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Best Curl Defining Shampoo of 2026
Last updated on 17/05/2026
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1
Only Curls Cleansing Bundle, 300ml x2, Curly Hair Shampoo and Conditioner, Sulphate-free, Nourishing, Gentle & Detangling, Hydrated & Frizz-Free, Vegan & Cruelty Free, For All Curly Hair Types
Only Curls
Why we love it
Super hydrating for soft curls.
Gentle formula free from harshness.
Perfect for all curl types.
Main Highlights
DETANGLE & DEFINE - Everything you need to tame your curls and waves with this carefully curated bundle, for all types of curls. This Shampoo and Conditioner duo has been designed to give your curls all the TLC they need - no more tangles. Make curly wash days and the days in-between a little easier.
CURLY HAIR APPROVED – Created by curl experts for all curl types, our curl-friendly products are packed with natural ingredients like Avocado, Coconut, Kukui Oil, and Aloe with a fresh citrus and coconut fragrance, to nourish both hair and scalp. These gentle yet effective formulas cleanse and condition while enhancing curl definition and reducing frizz—leaving your curls soft, healthy, and beautifully defined - all while being vegan, cruelty-free, and made in the UK.
HOW TO USE - Apply to wet hair and gently massage the All Curl Cleanser into a lather. Rinse thoroughly for clean, hydrated and happy curls. Follow with the All Curl Conditioner, combing through your hair as you go, to ensure that all curls are detangled whilst wet. Rinse thoroughly.
KIND TO CURLS – Free from sulphates, silicones, drying alcohols, parabens, mineral oils, and paraffin, our gentle formula provides effective curl care without any harsh ingredients. Cruelty-free and never tested on animals, it’s designed to care for your delicate curls, keeping them soft, healthy, and beautifully defined.
ONLY CURLS - Only Curls founder Lizzie's journey started when she was unable to find the perfect products to enhance her natural curls. After realizing she had the perfect solution to tame her own frizzy hair, she started sharing her understanding and expertise with so many others like her. From this her small, family run business was born, with a curly team by her side.
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9.8
Exceptional
Check Price
9.8
Exceptional
Only Curls
Only Curls Cleansing Bundle, 300ml x2, Curly Hair Shampoo and Conditioner, Sulphate-free, Nourishing, Gentle & Detangling, Hydrated & Frizz-Free, Vegan & Cruelty Free, For All Curly Hair Types
Check Price
Show More
Why we love it
Super hydrating for soft curls.
Gentle formula free from harshness.
Perfect for all curl types.
Main Highlights
DETANGLE & DEFINE - Everything you need to tame your curls and waves with this carefully curated bundle, for all types of curls. This Shampoo and Conditioner duo has been designed to give your curls all the TLC they need - no more tangles. Make curly wash days and the days in-between a little easier.
CURLY HAIR APPROVED – Created by curl experts for all curl types, our curl-friendly products are packed with natural ingredients like Avocado, Coconut, Kukui Oil, and Aloe with a fresh citrus and coconut fragrance, to nourish both hair and scalp. These gentle yet effective formulas cleanse and condition while enhancing curl definition and reducing frizz—leaving your curls soft, healthy, and beautifully defined - all while being vegan, cruelty-free, and made in the UK.
HOW TO USE - Apply to wet hair and gently massage the All Curl Cleanser into a lather. Rinse thoroughly for clean, hydrated and happy curls. Follow with the All Curl Conditioner, combing through your hair as you go, to ensure that all curls are detangled whilst wet. Rinse thoroughly.
KIND TO CURLS – Free from sulphates, silicones, drying alcohols, parabens, mineral oils, and paraffin, our gentle formula provides effective curl care without any harsh ingredients. Cruelty-free and never tested on animals, it’s designed to care for your delicate curls, keeping them soft, healthy, and beautifully defined.
ONLY CURLS - Only Curls founder Lizzie's journey started when she was unable to find the perfect products to enhance her natural curls. After realizing she had the perfect solution to tame her own frizzy hair, she started sharing her understanding and expertise with so many others like her. From this her small, family run business was born, with a curly team by her side.
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Value for Money
2
John Frieda Frizz Ease Dream Curls Shampoo & Conditioner Duo Pack 2 x 500ml, Haircare Bundle for Curly, Wavy Hair, Anti-Frizz Haircare Set for Curls
John Frieda
20% Off
Why we love it
Sulphate free gentle lather formula.
Enhances bouncy, defined curls.
Suitable for colour-treated hair.
Main Highlights
Anti-frizz Shampoo & Conditioner set for naturally wavy & curly hair
Sulphate free* gentle lather formula shampoo (*SLS/SLES)
Cleanses & nourishes for bouncy, defined curls
Expertly formulated with Rosehip Oil and Curl Enhancing Technology
Vegan-friendly ingredients
Suitable for colour-treated hair
John Frieda is in the process of switching over to a flip-cap lid, instead of a pump - So please note, packaging may vary from the image shown
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9.7
Exceptional
Check Price
9.7
Exceptional
John Frieda
John Frieda Frizz Ease Dream Curls Shampoo & Conditioner Duo Pack 2 x 500ml, Haircare Bundle for Curly, Wavy Hair, Anti-Frizz Haircare Set for Curls
20% Off
Check Price
Show More
Why we love it
Sulphate free gentle lather formula.
Enhances bouncy, defined curls.
Suitable for colour-treated hair.
Main Highlights
Anti-frizz Shampoo & Conditioner set for naturally wavy & curly hair
Sulphate free* gentle lather formula shampoo (*SLS/SLES)
Cleanses & nourishes for bouncy, defined curls
Expertly formulated with Rosehip Oil and Curl Enhancing Technology
Vegan-friendly ingredients
Suitable for colour-treated hair
John Frieda is in the process of switching over to a flip-cap lid, instead of a pump - So please note, packaging may vary from the image shown
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3
Noughty 97% Natural Wave Hello Curl Defining Shampoo Sulphate Free Vegan Cruelty Free Haircare Vitamin Rich Formula with Sea Kelp Extract and Avocado Oil for Curly & Wavy Hair 1 L
Noughty
Why we love it
Nourishes and defines curls.
Silicone and sulfate-free.
Invigorating oceanic scent.
Main Highlights
CARE FOR CURLY HAIR: Carefully curated natural ingredients help to style waves, prep natural curls for styling, and enhance natural curls. Gentle hair treatment for curly and wavy hair.
ANTI FRIZZ: Curl defining control with our lightweight, medium hold formula. The perfect primer for beautifully defined waves and curls all day long or a quick refresh.
PLANT POWER: Refreshes curls, waves, and coils with Noughty's curl optimizing QuinOxy, blended with sea kelp extract and avocado oil to smooth and add hold for bouncy curls
97% NATURAL INGREDIENTS: No nasties in here. Sea botanicals help to hydrate and add shine, for wonderfully frizz-free waves or super smooth, soft, manageable, and spirals
VEGAN FRIENDLY: Cruelty free, silicone free and sulphate free with no parabens or petrochemicals – just luscious looking locks all day long
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9.5
Superb
Check Price
9.5
Superb
Noughty
Noughty 97% Natural Wave Hello Curl Defining Shampoo Sulphate Free Vegan Cruelty Free Haircare Vitamin Rich Formula with Sea Kelp Extract and Avocado Oil for Curly & Wavy Hair 1 L
Check Price
Show More
Why we love it
Nourishes and defines curls.
Silicone and sulfate-free.
Invigorating oceanic scent.
Main Highlights
CARE FOR CURLY HAIR: Carefully curated natural ingredients help to style waves, prep natural curls for styling, and enhance natural curls. Gentle hair treatment for curly and wavy hair.
ANTI FRIZZ: Curl defining control with our lightweight, medium hold formula. The perfect primer for beautifully defined waves and curls all day long or a quick refresh.
PLANT POWER: Refreshes curls, waves, and coils with Noughty's curl optimizing QuinOxy, blended with sea kelp extract and avocado oil to smooth and add hold for bouncy curls
97% NATURAL INGREDIENTS: No nasties in here. Sea botanicals help to hydrate and add shine, for wonderfully frizz-free waves or super smooth, soft, manageable, and spirals
VEGAN FRIENDLY: Cruelty free, silicone free and sulphate free with no parabens or petrochemicals – just luscious looking locks all day long
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4
Q+A Curl Defining Shampoo & Conditioner Set (2 x 250ml), Hydrating, Anti-Frizz Hair Care for Wavy, Curly & Coily Hair, with Coconut Oil, Shea Butter & Avocado Extract, Stocking Stuffers
Q+A
Why we love it
Nourishes curly hair deeply.
Defines curls with moisture.
Frizz control with shine.
Main Highlights
Curl-Enhancing Duo for Soft, Defined Hair: Cleanse, hydrate, and define with this nourishing curly hair shampoo and conditioner set. Designed for wavy, curly, and coily hair types craving moisture, bounce, and frizz control.
Hydrates, Smooths & Boosts Shine: With Coconut Oil, Shea Butter, and Avocado Extract, this curl care duo strengthens strands, tames frizz, and enhances natural curl shape for soft, shiny, and manageable hair.
Curly Hair Products with Results You Can See: In independent user trials, 93% agreed hair appeared healthier and less dry, 7 in 10 saw more defined curls after one wash, and 8 in 10 agreed curls felt stronger and less prone to breakage.
Vegan, Cruelty Free & Naturally Formulated: Made in the UK with up to 96% natural-origin ingredients. Both formulas are vegan friendly, cruelty free, and free from SLS and silicones for gentle, effective care.
For Beautiful, Bouncy Curls: Ideal for daily use as part of the Q+A Curl Defining routine. Leaves curls hydrated, frizz-free, and full of life, for hair that feels as good as it looks.
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9.3
Superb
Check Price
9.3
Superb
Q+A
Q+A Curl Defining Shampoo & Conditioner Set (2 x 250ml), Hydrating, Anti-Frizz Hair Care for Wavy, Curly & Coily Hair, with Coconut Oil, Shea Butter & Avocado Extract, Stocking Stuffers
Check Price
Show More
Why we love it
Nourishes curly hair deeply.
Defines curls with moisture.
Frizz control with shine.
Main Highlights
Curl-Enhancing Duo for Soft, Defined Hair: Cleanse, hydrate, and define with this nourishing curly hair shampoo and conditioner set. Designed for wavy, curly, and coily hair types craving moisture, bounce, and frizz control.
Hydrates, Smooths & Boosts Shine: With Coconut Oil, Shea Butter, and Avocado Extract, this curl care duo strengthens strands, tames frizz, and enhances natural curl shape for soft, shiny, and manageable hair.
Curly Hair Products with Results You Can See: In independent user trials, 93% agreed hair appeared healthier and less dry, 7 in 10 saw more defined curls after one wash, and 8 in 10 agreed curls felt stronger and less prone to breakage.
Vegan, Cruelty Free & Naturally Formulated: Made in the UK with up to 96% natural-origin ingredients. Both formulas are vegan friendly, cruelty free, and free from SLS and silicones for gentle, effective care.
For Beautiful, Bouncy Curls: Ideal for daily use as part of the Q+A Curl Defining routine. Leaves curls hydrated, frizz-free, and full of life, for hair that feels as good as it looks.
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5
Umberto Giannini Curl Jelly Scrunching Jelly Shampoo & Conditioner, Vegan & Cruelty Free Frizz Solution for Curly or Wavy Hair, 200 ml
Umberto Giannini
20% Off
Why we love it
Enhances and defines natural curls.
Professional salon quality care.
Cruelty-free, vegan formula.
Main Highlights
🫶 THE Shampoo & Conditioner for Curly Hair. Suitable for wavy, curly or coily hair, stretching from type 2-4 curls.
💖 Clarifying shampoo and moisturing conditioner with glycerin to hydrate curls
🫧 Sulphate Free, Vegan, Cruelty Free
💐 Smells amazing, delicate on your scalp and leaves no build-up
🩷 Umberto Giannini: The OG's in curl
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9.2
Superb
Check Price
9.2
Superb
Umberto Giannini
Umberto Giannini Curl Jelly Scrunching Jelly Shampoo & Conditioner, Vegan & Cruelty Free Frizz Solution for Curly or Wavy Hair, 200 ml
20% Off
Check Price
Show More
Why we love it
Enhances and defines natural curls.
Professional salon quality care.
Cruelty-free, vegan formula.
Main Highlights
🫶 THE Shampoo & Conditioner for Curly Hair. Suitable for wavy, curly or coily hair, stretching from type 2-4 curls.
💖 Clarifying shampoo and moisturing conditioner with glycerin to hydrate curls
🫧 Sulphate Free, Vegan, Cruelty Free
💐 Smells amazing, delicate on your scalp and leaves no build-up
🩷 Umberto Giannini: The OG's in curl
Show More
6
Noughty 97% Natural Wave Hello Curl Defining Shampoo Sulphate Free Vegan Haircare Vitamin Rich Formula for Curly & Wavy Hair 250ml
Noughty
4% Off
Why we love it
Nourishes and defines curls beautifully.
Natural ingredients for healthy hair.
Cruelty-free and environmentally friendly formula.
Main Highlights
CARE FOR CURLY HAIR: Carefully curated natural ingredients help to style waves, prep natural curls for styling, and enhance natural curls. Gentle hair treatment for curly and wavy hair.
ANTI FRIZZ: Curl defining control, the perfect primer for beautifully defined waves and curls all day long, or a quick refresh.
PLANT POWER: Refreshes curls, waves, and coils with Noughty's curl optimizing QuinOxy, blended with sea kelp extract and avocado oil to smooth and add hold for bouncy curls
97% NATURAL INGREDIENTS: No nasties in here. Sea botanicals help to hydrate and add shine, for wonderfully frizz-free waves or super smooth, soft, manageable, and spirals
VEGAN FRIENDLY: Cruelty free, silicone free and sulphate free with no parabens or petrochemicals – just luscious looking locks all day long
Show More
9.0
Superb
Check Price
9.0
Superb
Noughty
Noughty 97% Natural Wave Hello Curl Defining Shampoo Sulphate Free Vegan Haircare Vitamin Rich Formula for Curly & Wavy Hair 250ml
4% Off
Check Price
Show More
Why we love it
Nourishes and defines curls beautifully.
Natural ingredients for healthy hair.
Cruelty-free and environmentally friendly formula.
Main Highlights
CARE FOR CURLY HAIR: Carefully curated natural ingredients help to style waves, prep natural curls for styling, and enhance natural curls. Gentle hair treatment for curly and wavy hair.
ANTI FRIZZ: Curl defining control, the perfect primer for beautifully defined waves and curls all day long, or a quick refresh.
PLANT POWER: Refreshes curls, waves, and coils with Noughty's curl optimizing QuinOxy, blended with sea kelp extract and avocado oil to smooth and add hold for bouncy curls
97% NATURAL INGREDIENTS: No nasties in here. Sea botanicals help to hydrate and add shine, for wonderfully frizz-free waves or super smooth, soft, manageable, and spirals
VEGAN FRIENDLY: Cruelty free, silicone free and sulphate free with no parabens or petrochemicals – just luscious looking locks all day long
Show More
7
John Frieda Frizz Ease Dream Curls Shampoo, 250 ml
John Frieda
26% Off
Why we love it
Sulphate-free gentle formula.
Enhances curls and waves.
Vegan-friendly and color safe.
Main Highlights
Anti-frizz shampoo for naturally wavy and curly hair
Sulphate-free* gentle formula
Cleanses, detangles and nourishes frizzy curls and waves
With Rosehip Oil and Curl Enhancing Technology
Vegan-friendly formula
Suitable for colour treated hair
*SLS/SLES sulphate free
Show More
8.9
Excellent
Check Price
8.9
Excellent
John Frieda
John Frieda Frizz Ease Dream Curls Shampoo, 250 ml
26% Off
Check Price
Show More
Why we love it
Sulphate-free gentle formula.
Enhances curls and waves.
Vegan-friendly and color safe.
Main Highlights
Anti-frizz shampoo for naturally wavy and curly hair
Sulphate-free* gentle formula
Cleanses, detangles and nourishes frizzy curls and waves
With Rosehip Oil and Curl Enhancing Technology
Vegan-friendly formula
Suitable for colour treated hair
*SLS/SLES sulphate free
Show More
8
Aussie Bouncy Curls Shampoo 1000ml. Gentle Cleansing and Moisture for Waves, Curls and Coils with 48H Anti-Frizz Effect. Infused with Australian White Strawberry. Sulphate-Free, Vegan and Cruelty-Free
Aussie
26% Off
Why we love it
Hydrates dry, wavy, curly hair.
Cruelty-free and vegan formula.
Luxurious scents make hair smell divine.
Main Highlights
QUENCH YOUR CURLY HAIR'S THIRST: Gentle and extra-hydrating shampoo for dry wavy and curly hair
BONZA GOODNESS FOR DRY CURLY HAIR: Infused with a blend of Jojoba Oil, Coconut Oil & Australian Macadamia Nut Oil
CRUELTY-FREE, VEGAN AND SILICONE FREE FORMULA: no animal-derived ingredients or by-products; free from SLS
YOUR AUSSOME CURLY HAIR ROUTINE: For best results (yes you guessed it) use it with Aussie Bouncy Curls conditioning treatments and follow with Aussie Bouncy Curls curl defining cream for extra definition
DESIGNED FOR 2B-3B WAVY & CURLY HAIR.
ICONIC AUSSIE SCENTS: Yummy, luscious, exotic scents with notes of passionfruit, orange and coconut milk, for hair that smells divine
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8.7
Excellent
Check Price
8.7
Excellent
Aussie
Aussie Bouncy Curls Shampoo 1000ml. Gentle Cleansing and Moisture for Waves, Curls and Coils with 48H Anti-Frizz Effect. Infused with Australian White Strawberry. Sulphate-Free, Vegan and Cruelty-Free
26% Off
Check Price
Show More
Why we love it
Hydrates dry, wavy, curly hair.
Cruelty-free and vegan formula.
Luxurious scents make hair smell divine.
Main Highlights
QUENCH YOUR CURLY HAIR'S THIRST: Gentle and extra-hydrating shampoo for dry wavy and curly hair
BONZA GOODNESS FOR DRY CURLY HAIR: Infused with a blend of Jojoba Oil, Coconut Oil & Australian Macadamia Nut Oil
CRUELTY-FREE, VEGAN AND SILICONE FREE FORMULA: no animal-derived ingredients or by-products; free from SLS
YOUR AUSSOME CURLY HAIR ROUTINE: For best results (yes you guessed it) use it with Aussie Bouncy Curls conditioning treatments and follow with Aussie Bouncy Curls curl defining cream for extra definition
DESIGNED FOR 2B-3B WAVY & CURLY HAIR.
ICONIC AUSSIE SCENTS: Yummy, luscious, exotic scents with notes of passionfruit, orange and coconut milk, for hair that smells divine
Show More
9
Umberto Giannini Waves, Curls & Coils Curl Defining Shampoo 250ml Enhances Natural Texture & Definition - Warm Bergamot & Sandalwood Scent
Umberto Giannini
Why we love it
Cleanses without stripping curls.
Prevents frizz effectively.
Warm, inviting scent.
Main Highlights
🌀 Formulated with the magical de-frizzing Curl Jelly formula, this curl-defining shampoo cleanses without stripping, helping your natural pattern look its best every day.
🫧 A sulphate-free Shampoo will help to prevent frizz, always handle your curls with care and wash gently to ensure curls don’t get overly tangled.
🌿 Fragranced with a warm kick of Bergamot and a flash of Sandalwood, the magnetic scent everyone loves.
🚿 How To Use: Gently massage shampoo into the scalp to remove product build-up and excess oil. Follow with Waves Curls Coils Conditioner and Curl Jelly for the ultimate bouncy, defined, glossy curls.
Show More
8.7
Excellent
Check Price
8.7
Excellent
Umberto Giannini
Umberto Giannini Waves, Curls & Coils Curl Defining Shampoo 250ml Enhances Natural Texture & Definition - Warm Bergamot & Sandalwood Scent
Check Price
Show More
Why we love it
Cleanses without stripping curls.
Prevents frizz effectively.
Warm, inviting scent.
Main Highlights
🌀 Formulated with the magical de-frizzing Curl Jelly formula, this curl-defining shampoo cleanses without stripping, helping your natural pattern look its best every day.
🫧 A sulphate-free Shampoo will help to prevent frizz, always handle your curls with care and wash gently to ensure curls don’t get overly tangled.
🌿 Fragranced with a warm kick of Bergamot and a flash of Sandalwood, the magnetic scent everyone loves.
🚿 How To Use: Gently massage shampoo into the scalp to remove product build-up and excess oil. Follow with Waves Curls Coils Conditioner and Curl Jelly for the ultimate bouncy, defined, glossy curls.
Show More
10
Bare Anatomy Curl Defining Shampoo Curl Retention & 2X Frizz Protection For 48 Hours Powered By Coconut Oil, Hyaluronic Acid & Castor Oil Sulphate & Paraben Free Women & Men 250 ml
Bare Anatomy
Why we love it
48 Hours Curl Retention.
2X Frizz Protection Technology.
Hydrating and Nourishing Ingredients.
Main Highlights
CURL RETENTION & 2X FRIZZ PROTECTION FOR 48 HOURS : Powered by CL Max technology, with actives like coconut oil, hyaluronic acid & castor oil this formulation strengthens hair resulting in 48hrs curl retention, 2X frizz protection and hydration improvement by 74%.
MANAGEABLE, SMOOTH & TANGLE FREE CURLS : Curly hair gets unmanageable, dry, coarse and tangled which causes breakage & hairfall making them look very dull and thin. To counter these issues our curly regime is formulated with the goodness of coconut oil, hyaluronic acid & castor oil to tackle curly hair issues.
COCONUT OIL AND CASTOR OIL : Coconut oil provides essential nutrition to the hair and Castor oil locks the moisture resulting in dense, manageable, frizz free, strong, smooth and shiny curls.
HYALURONIC ACID : Hydrates the hair and scalp resulting in soft and frizz free curls.
RECOMMENDED STYLING ROUTINE: Use the Bare Anatomy Curl defining shampoo to strengthen and cleanse curls. Follow it up with the curl enhancing mask to smoothen and condition curls which needs to be left off for 5 minutes post application and then rinse it off. Post wash, follow it up with the Curl Intensifying Leave in conditioner to deeply condition curls & Curl Defining Gel for added shine on damp hair. This regime gives strong, soft, conditioned & shiny curls ideal for styling.
Show More
8.7
Excellent
Check Price
8.7
Excellent
Bare Anatomy
Bare Anatomy Curl Defining Shampoo Curl Retention & 2X Frizz Protection For 48 Hours Powered By Coconut Oil, Hyaluronic Acid & Castor Oil Sulphate & Paraben Free Women & Men 250 ml
Check Price
Show More
Why we love it
48 Hours Curl Retention.
2X Frizz Protection Technology.
Hydrating and Nourishing Ingredients.
Main Highlights
CURL RETENTION & 2X FRIZZ PROTECTION FOR 48 HOURS : Powered by CL Max technology, with actives like coconut oil, hyaluronic acid & castor oil this formulation strengthens hair resulting in 48hrs curl retention, 2X frizz protection and hydration improvement by 74%.
MANAGEABLE, SMOOTH & TANGLE FREE CURLS : Curly hair gets unmanageable, dry, coarse and tangled which causes breakage & hairfall making them look very dull and thin. To counter these issues our curly regime is formulated with the goodness of coconut oil, hyaluronic acid & castor oil to tackle curly hair issues.
COCONUT OIL AND CASTOR OIL : Coconut oil provides essential nutrition to the hair and Castor oil locks the moisture resulting in dense, manageable, frizz free, strong, smooth and shiny curls.
HYALURONIC ACID : Hydrates the hair and scalp resulting in soft and frizz free curls.
RECOMMENDED STYLING ROUTINE: Use the Bare Anatomy Curl defining shampoo to strengthen and cleanse curls. Follow it up with the curl enhancing mask to smoothen and condition curls which needs to be left off for 5 minutes post application and then rinse it off. Post wash, follow it up with the Curl Intensifying Leave in conditioner to deeply condition curls & Curl Defining Gel for added shine on damp hair. This regime gives strong, soft, conditioned & shiny curls ideal for styling.
Show More
