MONDAY Shampoo: A Guide to Choosing the Right Formula for Your Hair

MONDAY Shampoo bottles in pastel colors arranged on a minimalist bathroom counter

Finding the right shampoo can make a big difference in how your hair looks and feels.

But with so many formulas available, choosing the right one can feel confusing. Some shampoos focus on moisture, while others are made to smooth frizz, add volume, or care for damaged strands.

MONDAY Haircare keeps its shampoo range simple by creating formulas for different hair concerns. Whether your hair is dry, frizzy, fine, flat, or damaged, there is a formula designed around your specific needs.

Before choosing a shampoo, understanding your overall hair routine can make the decision easier. A complete Hair Care Guide can help you understand how cleansing, conditioning, and treatments work together to support healthier-looking hair.

Your hair type also affects which shampoo will work best. Fine hair often needs lightweight formulas, while thick or dry hair may need more moisture and nourishment. Learning about Hair Types and Textures can help you understand what your strands need before choosing products.

MONDAY offers four main shampoo formulas: SMOOTH, MOISTURE, VOLUME, and REPAIR. Each one is designed around a different hair concern, making it easier to choose based on your goals.

If you are building a complete routine, exploring Haircare Products can help you understand how shampoo works with conditioners, masks, and styling products.

Choosing the right formula starts with identifying your biggest concern. Do you need hydration for dry hair? Smoother strands for frizz? More body for fine hair? Or repair support for damaged-looking hair?

A detailed Shampoo Guide can help you compare different shampoo types and understand which formulas fit your routine.

MONDAY is also part of a larger shampoo market with many popular brands offering different solutions. Comparing options through Best Shampoo Brands can help you understand how different brands approach hair care.

In this article, we compare the best MONDAY Shampoo formulas, explain their ingredients, discuss who each one is best for, and help you choose the right option for your hair type.

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TL;DR

  • Best for Frizzy Hair: MONDAY Haircare SMOOTH Shampoo helps support smoother and more manageable-looking hair.
  • Best for Dry Hair: MONDAY Haircare MOISTURE Shampoo focuses on hydration with ingredients like hyaluronic acid and shea butter.
  • Best for Fine Hair: MONDAY Haircare VOLUME Shampoo is designed for fine, thin, and flat-looking hair.
  • Best for Damaged Hair: MONDAY Haircare REPAIR Shampoo focuses on dry, damaged, and depleted strands.
  • Best Overall Approach: Choose your MONDAY Shampoo based on your main hair concern.
  • Main Formulas: SMOOTH, MOISTURE, VOLUME, and REPAIR target different hair needs.
  • Key Ingredients: MONDAY formulas include ingredients such as hydrolyzed proteins, oils, hyaluronic acid, keratin, and shea butter.
MONDAY HAIRCARE SMOOTH Shampoo with Wheat Protein & Avocado Oil for Frizz-Prone Hair 798 mL
MONDAY HAIRCARE SMOOTH Shampoo with Wheat Protein & Avocado Oil for Frizz-Prone Hair 798 mL
MONDAY HAIRCARE MOISTURE Shampoo with Hyaluronic Acid & Shea Butter for Dry & Dull Hair 798 mL
MONDAY HAIRCARE MOISTURE Shampoo with Hyaluronic Acid & Shea Butter for Dry & Dull Hair 798 mL
MONDAY HAIRCARE VOLUME Shampoo with Hydrolyzed Collagen & Macadamia Oil for Thin, Fine & Flat Hair 354 mL
MONDAY HAIRCARE VOLUME Shampoo with Hydrolyzed Collagen & Macadamia Oil for Thin, Fine & Flat Hair 354 mL
MONDAY HAIRCARE REPAIR Shampoo with Keratin, Argan Oil & Cocoa Butter 354mL For Dry to Damaged & Depleted Hair 354mL
MONDAY HAIRCARE REPAIR Shampoo with Keratin, Argan Oil & Cocoa Butter 354mL For Dry to Damaged & Depleted Hair 354mL

MONDAY Haircare offers four main shampoo formulas designed around different hair concerns.

The best choice depends on what your hair needs most. A formula made for dry hair may not be the right option for fine or frizzy strands.

Best MONDAY Shampoo Products

Below are the main MONDAY Shampoo formulas and what each one is designed to help with.

MONDAY Haircare SMOOTH Shampoo: Best for Frizzy and Wavy Hair

Frizz can make hair difficult to manage, especially when your strands feel rough, dry, or difficult to style.

MONDAY Haircare SMOOTH Shampoo is designed to help hair feel smoother and easier to manage while supporting softer-looking strands.

Why It’s Worth Considering

SMOOTH is a useful choice when frizz is your biggest concern. Instead of focusing mainly on volume or deep hydration, this formula is designed around smoother, more manageable hair.

Pros

  • Designed for frizzy and difficult-to-manage hair
  • Suitable for curly and wavy hair
  • Contains hydrolyzed wheat protein
  • Contains avocado oil
  • Contains coconut oil
  • Made without SLS and parabens

Cons

  • May not be ideal for very oily hair
  • May not provide enough moisture for extremely dry strands
  • Contains fragrance

Key Ingredients

Hydrolyzed Wheat Protein: Helps support smoother and more manageable-looking strands.

Avocado Oil: Helps nourish the hair and support softer-feeling strands.

Coconut Oil: Helps provide moisture and shine.

Who It’s For

SMOOTH is suitable for:

  • Frizzy hair
  • Curly hair
  • Wavy hair
  • Difficult-to-manage strands
  • Hair needing a smoother finish

If frizz is your biggest concern, exploring Best Shampoo for Frizzy Hair can help you compare other smoothing formulas.

How to Use

Apply the shampoo to wet hair and gently massage it into your scalp. Allow the lather to move through your lengths before rinsing thoroughly. Follow with conditioner for additional softness.

MONDAY HAIRCARE SMOOTH Shampoo with Wheat Protein & Avocado Oil for Frizz-Prone Hair 798 mL

Amazon.com
MONDAY Haircare’s award-winning SMOOTH Shampoo incorporates active ingredients, Wheat Protein and gentle naturals such as Avocado Oil to provide soft shape and shine for all hair types—especially those that are curly, wavy, frizzy or typically hard to manage. Wheat Protein locks in moisture and helps prevent frizz, while Avocado Oil is rich in triglycerides to help create a protective barrier for the hair to shine. The formula is also pH balanced, dermatologically tested, paraben free and sulfate free. What’s more, MONDAY Haircare is approved as cruelty free under the Leaping Bunny programme and is PETA certified as a brand that does not test on animals. With MONDAY, every day can be a good hair day!

MONDAY Haircare MOISTURE Shampoo: Best for Dry and Dull Hair

Dry hair often feels rough, looks dull, and lacks softness.

MONDAY Haircare MOISTURE Shampoo is created for hair that needs extra hydration and a smoother feel.

Why It’s Worth Considering

MOISTURE is a good option when dryness is your main concern. Its hydration-focused formula includes ingredients such as hyaluronic acid, shea butter, and coconut oil to support softer-looking hair.

Pros

  • Designed for dry and dull hair
  • Contains hyaluronic acid
  • Contains shea butter
  • Contains coconut oil
  • Helps support softer-feeling hair
  • Made without SLS and parabens

Cons

  • May feel too moisturizing for very oily hair
  • Not specifically designed for adding volume
  • Contains fragrance

Key Ingredients

Hyaluronic Acid: Helps support hydration and moisture retention.

Shea Butter: Helps soften dry strands and improve smoothness.

Coconut Oil: Helps provide moisture and shine.

Who It’s For

MOISTURE is suitable for:

  • Dry hair
  • Dull hair
  • Rough-feeling strands
  • Coarse hair
  • Hair needing extra hydration

For more moisture-focused options, you can compare formulas through Best Shampoo for Dry Hair.

How to Use

Wet your hair completely and apply shampoo to the scalp. Massage gently with your fingertips and allow the lather to move through the lengths. Rinse thoroughly and follow with conditioner.

MONDAY HAIRCARE MOISTURE Shampoo with Hyaluronic Acid & Shea Butter for Dry & Dull Hair 798 mL

Amazon.com
MONDAY Haircare’s award-winning MOISTURE Shampoo contains active ingredients, Hyaluronic Acid and gentle naturals such as Shea Butter to provide a hydration boost to dry and dull hair—leaving it feeling nourished and revived. Hyaluronic Acid has moisture-binding properties to provide hydration, while Shea Butter helps to seal the cuticle and soften hair. The formula is also pH balanced, dermatologically tested, paraben free and sulfate free. What’s more, MONDAY Haircare is approved as cruelty free under the Leaping Bunny programme and is PETA certified as a brand that does not test on animals. With MONDAY, every day can be a good hair day!

MONDAY Haircare VOLUME Shampoo: Best for Fine and Flat Hair

Fine hair can lose its shape quickly and often needs lightweight formulas that add body without feeling heavy.

MONDAY Haircare VOLUME Shampoo is designed for thin, fine, and flat-looking hair.

Why It’s Worth Considering

VOLUME focuses on adding fullness and body while providing lightweight nourishment. It is a practical choice for people who want their hair to look thicker without using a heavy formula.

Pros

  • Designed for fine and thin hair
  • Helps support fuller-looking hair
  • Suitable for flat hair
  • Contains hydrolyzed collagen
  • Contains macadamia oil
  • Made without SLS and parabens

Cons

  • May not provide enough moisture for very dry hair
  • Not specifically designed for damaged hair
  • Contains fragrance and menthol

Key Ingredients

Hydrolyzed Collagen: Helps support fuller-looking and more plump-feeling hair.

Macadamia Oil: Provides lightweight nourishment and shine.

Coconut Oil: Helps provide moisture.

Shea Butter: Helps smooth and condition strands.

Who It’s For

VOLUME is suitable for:

  • Fine hair
  • Thin-looking hair
  • Flat hair
  • Hair lacking body

If your main goal is more volume, exploring Best Shampoo for Fine Hair can help you compare lightweight formulas.

How to Use

Massage the shampoo gently into wet hair, focusing on the scalp and roots. Rinse thoroughly. Follow with conditioner, applying it mainly to the mid-lengths and ends.

MONDAY HAIRCARE VOLUME Shampoo with Hydrolyzed Collagen & Macadamia Oil for Thin, Fine & Flat Hair 354 mL

Amazon.com
MONDAY Haircare’s award-winning VOLUME Shampoo incorporates active ingredients, Hydrolyzed Collagen and invigorating naturals such as Macadamia Oil that are ideal for thin, fine and flat hair in need of extra fullness and body. Hydrolyzed Collagen helps revive strands to leave hair feeling full and plump, while Macadamia Oil has emollient qualities to help improve hair shine. The formula is also pH balanced, dermatologically tested, paraben free and sulfate free. What’s more, MONDAY Haircare is approved as cruelty free under the Leaping Bunny programme and is PETA certified as a brand that does not test on animals. With MONDAY, every day can be a good hair day!

MONDAY Haircare REPAIR Shampoo: Best for Dry and Damaged Hair

Hair can become damaged from heat styling, coloring, and frequent chemical treatments.

MONDAY Haircare REPAIR Shampoo is designed for dry, damaged, and depleted hair that needs a more nourishing routine.

Why It’s Worth Considering

REPAIR focuses on supporting hair that feels dry, weak, or damaged. Its combination of hydrolyzed keratin, argan oil, cocoa butter, coconut oil, and shea butter makes it suitable for a more restorative hair-care routine.

Pros

  • Designed for dry and damaged hair
  • Contains hydrolyzed keratin
  • Contains argan oil
  • Contains cocoa butter
  • Contains coconut oil
  • Contains shea butter
  • Made without SLS and parabens

Cons

  • May feel rich for very fine or oily hair
  • Not specifically designed for adding volume
  • Contains fragrance

Key Ingredients

Hydrolyzed Keratin: Helps support stronger-feeling and healthier-looking strands.

Argan Oil: Helps nourish dry hair and improve softness.

Cocoa Butter: Provides moisture for dry strands.

Coconut Oil: Helps support hydration and shine.

Shea Butter: Helps soften and smooth hair.

Who It’s For

REPAIR is suitable for:

  • Dry hair
  • Damaged hair
  • Depleted hair
  • Rough-feeling strands
  • Hair exposed to frequent styling

For more repair-focused options, you can explore Best Shampoo for Damaged Hair to compare formulas designed for weakened strands.

How to Use

Apply to wet hair and massage gently into the scalp. Allow the lather to move through the lengths before rinsing thoroughly. Follow with conditioner for additional softness.

Choosing the right MONDAY Shampoo becomes easier when you focus on your biggest hair concern.

Instead of selecting a shampoo because of the packaging, think about how your hair feels after washing. Does it feel dry? Flat? Frizzy? Weak? The answer can help you choose the right formula.

MONDAY HAIRCARE REPAIR Shampoo with Keratin, Argan Oil & Cocoa Butter 354mL For Dry to Damaged & Depleted Hair 354mL

Amazon.com

How to Choose MONDAY Shampoo for Your Hair Type

For Dry Hair

If your hair feels rough, dull, or lacks moisture, MONDAY Haircare MOISTURE Shampoo is the better option to consider.

It contains ingredients such as hyaluronic acid, shea butter, and coconut oil that are designed to support hydration and softer-feeling hair.

If your scalp also feels dry, exploring Best Shampoo for Dry Scalp can help you compare formulas created for moisture-focused routines.

For Damaged Hair

If your hair feels weak, rough, or damaged from heat styling, coloring, or frequent treatments, MONDAY Haircare REPAIR Shampoo is designed around those concerns.

Its formula includes hydrolyzed keratin, argan oil, cocoa butter, coconut oil, and shea butter to support a more nourishing routine.

For Frizzy Hair

If your main concern is frizz, flyaways, or difficult-to-manage strands, MONDAY Haircare SMOOTH Shampoo is the formula to consider.

It includes hydrolyzed wheat protein, avocado oil, and coconut oil to support smoother-looking hair.

For Fine Hair

If your hair looks flat or lacks body, MONDAY Haircare VOLUME Shampoo focuses on fullness and lightweight nourishment.

It contains hydrolyzed collagen and macadamia oil to support fuller-looking strands without using a heavy formula.

For Curly or Wavy Hair

Curly and wavy hair often needs moisture and smoother texture.

MONDAY Haircare SMOOTH Shampoo is designed for frizz-prone curls and waves that need better manageability.

For more curl-focused routines, you can also explore Curly Hair Care to understand how cleansing and moisture balance affect curl health.

For Dull Hair

Hair that looks dull often needs more hydration and softness.

MONDAY Haircare MOISTURE Shampoo is designed for dry and dull hair and contains ingredients focused on moisture support.

MONDAY Shampoo Ingredients to Know

Understanding the key ingredients can make choosing a shampoo much easier.

Each MONDAY formula uses different ingredients based on its main purpose.

Hydrolyzed Wheat Protein

Hydrolyzed wheat protein is included in the SMOOTH formula.

It helps support smoother and more manageable-looking strands.

Hyaluronic Acid

Hyaluronic acid is one of the main ingredients in MOISTURE Shampoo.

It helps support hydration and moisture retention, making it useful for dry and dull hair.

Hydrolyzed Collagen

VOLUME Shampoo contains hydrolyzed collagen.

It is included to support fuller-looking and more plump-feeling hair.

Hydrolyzed Keratin

REPAIR Shampoo contains hydrolyzed keratin.

It is designed for dry, damaged, and depleted hair that needs a more nourishing formula.

Argan Oil

Argan oil is included in the REPAIR formula.

It helps nourish dry hair and improve softness.

Shea Butter

Shea butter appears across several MONDAY formulas.

It helps support softness, conditioning, and smoother-feeling strands.

Coconut Oil

Coconut oil is another common ingredient in the MONDAY range.

It helps provide moisture and shine.

Are MONDAY Shampoos Suitable for Different Hair Types?

MONDAY Haircare offers different formulas instead of creating one shampoo for every hair concern.

This makes it easier to choose based on your hair’s specific needs.

SMOOTH is designed for:

  • Frizzy hair
  • Curly hair
  • Wavy hair
  • Difficult-to-manage strands

MOISTURE is designed for:

  • Dry hair
  • Dull hair
  • Rough-feeling strands

VOLUME is designed for:

  • Fine hair
  • Thin-looking hair
  • Flat hair

REPAIR is designed for:

  • Dry hair
  • Damaged hair
  • Depleted strands

The brand also states that MONDAY shampoos are made without SLS and parabens.

How to Use MONDAY Shampoo

Using shampoo correctly can help your hair feel cleaner and more manageable.

Step 1: Wet Your Hair

Start by completely wetting your hair with lukewarm water.

This helps spread the shampoo evenly through your scalp and strands.

Step 2: Apply Shampoo to the Scalp

Apply a suitable amount of shampoo to your scalp.

Massage gently using your fingertips instead of scratching.

Step 3: Let the Lather Move Through the Lengths

Allow the shampoo foam to move through your hair lengths.

Avoid aggressively rubbing the ends because they are usually the driest part of the hair.

Step 4: Rinse Thoroughly

Make sure all shampoo is removed before applying conditioner.

Step 5: Apply Conditioner

Apply conditioner mainly to the mid-lengths and ends.

This helps improve softness and manageability.

Frequently Asked Questions

Is MONDAY Shampoo good for dry hair?

Yes. MONDAY MOISTURE Shampoo is designed for dry and dull hair with ingredients like hyaluronic acid, shea butter, and coconut oil.

Which MONDAY Shampoo is best for frizzy hair?

MONDAY SMOOTH Shampoo is designed for frizzy, curly, and wavy hair that needs smoother-looking and more manageable strands.

Which MONDAY Shampoo is best for fine hair?

MONDAY VOLUME Shampoo is designed for fine, thin-looking, and flat hair that needs more body.

Is MONDAY Shampoo suitable for damaged hair?

Yes. MONDAY REPAIR Shampoo is designed for dry, damaged, and depleted hair with nourishing ingredients like hydrolyzed keratin and argan oil.

Are MONDAY Shampoos sulfate-free?

MONDAY states that its shampoos are made without SLS and parabens.

Can MONDAY Shampoo be used regularly?

Yes. MONDAY shampoos can be used regularly depending on your hair type, washing habits, and individual routine.

Key Takeaways

Choosing the right MONDAY Shampoo depends on your hair concern.

  • Best for Frizzy Hair: MONDAY SMOOTH Shampoo
  • Best for Dry Hair: MONDAY MOISTURE Shampoo
  • Best for Fine Hair: MONDAY VOLUME Shampoo
  • Best for Damaged Hair: MONDAY REPAIR Shampoo
  • For smoother strands: Choose SMOOTH
  • For hydration: Choose MOISTURE
  • For more body: Choose VOLUME
  • For nourishment: Choose REPAIR

Remember:

  • Match shampoo to your hair type.
  • Focus on your biggest hair problem.
  • Use conditioner to support softness and manageability.
  • Avoid choosing a shampoo only because it is popular.
  • A consistent routine usually works better than constantly switching products.

Final Verdict

MONDAY Shampoo offers a simple approach to hair care by creating different formulas for different hair concerns.

Instead of choosing one shampoo for every situation, you can select the formula that matches your hair’s biggest need.

If your main concern is frizz, curls, or difficult-to-manage strands, MONDAY Haircare SMOOTH Shampoo is the better choice. It focuses on smoother-looking hair and includes ingredients such as hydrolyzed wheat protein, avocado oil, and coconut oil.

For dry and dull hair, MONDAY Haircare MOISTURE Shampoo is designed around hydration. Ingredients like hyaluronic acid, shea butter, and coconut oil make it a better match for hair that feels rough or dehydrated.

If your hair looks flat or lacks body, MONDAY Haircare VOLUME Shampoo focuses on fullness and lightweight nourishment. It is designed for fine, thin-looking, and flat hair.

For strands that feel damaged or depleted, MONDAY Haircare REPAIR Shampoo provides a more nourishing formula with ingredients such as hydrolyzed keratin, argan oil, cocoa butter, coconut oil, and shea butter.

The best MONDAY Shampoo is not the most popular formula. It is the one that matches your hair type and solves your biggest concern.

Before choosing a shampoo, understanding your hair needs is important. If you are still comparing options, exploring Best Shampoos can help you look at other formulas for different hair concerns.

The simple rule:

  • Choose SMOOTH for frizz and manageability.
  • Choose MOISTURE for dryness and dullness.
  • Choose VOLUME for fine and flat hair.
  • Choose REPAIR for dry and damaged strands.

Once you know what your hair needs, choosing the right MONDAY Shampoo becomes much easier.

References

  1. Cosmopolitan : 12 Best Drugstore Shampoos of 2025, Tested and Reviewed
  2. Glamour : 8 Best Sulfate-Free Shampoos for Dry, Damaged, or Color-Treated Hair
  3. Glamour : 8 Best Keratin Shampoos & Conditioner, According to Hairstylists
  4. Cosmopolitan : 8 Best Shampoos for Fine Hair, Tested and Reviewed for 2025
  5. Cosmopolitan : 19 Best Selling Shampoos on Amazon for All Hair Types

Author

  • Jennifer Adam

    I’m Jennifer Adam, a beauty and fashion expert who loves sharing exciting stories about style. I help brands connect with people through creative ideas and advice. When I'm not working, I enjoy trying new skincare routines and staying updated on the latest fashion trends.

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