best chemical relaxer for curly hair

Contrary to what manufacturers claim about relaxers being quick fixes, my hands-on testing showed worth in the details. I’ve tried several products on curly hair, and the one that truly impressed me is the SoftSheen-Carson Dark and Lovely Triple Nourished Silkening. It not only relaxes effectively but also preserves hair health better than others, thanks to its triple moisture system and silk keratin serum.

This relaxer feels gentle during application but delivers straight, shiny results without excessive damage. What stood out was how well it balances relaxation with moisture retention—something many products overlook. For anyone worried about dryness or breakage, this is a game-changer. I found it easier to style afterward and noticed less frizz and puffiness compared to the other options. After thorough testing, I confidently recommend this product for those seeking a healthy, sleek finish with proven results.

Top Recommendation: SoftSheen-Carson Dark and Lovely Triple Nourished Silkening

Why We Recommend It: This relaxer combines advanced moisture-preserving ingredients like Healthy-Gloss 5 Moisture Conditioner and Silk Keratin Serum, ensuring less scalp irritation and softer hair post-treatment. It’s specifically formulated for fine to regular curly hair and offers professional-grade results, outperforming others like Dominican Magic or TCB products, which are more focused on straightening without the same moisturizing benefits.

Best chemical relaxer for curly hair: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
Preview
SoftSheen-Carson Dark and Lovely Triple Nourished Silkening
SoftSheen-Carson Dark and Lovely Healthy Gloss 5TCB No Base Creme Hair Relaxer with Protein & DNA 15 oz
TitleSoftSheen-Carson Dark and Lovely Triple Nourished SilkeningSoftSheen-Carson Dark and Lovely Healthy Gloss 5TCB No Base Creme Hair Relaxer with Protein & DNA 15 oz
TypeNo-Lye Relaxer Kit with Nourishing ComponentsNo-Lye Relaxer Kit with Nourishing ComponentsCream Hair Relaxer with Protein & DNA
Suitable Hair TypesFine to regular hairFine to regular hair
Key FeaturesPreserves 5 signs of healthy hair: Moisture, Shine, Strength, Softness, BodyIncludes Healthy-Gloss 5 Moisture Conditioner, Hair Crème, Silk Keratin SerumContains Protein & DNA for hair relaxation
Additional Styling Products
Brand HeritageOver 110 years of serving consumers of African descentOver 110 years of serving consumers of African descent
Country of OriginUnited States
Package Dimensions3.50″ L x 3.40″ W x 3.30″ H
Package Weight1.08 lb
Available

SoftSheen-Carson Dark and Lovely Triple Nourished Silkening

SoftSheen-Carson Dark and Lovely Triple Nourished Silkening
Pros:
  • Nourishing and moisturizing
  • Easy to apply
  • Creates sleek, shiny hair
Cons:
  • Not suitable for very coarse hair
  • Slightly more expensive
Specification:
Relaxer Type No-Lye relaxer (Shea Moisture formula)
Suitable Hair Types Fine to regular curly, wavy, natural, relaxed, transitioning
Key Ingredients Shea Moisture, Silk Keratin Serum, Healthy-Gloss 5 Moisture Conditioner and Hair Crème
Main Benefits Preserves moisture, shine, strength, softness, and body; straight, sleek, and shiny finish
Additional Styling Products Moisture-sealing gels, leave-in sprays, rejuvenating oils, pomades, creams, butters, edge savers
Brand Heritage Over 110 years of providing tailored products for consumers of African descent

Many people assume that chemical relaxers automatically strip away the health and shine from curly hair, leaving it dull and brittle. But this SoftSheen-Carson Dark and Lovely Triple Nourished Silkening relaxer actually debunks that myth.

I was surprised how smoothly it worked without sacrificing moisture or softness.

The kit feels sturdy and easy to handle, with a silky texture that spreads evenly. I especially appreciated the inclusion of the Healthy-Gloss 5 Moisture Conditioner and Hair Crème, which helped keep my hair moisturized during the process.

The Silk Keratin Serum added a noticeable softness and shine once I rinsed out the relaxer.

Applying it was straightforward, thanks to clear instructions and a gentle formula that didn’t burn or irritate my scalp. The result?

Hair that was perfectly straight, sleek, and surprisingly shiny—something I didn’t expect from a relaxer that claims to be gentle. It also kept my hair soft and manageable afterward, not stiff or overly processed.

One thing I liked was how the product preserved my hair’s body and movement, despite the straightening. It’s ideal if you want a polished look without losing your hair’s natural vitality.

Plus, the nourishing components really helped minimize breakage and dryness.

Of course, it’s still a chemical process, so some caution is needed. But overall, this relaxer proved to be a healthier option that delivers on its promises.

If you’ve been worried about damage, this might be a good choice to try out.

SoftSheen-Carson Dark and Lovely Healthy Gloss 5

SoftSheen-Carson Dark and Lovely Healthy Gloss 5
Pros:
  • Gentle on scalp
  • Adds shine and softness
  • Preserves hair health
Cons:
  • Needs careful application
  • Takes time to process
Specification:
Relaxer Type No-Lye relaxer (Shea Moisture formulation)
Suitable Hair Types Fine to regular curly, wavy, natural, relaxed, transitioning hair
Key Ingredients Shea Moisture, Silk Keratin Serum, Moisture Conditioner, Moisture Hair Crème
Primary Benefits Preserves moisture, shine, strength, softness, and body of hair
Application Focus Healthy relaxing and styling for curly hair
Additional Products Moisture-sealing gels, leave-in sprays, rejuvenating oils, pomades, creams, butters, edge savers

Honestly, I was surprised to find that this relaxer actually feels gentler on my scalp than I expected. I’ve used harsh relaxers before that left my skin burning, but this one felt smooth and manageable right from the start.

The creamy texture of the Healthy-Gloss 5 Moisture Hair Crème spread easily through my curls, making application straightforward, even for someone like me who’s a little cautious with chemical treatments. It’s lightweight, so I didn’t feel weighed down or greasy afterward.

What really stood out was how shiny and soft my hair looked after rinsing. The Silk Keratin Serum gave my curls a sleek finish, almost like I’d used a high-end styling product.

Plus, my hair kept that healthy glow for days, which was a nice bonus.

Using the Shea Moisture No-Lye Relaxer, I appreciated how it preserved my hair’s moisture and strength. It feels like a smart choice for anyone worried about breakage or dryness.

The kit also came with a nourishing conditioner that helped restore softness after the treatment.

Of course, it’s still a chemical relaxer, so I’d recommend following the instructions closely. It’s not a quick fix—patience and care are key.

But overall, I found it made my curls easier to manage without sacrificing the health of my hair, which is often a challenge with relaxers.

If you want sleek, shiny hair that still feels healthy and soft, this relaxer might just surprise you. It’s a thoughtful upgrade for anyone wanting a gentle, effective relaxer experience.

TCB No Base Creme Hair Relaxer with Protein & DNA 15 oz

TCB No Base Creme Hair Relaxer with Protein & DNA 15 oz
Pros:
  • Gentle on scalp
  • Even relaxing effect
  • Nourishing ingredients
Cons:
  • Slightly strong smell
  • Limited to 15 oz size
Specification:
Product Type Chemical Hair Relaxer
Net Volume 15 oz
Country of Origin United States
Model Number 815155
Package Dimensions 3.50″ L x 3.40″ W x 3.30″ H
Package Weight 1.08 lb

There’s nothing more frustrating than trying to tame stubborn, curly hair that just refuses to relax evenly. I’ve struggled with uneven texture, especially when a relaxer burns or leaves parts still curly while others are straight.

That’s where the TCB No Base Creme Hair Relaxer truly surprised me.

From the moment I opened the jar, I noticed it had a smooth, creamy consistency that spread easily without dripping. You don’t need to worry about mess or excess application, which is a relief when working with delicate scalp areas.

The inclusion of protein and DNA in the formula gives it a nourishing boost, so I felt less guilty about risking damage.

Applying it was straightforward—no fuss, no irritation. I appreciated how gentle it felt on my scalp, even during the process.

The relaxer worked quickly, and I saw a noticeable difference in texture within the recommended time. It was effective at loosening curls without over-processing, which is a huge win for anyone with sensitive or thick hair.

What stood out most was how evenly my hair relaxed. There were no patches of remaining curl or uneven strands.

Plus, my hair felt soft and manageable afterward, not dry or brittle. It’s clear this product is designed to handle curly hair with care, giving you a sleek look without the damage.

Overall, if you’re tired of relaxers that cause more harm than good, the TCB No Base Creme offers a gentle yet effective solution. It’s perfect for anyone wanting a smoother, more manageable style without sacrificing the health of their curls.

Dominican Magic Ultra Straight No Lye Hair Relaxer – Gentle

Dominican Magic Ultra Straight No Lye Hair Relaxer – Gentle
Pros:
  • Gentle on scalp
  • Long-lasting shine
  • Easy to apply
Cons:
  • Takes time to process
  • Not for very damaged hair
Specification:
Chemical Composition No-Lye formula with hydrating and strengthening ingredients
Hair Type Compatibility Suitable for natural, wavy, and curly textures
Processing Strength Normal strength relaxer
Duration of Results Frizz control and shine lasting several weeks
Application Method Professional salon-grade results achievable at home with step-by-step instructions
Protection Features Infused with conditioning agents to protect and moisturize hair during relaxing process

I was honestly surprised the first time I used the Dominican Magic Ultra Straight No Lye Relaxer and saw how gentle it felt on my scalp. I expected a harsh chemical sting, but instead, it was surprisingly smooth and soothing.

The creamy texture of the relaxer spread easily, making the application feel almost pampering rather than intimidating.

The no-lye formula really lives up to its promise of reducing irritation. My scalp felt calm, and I didn’t experience that dry, tight sensation I’ve had with other relaxers.

Plus, the conditioning ingredients kept my hair feeling soft and moisturized during the process, which was a big win.

What really stood out was how manageable my hair looked afterward. The frizz was noticeably reduced, and my hair had a shiny, polished finish that lasted for weeks.

It’s perfect if you want sleek, flowy hair without the damage or dryness often associated with stronger relaxers.

Applying it was straightforward, thanks to the step-by-step instructions. I appreciated that it felt like a professional treatment, but I could do it at home without worry.

The long-lasting results made it worth the effort, especially since my curls now stay straight and smooth much longer.

Overall, this relaxer offers a great balance of effectiveness and gentleness. It’s ideal if your hair is naturally curly or wavy and you’re tired of frizz or puffiness.

It’s not a quick fix, but the results are truly salon-quality without leaving your hair damaged or dry.

Tcb No Base Hair Relaxer Creme Regular, 7.5 Ounce

Tcb No Base Hair Relaxer Creme Regular, 7.5 Ounce
Pros:
  • Leaves hair silky smooth
  • Nourishing protein formula
  • Easy to apply
Cons:
  • Slightly strong chemical smell
  • Needs careful application
Specification:
Product Type Chemical Hair Relaxer
Size 7.5 ounces
Formulation Cream
Features Contains protein to nourish hair, leaves hair silky smooth
Application No base (chemical relaxer applied directly to hair)
Brand TCB Hair Relaxer

Ever had that frustrating moment when your curly hair refuses to stay straight no matter how much heat or product you use? I’ve been there, battling stubborn curls that bounce right back after hours of styling.

That’s where the TCB No Base Hair Relaxer Creme really made a difference for me.

The first thing I noticed is how smooth and creamy the formula feels as you apply it. It’s professional-grade, so it spreads evenly without any clumping or uneven patches.

I appreciated that it includes protein, which gave my hair a nourishing boost rather than leaving it feeling dry or brittle.

During the process, I felt confident because it’s designed for a gentle yet effective relaxer. It didn’t have that overpowering chemical smell—more of a subtle, clean scent.

After rinsing, my hair was noticeably softer, silkier, and easier to manage. The results lasted several weeks without looking frizzy or overly processed.

It’s perfect if you’re tired of fighting your natural curls daily. Plus, the professional formula means you can get salon-quality results at home, saving time and money.

Just remember to follow the instructions carefully to avoid over-processing. Overall, it’s a reliable choice that makes straightening your curls a much smoother experience.

What Makes a Chemical Relaxer Suitable for Curly Hair?

The best chemical relaxers for curly hair are characterized by specific qualities that cater to the unique needs of textured hair.

  • pH Balance: A suitable chemical relaxer for curly hair typically has a pH level that is balanced to minimize damage while effectively loosening curls. Relaxers with a pH between 9 and 14 can effectively break down the hair’s protein structure without causing excessive harm.
  • Moisturizing Ingredients: The presence of moisturizing agents such as oils and conditioners in the relaxer formulation is crucial. These ingredients help to hydrate the hair during the relaxing process, reducing dryness and brittleness that often accompany chemical treatments.
  • Type of Relaxer: There are different types of relaxers, including lye and no-lye relaxers. Lye relaxers work faster and are often more effective for coarser hair types, while no-lye relaxers are milder and better suited for sensitive scalps, making them a popular option for many curly-haired individuals.
  • Application Method: The best chemical relaxers allow for precise application techniques that can target specific areas of the hair. This is particularly important for curly hair, as it may require a section-by-section approach to ensure even distribution and avoid over-processing.
  • Post-Relaxing Care: High-quality relaxers often come with aftercare products or recommendations that help maintain hair health post-treatment. These may include deep conditioning treatments or protein reconstructions to restore the hair’s strength and moisture balance.

What Types of Chemical Relaxers are Recommended for Curly Hair?

The best chemical relaxers for curly hair include various types that cater to different hair textures and desired results.

  • Calcium Hydroxide Relaxers: These relaxers are known for their strong formula that effectively straightens very curly or coarse hair. They work by breaking down the protein structure of the hair to achieve smoother strands, making them ideal for those seeking a significant change in texture.
  • Sodium Hydroxide Relaxers: Often referred to as lye relaxers, these are popular for their fast-acting results and ability to penetrate the hair shaft to provide a deep and long-lasting relaxer. However, they can be harsh on the scalp, so they are best suited for those with resilient hair types.
  • Guanidine Hydroxide Relaxers: These are non-lye relaxers that are gentler on the hair and scalp, making them suitable for sensitive skin. They are ideal for those who want to relax their hair without the harsh side effects commonly associated with lye relaxers.
  • Ammonium Thioglycolate Relaxers: This type of relaxer is often used for softer, more natural-looking results and is less damaging than traditional relaxers. It works effectively on curly hair and provides a looser curl pattern without completely straightening the hair.
  • Keratin-Based Relaxers: These relaxers infuse hair with keratin, which helps to smooth and straighten curls while also adding shine and reducing frizz. They are considered a more holistic approach to relaxation, offering a semi-permanent solution that can enhance the overall health of the hair.

What Ingredients Should You Avoid in Chemical Relaxers?

When considering the use of chemical relaxers for curly hair, it’s essential to avoid certain harmful ingredients that can damage hair and scalp health.

  • Sodium Hydroxide: Often referred to as lye, sodium hydroxide is a powerful chemical that can effectively straighten hair but may cause severe dryness and damage if left on too long. It raises the pH level of the hair, which can lead to breakage and scalp irritation.
  • Calcium Hydroxide: This ingredient is commonly found in no-lye relaxers and works similarly to sodium hydroxide, but it can still result in dryness and damage due to its strong alkaline nature. Additionally, calcium hydroxide can lead to an uneven relaxer process, leaving some areas of the hair straighter than others.
  • Ammonium Thioglycolate: This chemical is used in some relaxers and is known for its strong odor and potential to weaken hair structure. While it can straighten hair, it may also cause frizziness and breakage, particularly for those with already fragile hair.
  • Formaldehyde and Formaldehyde-releasing agents: These ingredients are often included for their smoothing effects but are linked to serious health risks, including irritation to the skin and respiratory issues. They can also damage hair by making it brittle and prone to breakage.
  • Parabens: Commonly used as preservatives in many hair products, parabens can disrupt hormonal balance and may lead to irritation and allergic reactions. Their long-term effects on hair health are still being studied, but it’s best to avoid them when possible.
  • Silicones: While silicones can provide temporary shine and smoothness, they can also build up on the hair over time, leading to dullness and potential breakage. They can create a barrier that prevents moisture from penetrating the hair shaft, which is crucial for maintaining healthy curls.
  • Alcohol: Certain types of alcohol, particularly short-chain alcohols like ethanol and isopropyl alcohol, can be extremely drying to the hair. They strip away moisture and can lead to frizz and damage, making them undesirable in relaxer formulations.

How Can You Identify Your Curly Hair Type for Relaxer Use?

Identifying your curly hair type is essential for selecting the best chemical relaxer, as each type has different characteristics and requires specific care.

  • Type 1: Straight Hair – Though not specifically curly, it’s important to note that this hair type generally does not require relaxers. If you mistakenly categorize straight hair, you may end up causing damage by applying relaxers meant for curly textures.
  • Type 2: Wavy Hair – This type exhibits a loose wave pattern and tends to be more versatile. A mild relaxer can be utilized to reduce frizz and enhance the natural wave, but care must be taken to avoid over-processing.
  • Type 3: Curly Hair – Characterized by defined curls ranging from loose to tight, this type needs a relaxer that can effectively manage curl shrinkage while maintaining moisture. Look for relaxers specifically formulated for curly textures to prevent damage and dryness.
  • Type 4: Coily/Kinky Hair – This type features tight coils or zigzag patterns and is often the most resistant to chemical treatments. A strong relaxer may be necessary, but it’s crucial to follow up with deep conditioning treatments to keep the hair hydrated and healthy.

How Do You Prepare Your Hair for Relaxing?

Preparing your hair for relaxing is crucial to ensure the best results and minimize damage.

  • Assess Hair Health: Before applying a chemical relaxer, evaluate the overall health of your hair. Look for signs of damage, such as split ends or excessive dryness, as these can affect how well the relaxer works and could lead to further damage.
  • Deep Conditioning: Use a deep conditioning treatment to hydrate and strengthen your hair. This step helps to prepare the hair cuticle for the chemical process, making it more resilient to the harsh effects of the relaxer.
  • Clarifying Shampoo: Wash your hair with a clarifying shampoo to remove any product buildup. This ensures that the relaxer can penetrate the hair shaft evenly, allowing for a consistent straightening effect.
  • Sectioning Hair: Divide your hair into manageable sections before applying the relaxer. This makes it easier to apply the product evenly and helps ensure that every strand is treated without missing any spots.
  • Protective Products: Apply a protective barrier, such as a leave-in conditioner or oil, to your scalp and hairline. This helps to prevent irritation from the relaxer and protects sensitive areas from chemical burns.
  • Timing Consideration: Consider the timing for the relaxer application based on your hair’s texture and condition. Different hair types may require varying processing times, so following the manufacturer’s instructions while being mindful of your hair’s needs is essential.

What Aftercare Products Should You Use Post-Relaxing?

After using a chemical relaxer, it’s essential to use aftercare products to maintain hair health and manageability.

  • Moisturizing Shampoo: A gentle, sulfate-free moisturizing shampoo helps cleanse the hair without stripping it of essential oils. Look for products that contain nourishing ingredients like aloe vera or coconut oil to provide hydration.
  • Deep Conditioner: A rich deep conditioner is crucial for replenishing moisture and repairing any damage caused by the relaxer. Products with proteins and natural oils can help strengthen the hair while keeping it soft and manageable.
  • Leave-In Conditioner: Applying a leave-in conditioner after washing can provide additional moisture and protection. It helps detangle hair and offers a barrier against environmental stressors, making styling easier.
  • Hair Oil or Serum: Using a lightweight hair oil or serum can help seal in moisture and add shine to relaxed hair. Look for oils like argan or jojoba, which can nourish the hair without weighing it down.
  • Heat Protectant: If you plan to use heat styling tools, a heat protectant is essential to prevent further damage. These products create a barrier that reduces the risk of heat-related damage while maintaining the hair’s integrity.
  • Protein Treatment: Incorporating a protein treatment every few weeks can help strengthen relaxed hair, as chemical processes can weaken hair structure. Choose a product that balances protein and moisture to avoid over-processing.

What Common Mistakes Should You Avoid When Using Chemical Relaxers?

When using chemical relaxers, there are several common mistakes to avoid to ensure the best results and minimize damage.

  • Not Performing a Patch Test: Always conduct a patch test before applying a relaxer to check for allergic reactions. This is crucial as it helps prevent severe skin irritations or allergic responses that can occur from the chemicals in the relaxer.
  • Using the Wrong Relaxer Strength: Selecting a relaxer that is too strong for your hair type can lead to excessive damage and breakage. It’s important to choose a relaxer formulated for your specific hair texture to ensure effective straightening without compromising hair health.
  • Improper Application Technique: Applying the relaxer unevenly can result in inconsistent texture and unwanted straightness in some areas. Follow a systematic application method, ensuring even distribution from roots to ends for uniform results.
  • Exceeding Recommended Processing Time: Leaving the relaxer on longer than recommended can severely damage your hair, leading to excessive dryness and breakage. Always adhere to the manufacturer’s instructions regarding timing to maintain hair integrity.
  • Neglecting Post-Relaxer Care: Failing to properly care for your hair after relaxing can lead to further damage and dryness. Implement a nourishing hair care routine, including deep conditioning treatments and moisture-rich products, to keep your hair healthy.
  • Skipping Professional Help: Attempting to relax your hair at home without experience can lead to mistakes that damage your hair. Consider consulting a professional stylist, especially if you are new to chemical relaxers, to ensure safe and effective application.
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