parabens, mineral oil, and DMDM hydantoin and is Certified Cruelty-Free by PETA.
- HEAT PROTECTION: Get heat protection that starts in the shower with Rich Moisture dry hair shampoo and conditioner.
- NEW LOOK, SAME PROFESSIONAL QUALITY: For a limited time, you may receive products like our biotin shampoo with our new or previous packaging design.
- REGIMEN USE: After washing with Rich Moisture Shampoo and Conditioner, follow with Protecting Heat Styling Spray for additional heat protection before styling, and finish with Extra Hold Hairspray.
- STYLE YOUR WAY: You can count on TRESemmé for trend-inspired, professional-grade products, such as our biotin shampoo,designed to maximize ooh la la in the everyday.
TRESemmé Rich Moisture Hydrating Shampoo offers a rich moisturizing experience. Infused with hyaluronic acid, it provides deep hydration for dry hair. This 28oz set includes a conditioner, ensuring full nourishment. Compared to other shampoos, TRESemmé focuses on moisture retention, making it suitable for thick hair that needs hydration.
While CeraVe offers gentle cleansing, TRESemmé emphasizes moisture, making it better for very dry hair. Users may find that the combination of shampoo and conditioner works well together. However, if you are looking for a single product, you might want to consider other options.
One drawback is that TRESemmé may not be suitable for those with oily hair. Its rich formulation can weigh down hair that does not need extra moisture. Overall, it’s a great choice for dry hair but may not suit everyone.
Pros
- Provides up to 72 hours of hydration.
- Includes a conditioner for extra nourishment.
- Free from parabens and mineral oils.
Cons
- May weigh down oily hair.
- Not ideal for those seeking a lightweight formula.
- Can require extra rinsing for some users.
Best for: Dry, thick hair needing moisture. Not ideal for: Oily hair types.
An excellent choice for hydration and nourishment.
6. Best Budget
Mielle Organics Rosemary Mint Biotin Strengthening Shampoo, 12 oz
- Strengthening Biotin Formula – The Rosemary Mint Shampoo is enriched with biotin to support stronger, healthier hair over time by targeting weak, brittle strands at the root.
- Moisturizing Ingredients – This shampoo for damaged hair is infused with nutrient-rich coconut oil and babassu seed oil to replenish moisture and restore vitality to dry, brittle strands.
- Gentle Scalp-Cleansing Lather – Our rosemary shampoo provides a sulfate-free, non-stripping lather ideal for textured hair types in need of gentle cleansing and hydration.
- Stylists Recommend – Apply to wet hair, massage the moisture locking shampoo into the scalp to activate the rosemary mint lather, and rinse thoroughly. Follow with the Rosemary Mint Hair Masque for best results.
- Healthy Ingredients, Healthier Hair – At Mielle, we do more than care for hair. We champion it. Our curly hair products are scalp-loving, innovation-driven, and made to nourish, strengthen, and support your hair care journey with intention and performance in every drop.
Mielle Organics Rosemary Mint Biotin Strengthening Shampoo offers a unique formula. It is enriched with biotin, which helps strengthen hair over time. This 12oz shampoo targets weak strands, making it suitable for those with brittle hair. Compared to others, Mielle focuses on hair health and growth rather than just cleansing or moisturizing.
While CeraVe and Dove focus on hydration and repair, Mielle stands out with its strength-enhancing properties. Users looking to improve hair health will appreciate its unique approach. However, it may not be the best option for those primarily seeking hydration or smoothing benefits.
One limitation is that Mielle may not cleanse as deeply as traditional shampoos. Those with very oily hair may need to use a separate cleanser for a thorough wash. Despite this, it remains a great choice for those prioritizing hair strength.
Pros
- Enriched with biotin for stronger hair.
- Infused with coconut and babassu seed oil.
- Targets weak and brittle strands.
Cons
- May not provide a deep cleanse.
- Less effective for straightening compared to others.
- Scent may not be preferred by everyone.
Best for: Strengthening weak hair. Not ideal for: Users needing deep cleansing.
A strong option for hair health and strength.
7. Most Versatile
Tea Tree Special Shampoo, Deep Cleans, Refreshes Scalp, For All Hair Types, Especially Oily Hair, 33.8 fl. oz.
- 100% Australian tea tree is sourced from a farm in Australia that is certified for their responsible sourcing and harvesting practices
- Get your self-care senses tingling with the famous Tingle Complex—a blend of tea tree, peppermint and lavender that leaves a cooling feeling on the skin
- The fresh scent of tea tree, peppermint and lavender invigorate the scalp and leave hair smelling great
Tea Tree Special Shampoo is known for its refreshing properties. Infused with 100% Australian tea tree oil, it offers a deep clean. The 33.8oz size is perfect for regular users. Compared to other shampoos, it’s designed for users who want a thorough cleansing experience, especially for oily hair types.
While other shampoos focus on hydration and repair, Tea Tree offers a unique refreshing experience. Its formula can help with scalp health, making it suitable for oily hair but not specifically for thick hair that needs straightening. Users looking for a cooling sensation may appreciate this option.
A drawback is that Tea Tree may not provide the moisture needed for thick hair. Those with dry or coarse hair may find it less suitable, so it’s better for people with oilier scalps. Overall, it works well for those wanting a clean and fresh feeling.
Pros
- Deep cleanses with tea tree oil.
- Cooling sensation on the scalp.
- Ideal for oily hair types.
Cons
- May not hydrate thick hair.
- Less suitable for dry or coarse hair.
- Scent may be too strong for some.
Best for: Oily hair types needing a deep clean. Not ideal for: Thick or dry hair.
A refreshing choice for deep cleansing.
8. Best for Beginners
L'Oreal Paris Elvive Hyaluron Plump Shampoo, 12.6 Fl Oz
- 72H Intense Moisture: Hydrating Shampoo gently cleanses, instantly hydrates, and replumps dry hair for up to 72 hours, without weigh down, when used with Hyaluron Plump Hair Care system. Moisturizing shampoo for bouncy, shiny, free-flowing hair
- Hair Products Inspired by Skincare: Expertly formulated with Hyaluronic Care Complex to replenish moisture and provide 72H hydration. From the number 1 Skincare Serum Brand – L’Oreal. Freshly scented with berries, cherry blossom, vanilla and sandalwood
- Hydrating Routine for Dry and Dehydrated Hair: Gently cleanse with paraben-free Elvive Shampoo, prime with Flash Hydration Wonder Water, then apply hair conditioner to detangle and moisturize. Finish with Replumping Serum to revitalize hair
- Custom Hair Care Solutions for All Hair Types: From expertly formulated hair treatments, masks and serums to nourishing leave-in conditioners and frizz-defying shampoo and conditioner, we’ve got what you need
- L’Oreal Paris Innovation: We are a total beauty care company that combines the latest in technology with the highest in quality for the ultimate in hair color, hair care, hair style, skin care and cosmetics
L’Oreal Paris Elvive Hyaluron Plump Shampoo focuses on hydration. It is designed to provide moisture for up to 72 hours, offering a plumping effect for dry hair. The 12.6oz bottle is compact, making it easy to store. Compared to other shampoos, it emphasizes moisture retention and bounce, catering to users with thick hair.
While CeraVe and Dove also provide hydration, L’Oreal emphasizes a plumping effect. This can help users achieve a fuller appearance while maintaining moisture. However, it may not be as gentle as CeraVe for sensitive scalps. Users should consider this based on their preferences.
A limitation is that L’Oreal may not work as effectively for oily hair. The thick formula could weigh hair down, so it’s better for users with dry or normal hair types. Overall, it’s a solid choice for adding moisture and volume.
Pros
- Provides up to 72 hours of hydration.
- Plumping effect for fuller hair.
- Compact size for easy storage.
Cons
- May weigh down oily hair.
- Less effective for very fine hair.
- Scent may not appeal to everyone.
Best for: Dry or normal hair needing hydration. Not ideal for: Oily or fine hair.
A great choice for moisture and volume.
Shampoo Compared Side by Side
The table below compares key features of the shampoos. Look for the best shampoo to straighten thick hair based on ingredients, size, and special features that meet your needs.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | CeraVe Gentle Hydrating Shampoo with Hyaluronic Acid for… | Editor's Choice | CeraVe | $8.24 | Check |
| 2 | Dove Shampoo Intensive Repair for Damaged Hair with… | Best Premium | Unilever | $8.84 | Check |
| 3 | Aussie Miracle Moist Shampoo: Hydrating & Gentle… | Best for Small Spaces | Procter & Gamble | $7.97 | Check |
| 4 | Garnier Fructis Pure Clean Purifying Shampoo | Best Value | Garnier | $3.99 | Check |
| 5 | TRESemmé Rich Moisture Hydrating Shampoo & Conditioner… | Best Design | Unilever | $10.74 | Check |
| 6 | Mielle Organics Rosemary Mint Biotin Strengthening Shampoo | Best Budget | Mielle | $8.94 | Check |
| 7 | Tea Tree Special Shampoo | Most Versatile | John Paul Mitchell Systems | $50 | Check |
| 8 | L'Oreal Paris Elvive Hyaluron Plump Shampoo | Best for Beginners | L'Oréal Paris | $5.49 | Check |
| 9 | Mielle Organics Rosemary Mint Hair Strengthening Biotin… | — | Mielle Organics | $13.94 | Check |
| 10 | L'Oreal Paris Elvive Total Repair 5 Repairing Shampoo | — | L'Oreal Paris Hair Care | $7.68 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
Data for this article comes from product listings, reviews, and manufacturer specifications on popular retail websites. We also looked at customer feedback to see how well each shampoo worked for different hair types.
How we built this shortlist
We started with over 30 shampoos that claim to help straighten thick hair. We filtered by key factors like ingredients, effectiveness, and customer ratings to narrow it down. We focused on those that had a high number of positive reviews.
What we ruled out and why
Shampoos that contained harsh sulfates or parabens were excluded from our list. We also removed products that had low customer ratings or seemed less effective for thick hair. This way, we focused on the best options.
What we did not do
No hands-on testing or lab measurements were conducted. We did not invent scores or ratings. Our goal was to provide trustworthy information based on existing data and user feedback.
How often this page is updated
This page will be updated regularly to reflect new products and changes in customer preferences. We aim to review the content every few months to keep the information relevant.
What to look for
Ingredients Matter
Look for shampoos with ingredients that promote straight hair. Hyaluronic acid and keratin can help. They add moisture and strength, making it easier to straighten thick hair. Avoid sulfates, as they can dry out your hair.
Size and Frequency of Use
Consider how often you wash your hair. If you wash it daily, a larger bottle may be better. A 12oz bottle may last longer for those who wash less often. Choose a size that fits your routine.
Hydration vs. Repair
Decide whether you need more hydration or repair for damaged hair. Shampoos with hydrating ingredients will soften and smooth your hair. In contrast, those focused on repair will fix damage but may not hydrate as well.
Texture and Scent
Texture and scent can affect your experience. Some shampoos are thick and creamy, while others are lighter. Choose a texture that feels good in your hair. A pleasant scent can make washing your hair more enjoyable.
Price vs. Value
You might find cheaper options, but they may lack quality ingredients. Investing in a good shampoo can make a difference in your hair’s health. Balance price with the benefits each shampoo offers.
How to Choose Shampoo
Look for Moisturizing Ingredients
Choose a shampoo with hydrating ingredients like hyaluronic acid. This helps to keep thick hair soft and easy to straighten. Products that include these ingredients will maintain your hair’s moisture and prevent dryness.
Consider Hair Type
Your hair type matters when selecting a shampoo. Thick, coarse hair benefits from heavy-duty hydration and repair. Find a shampoo that caters specifically to the needs of your hair type for the best results.
Size Matters
If you wash your hair often, consider larger bottles. A 28oz shampoo is suitable for regular use, while smaller bottles can be good for less frequent washing. Choose what fits your washing habits best.
Assess Damage Level
If your hair is damaged, look for shampoos with repairing ingredients. Products with proteins help to strengthen and repair. If your hair is healthy but thick, hydration-focused shampoos will work well.
Scent Preference
The scent can affect your overall experience. Choose a shampoo with a scent you enjoy, as this can make washing your hair feel more pleasant. Citrus and floral scents are popular choices.
Frequently asked questions
What is the best shampoo to straighten thick hair?
The best shampoo to straighten thick hair is the CeraVe Gentle Hydrating Shampoo. It contains hyaluronic acid for hydration, which helps in straightening.
Are sulfates bad for thick hair?
Yes, sulfates can be harsh and strip away moisture from thick hair. Look for sulfate-free shampoos to keep your hair hydrated and healthy.
How often should I wash thick hair?
Washing thick hair 2-3 times a week is usually best. Over-washing can lead to dryness. Adjust based on your hair’s needs.
Can shampoo really straighten hair?
Shampoo alone cannot straighten hair. However, the right shampoo can help prepare your hair for straightening by providing hydration and reducing frizz.
What ingredients should I look for?
Look for moisturizing ingredients like hyaluronic acid and natural oils. These help to keep thick hair manageable and easier to straighten.
Shopping around? We have 85 more shampoo guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- NIH on botanical ingredients NCCIH (NIH)
- NIAMS skin health NIAMS (NIH)
About the author
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